Staless Steel Tubular Products r
Disclaimer This Data is dicative only and as such is not to be relied upon place of the full specification. In particular, mechanical property requirements vary widely with temper, product and product dimensions. All formation is based on our present knowledge and is given good faith. No liability will be accepted by the Company respect of any action taken by any third party reliance thereon. Please note that the Issue date shown below is no guarantee of accuracy or whether the formation here is up to date or is from the most recent references available at that date. The formation provided this publication has been drawn from various recognised sources, cludg EN Standards, recognised dustry references (prted & onle) and manufacturers data. No guarantee is given that the formation is from the latest issue of those sources or about the accuracy of those sources. Weights All weights shown this publication are for guidance only. They are calculated usg nomal dimensions and scientifically recognised densities. Please note that practice, the actual weight can vary significantly from the theoretical weight due to variations manufacturg tolerances and compositions. Copyright 205: All Rights reserved: Aalco Metals Limited. No part of this publication may be reproduced, sorted a retrieval system or transmitted any form or by any means, electronic, mechanical, recordg or otherwise without the prior written consent of the proprietor. Material supplied by the Company may vary significantly from this data, but will conform to all relevant and applicable standards. As the products detailed may be used for a wide variety of purposes and as the Company has no control over their use; the Company specifically excludes all conditions or warranties expressed or implied by statute or otherwise as to dimensions, properties and/or fitness for any particular purpose, whether expressed or implied. Advice given by the Company to any third party is given for that party s assistance only and without liability on the part of the Company. All transactions are subject to the Company s current Conditions of Sale. The extent of the Company s liabilities to any customer is clearly set out those Conditions; a copy of which is available on request. Aalco is a registered trade mark of Aalco Metals Limited. Issue No. 2 Nov 205
Table of Contents Staless Steel Tubular Products Introduction The Company and Stock Range 2 Section ASTM Pipe - Section 2 ASTM Tube 2- Section Butt Weld Fittgs - Section 4 BSP Fittgs 4- Section 5 Flanges 5- Section 6 Hygienics 6- Section 7 Metric Tube & Fittgs 7- Section 8 General Information 8-
The Company Aalco is the UK s largest dependent multi-metals stockholder. Customers from every sector of the UK manufacturg and engeerg dustries, whether small local busesses or large multational corporations, benefit from a cost-effective sgle source for all their metals requirements. Aalco deliverg customer service and vestg capability: An ventory that cludes alumium, staless steel, copper, brass, bronze and nickel alloys all semi-fished forms Comprehensive processg services providg items cut and/or fished to customer requirements Eighteen locations brgg local service to every corner of the UK Ongog vestment technology and logistics to ensure on-time delivery No order is too large or too small and Aalco offers a responsive and competitive service for supplyg anythg from sgle item orders to major JIT contracts, tailorg this service to dividual needs. Whatever your requirement, whatever quantity, your local Aalco service centre is ready and willg to satisfy your needs. For a quotation, for further formation, more extensive technical formation, advice on product selection or to place an order, please contact your local Aalco service centre or refer to the web site www.aalco.co.uk. Service The most comprehensive stock range; the highest vestment processg equipment; local service centres nationwide; helpful, friendly, knowledgeable staff and the dustry s biggest fleet of delivery vehicles it all adds up to unbeatable service. Aalco has mataed market leadership over many years through an absolute dedication to customer service a service level that is contuously monitored and improved through key performance dicators. That s why, for reliable, on-time delivery of exactly what you want, when and where you need it, whether it s a small one-off item or a complex JIT contract, Aalco is the essential first choice. People Exceptional customer service starts with people. Aalco develops and retas high quality personnel usg a variety of house courses which cover both skills trag, product knowledge and teamwork. Every Aalco service centre has a dedicated team of people workg together to provide an unbeatable service to customers their region. Customers can expect to receive a quick and formed response to any enquiries for material or for formation. Quality Aalco takes great care when selectg manufacturg sources for its products and every mill we use is measured agast a series of predetermed quality control requirements. All products supplied by Aalco conform to the relevant BS or ternational standards. Certification can be supplied on request. Aalco service centres operate a quality manual designed to ISO900/2008 requirements. Many vendor approvals and bespoke quality control systems are operated through dividual Aalco service centres. 2
Stock Range Tube Seamless to ASTM A269, imperial sizes from /8 O/D x 24swg to 4 O/D x /4 wall grade 6L Seamless to ASTM A269, grades 04L & 6L, metric sizes 6 O/D x 0.5 wall to 8 O/D x 4 wall Decorative Round, Square, Rectangular Structural Square and Rectangular up to 250 Hygienic (see below) Welded Metric Nomal Internal Diameter (see below) Pipe Seamless and Welded to ASTM A2 from /8 to 24 grades 04L & 6L Flanges ASTM A82 / ANSI B6.5 BS 0 Table E, Grade 6L BS 4504 / EN 092 Raised Face, 6 Bar Backg Flanges Alumium and Coated Mild Steel Fittgs Butt Weld Fittgs, Seamless and Welded, to ASTM A40 grades 04L & 6L cludg elbows, tees & reducers BSP Screwed Fittgs, grade 6 from /8 to Hygienic fittgs (see below) Welded Metric Nomal Internal Diameter (see below) Hygienic Tube and Fittgs Grades 04L & 6L /4 O/D to 4 O/D: Tube As Welded & Descaled, Annealed & Polished or Bright Annealed Bends, Fitted Bends, Tees, Reducers, Clamps & Tube Hangers Unions RJT, IDF & DIN Metric Welded Nomal Internal Diameter (ND) From 8 O/D x.5 wall to 90 O/D x 5 wall Grades.442 (6L High Molybdenum) &.407 (04L) Tube, Elbows, Tees, Reducers, Collars, End Caps, Tube Clamps & Clips Backg Flanges Alumium & Coated Mild Steel Further formation is provided by these publications, available either from your local Service Centre or at www.aalco.co.uk Product Guide Technical formation on applications, uses and specifications for staless steel, alumium, copper, brass and bronze. Stocklist A guide to the Aalco standard stock range staless steel, alumium, copper, brass and bronze. Metric A guide to the range of lightwalled nomal diameter metric staless steel tubular products used water treatment, pulp & paper and other dustries. Handrail A guide to the Aalco range of staless steel handrail/ balustrade systems comprisg tube and slotted tube plus associated fittgs.
ASTM Pipe Introduction ASTM Pipe Introduction The term pipe covers a specific range of sizes laid down by ANSI specifications. Any sizes not covered by these specifications are tube. Staless Steel Pipe dimensions determed by ASME B6.9 coverg the outside diameter and the Schedule wall thickness. Note that staless wall thicknesses to ANSI B6.9 all have an S suffix. Sizes without an S suffix are to ANSI B6.0 which is tended for carbon steel pipes. Seamless and Welded ASTM A2: Seamless and straight-seam welded austenitic pipe tended for high temperature and general corrosive service. Filler metal not permitted durg weldg. ASTM A58: Electric fusion welded austenitic pipe for corrosive and/or high temperature service. Typically only pipe up to 8 ch is produced to this specification. Addition of filler metal is permitted durg weldg. ASTM A790: Seamless and straight-seam welded ferritic/austenitic (duplex) pipe tended for general corrosive service, with a particular emphasis on resistance to stress corrosion crackg. ASTM A409: Straight-seam or spiral-seam electric fusion welded large diameter austenitic light-wall pipe sizes 4 to 0 with walls Sch 5S and Sch 0S for corrosive and/or high temperature service. ASTM A76: Seamless austenitic pipe for high temperature applications. ASTM A8: Sgle-seam, sgle- or double- welded austenitic pipe for high temperature and general corrosive applications. ASTM A84: Cold-worked welded austenitic pipe for high temperature and general corrosive service. Note: Welded pipes manufactured to ASTM A2, A790 and A8 must be produced by an automatic process with NO addition of filler metal durg the weldg operation. Welded pipe specifications Usually it will be to ASTM A2. If it is to ASTM A58 then there are various Classes available as shown below. The Class Number dictates how the pipe is welded and what non-destructive tests: Class : Pipe shall be double welded by processes employg filler metal all passes and shall be completely radiographed. Class 2: Pipe shall be double welded by processes employg filler metal all passes. No-radiography is required. Class : Pipe shall be welded one pass by processes employg filler metal and shall be completely radiographed. Class 4: Same as Class except that the weldg process exposed to the side pipe surface may be made without the addition of filler metal. Class 5: Pipe shall be double welded by processes employg filler metal all passes and shall be spot radiographed. Markgs on pipe The full identification of the pipe should be contuously marked down its whole length, cludg: Nomal Pipe Size (Nomal Bore) Schedule (Wall Thickness) Specification Grade Method of Manufacture (Seamless or Welded) Heat Number Manufacturer s Name or Symbol -
ASTM Pipe Pipe Sizes - ANSI/ASME B6.9M Dimensions and weights per metre - staless steel pipe Nomal Pipe Size OD Schedule 5S Schedule 0S Schedule 40S Schedule 80S kg/m kg/m kg/m kg/m /8 0.405 0. - - - 0.049.24 0.28 0.068.7 0.7 0.095 2.4 0.47 /4 0.540.7 - - - 0.065.65 0.49 0.088 2.24 0.6 0.9.02 0.80 /8 0.675 7. - - - 0.065.65 0.6 0.09 2. 0.84 0.26.20.0 /2 0.840 2. 0.065.65 0.80 0.08 2..00 0.09 2.77.27 0.47.7.62 /4.050 26.7 0.065.65.0 0.08 2..28 0. 2.87.69 0.54.9 2.20.5.4 0.065.65.0 0.09 2.77 2.09 0..8 2.50 0.79 4.55.24 /4.660 42.2 0.065.65.65 0.09 2.77 2.70 0.40.56.9 0.9 4.85 4.47 /2.900 48. 0.065.65.9 0.09 2.77. 0.45.68 4.05 0.200 5.08 5.4 2 2.75 60. 0.065.65 2.40 0.09 2.77.9 0.54.9 5.44 0.28 5.54 7.48 2 /2 2.875 7.0 0.08 2..69 0.20.05 5.26 0.20 5.6 8.6 0.276 7.0.4.500 88.9 0.08 2. 4.5 0.20.05 6.45 0.26 5.49.29 0.00 7.62 5.27 /2 4.000 0.6 0.08 2. 5.8 0.20.05 7.40 0.226 5.74.57 0.8 8.08 8.6 4 4.500 4. 0.08 2. 5.84 0.20.05 8.6 0.27 6.02 6.07 0.7 8.56 22.2 5 5.56 4. 0.09 2.77 9.47 0.4.40.57 0.258 6.55 2.77 0.75 9.5 0.97 6 6.625 68. 0.09 2.77.2 0.4.40.84 0.280 7. 28.26 0.42 0.97 42.56 8 8.625 29. 0.09 2.77 4.79 0.48.76 9.96 0.22 8.8 42.55 0.500 2.70 64.64 0 0.750 27. 0.4.40 22.6 0.65 4.9 27.78 0.65 9.27 60. 0.500 2 2.70 2 96.0 2 2 2.750 2.9 0.56.96.25 0.80 4.57 6.00 0.75 2 9.5 2 7.88 2 0.500 2 2.70 2 2.08 2 4 4.000 55.6 0.56.96 4.6 0.88 2 4.78 2 4.0 2 - - - - - - 6 6.000 406.4 0.65 4.9 4.56 0.88 2 4.78 2 47.29 2 - - - - - - 8 8.000 457 0.65 4.9 46.8 0.88 2 4.78 2 5.26 2 - - - - - - 20 20.000 508 0.88 4.78 59.25 0.28 2 5.54 2 68.6 2 - - - - - - 22 22.000 559 0.88 4.78 65.24 0.28 2 5.54 2 75.5 2 - - - - - - 24 24.000 60 0.28 5.54 82.47 0.250 6.5 94.45 - - - - - - 0 0.000 762 0.250 6.5 8. 0.2 7.92 47.6 - - - - - - ASTM Pipe Pipe Sizes - ANSI/ASME B6.9M Schedules 5S and 0S wall thicknesses do not permit threadg accordance with ANSI/ASME B.20.. 2 These dimensions and weights do not conform to ANSI/ASME B6.0M. - The suffix S after the schedule number dicates that the pipe dimensions and weight are compliance with this staless steel pipe specification, ANSI/ASME B6.9M-985, and not the more general ANSI/ASME B6.0M-995 specification. - Although this specification is applicable to staless steel, quoted weights are for carbon steel pipe and should be multiplied by.04 for austenitic and duplex steels, or by 0.985 for ferritic and martensitic steels. -2
ASTM Pipe Pipe Sizes - ANSI/ASME B6.0M ASTM Pipe Pipe Sizes - ANSI/ASME B6.0M Dimensions and weights per metre - steel pipe Nomal Pipe Size OD Schedule 0 Schedule 20 Schedule 0 Schedule 40 kg/m kg/m kg/m kg/m /8 0.405 0. - - - - - - 0.057.45 0.2 0.068.7 0.7 /4 0.540.7 - - - - - - 0.07.85 0.54 0.088 2.24 0.6 /8 0.675 7. - - - - - - 0.07.85 0.70 0.09 2. 0.84 /2 0.840 2. - - - - - - 0.095 2.4.2 0.09 2.77.27 /4.050 26.7 - - - - - - 0.095 2.4.44 0. 2.87.69.5.4 - - - - - - 0.4 2.90 2.8 0..8 2.50 /4.660 42.2 - - - - - - 0.7 2.97 2.87 0.40.56.9 /2.900 48. - - - - - - 0.25.8.5 0.45.68 4.05 2 2.75 60. - - - - - - 0.25.8 4.48 0.54.9 5.44 2 /2 2.875 7.0 - - - - - - 0.88 4.78 8.04 0.20 5.6 8.6.500 88.9 - - - - - - 0.88 4.78 9.92 0.26 5.49.29 /2 4.000 0.6 - - - - - - 0.88 4.78.4 0.226 5.74.57 4 4.500 4. - - - - - - 0.88 4.78 2.9 0.27 6.02 6.07 5 5.56 4. - - - - - - - - - 0.258 6.55 2.77 6 6.625 68. - - - - - - - - - 0.280 7. 28.26 8 8.625 29. - - - 0.250 6.5. 0.277 7.04 6.8 0.22 8.8 42.55 0 0.750 27.0 - - - 0.250 6.5 4.77 0.07 7.80 5.0 0.65 9.27 60. 2 2.750 2.8 - - - 0.250 6.5 49.7 0.0 8.8 65.20 0.406 0. 79.7 4 4.000 55.6 0.250 6.5 54.69 0.2 7.92 67.90 0.75 9.5 8. 0.48. 94.55 6 6.000 406.4 0.250 6.5 62.64 0.2 7.92 77.8 0.75 9.5 9.27 0.500 2.70 2.0 8 8.000 457 0.250 6.5 70.57 0.2 7.92 87.7 0.48. 22.8 0.562 4.27 55.80 20 20.000 508 0.250 6.5 78.55 0.75 9.5 7.5 0.500 2.70 55.2 0.594 5.09 8.42 22 22.000 559 0.250 6.5 86.54 0.75 9.5 29. 0.500 2.70 7.09 - - - 24 24.000 60 0.250 6.5 94.5 0.75 9.5 4.2 0.562 4.27 209.64 0.688 7.48 255.4 26 26.000 660 0.2 7.92 27.6 0.500 2.70 202.72 - - - - - - 28 28.000 7 0.2 7.92 7.2 0.500 2.70 28.69 0.625 5.88 27.2 - - - 0 0.000 762 0.2 7.92 47.28 0.500 2.70 24.67 0.625 5.88 292.8 - - - 2 2.000 8 0.2 7.92 57.24 0.500 2.70 250.64 0.625 5.88 2.5 0.688 7.48 42.9 4 4.000 864 0.2 7.92 67.20 0.500 2.70 266.6 0.625 5.88 2.2 0.688 7.48 64.90 6 6.000 94 0.2 7.92 76.96 0.500 2.70 282.27 0.625 5.88 5.70 0.750 9.05 420.42 8 8.000 965 - - - - - - - - - - - - 40 40.000 06 - - - - - - - - - - - - 42 42.000 067 - - - - - - - - - - - - 44 44.000 8 - - - - - - - - - - - - 46 46.000 68 - - - - - - - - - - - - 48 48.000 29 - - - - - - - - - - - - - This specification is applicable to all steel pipe cludg staless steel. Quoted weights are for carbon steel pipe and should be multiplied by.04 for austenitic and duplex steels, or by 0.985 for ferritic and martensitic steels. -
ASTM Pipe Pipe Sizes - ANSI/ASME B6.0M Dimensions and weights per metre - steel pipe Nomal Pipe Size OD Schedule (STD) Schedule 60 Extra Strong (XS) Schedule 80 kg/m kg/m kg/m kg/m /8 0.405 0. 0.068.7 0.7 - - - 0.095 2.4 0.47 0.095 2.4 0.47 /4 0.540.7 0.088 2.24 0.6 - - - 0.9.02 0.80 0.9.02 0.80 /8 0.675 7. 0.09 2. 0.84 - - - 0.26.20.0 0.26.20.0 /2 0.840 2. 0.09 2.77.27 - - - 0.47.7.62 0.47.7.62 /4.050 26.7 0. 2.87.69 - - - 0.54.9 2.20 0.54.9 2.20.5.4 0..8 2.50 - - - 0.79 4.55.24 0.79 4.55.24 /4.660 42.2 0.40.56.9 - - - 0.9 4.85 4.47 0.9 4.85 4.47 /2.900 48. 0.45.68 4.05 - - - 0.200 5.08 5.4 0.200 5.08 5.4 2 2.75 60. 0.54.9 5.44 - - - 0.28 5.54 7.48 0.28 5.54 7.48 2 /2 2.875 7.0 0.20 5.6 8.6 - - - 0.276 7.0.4 0.276 7.0.4.500 88.9 0.26 5.49.29 - - - 0.00 7.62 5.27 0.00 7.62 5.27 /2 4.000 0.6 0.226 5.74.57 - - - 0.8 8.08 8.6 0.8 8.08 8.6 4 4.500 4. 0.27 6.02 6.07 - - - 0.7 8.56 22.2 0.7 8.56 22.2 5 5.56 4. 0.258 6.55 2.77 - - - 0.75 9.5 0.97 0.75 9.5 0.97 6 6.625 68. 0.280 7. 28.26 - - - 0.42 0.97 42.56 0.42 0.97 42.56 8 8.625 29. 0.22 8.8 42.55 0.406 0. 5.08 0.500 2.70 64.64 0.500 2.70 64.64 0 0.750 27.0 0.65 9.27 60. 0.500 2.70 8.55 0.500 2.70 8.55 0.594 5.09 96.0 2 2.750 2.8 0.75 9.5 7.88 0.562 4.27 08.96 0.500 2.70 97.46 0.688 7.48 2.08 4 4.000 55.6 0.75 9.5 8. 0.594 5.09 26.7 0.500 2.70 07.9 0.750 9.05 58.0 6 6.000 406.4 0.75 9.5 9.27 0.656 6.66 60.2 0.500 2.70 2.0 0.844 2.44 20.5 8 8.000 457 0.75 9.5 05.6 0.750 9.05 205.74 0.500 2.70 9.5 0.98 2.8 254.55 20 20.000 508 0.75 9.5 7.5 0.82 20.62 247.8 0.500 2.70 55.2.0 26.9.7 22 22.000 559 0.75 9.5 29. 0.875 22.2 294.25 0.500 2.70 7.09.25 28.58 7.8 24 24.000 60 0.75 9.5 4.2 0.969 24.6 55.26 0.500 2.70 87.06.29 0.96 442.08 26 26.000 660 0.75 9.5 52.87 - - - 0.500 2.70 202.72 - - - 28 28.000 7 0.75 9.5 64.85 - - - 0.500 2.70 28.69 - - - 0 0.000 762 0.75 9.5 76.84 - - - 0.500 2.70 24.67 - - - 2 2.000 8 0.75 9.5 88.82 - - - 0.500 2.70 250.64 - - - 4 4.000 864 0.75 9.5 200. - - - 0.500 2.70 266.6 - - - 6 6.000 94 0.75 9.5 22.56 - - - 0.500 2.70 282.27 - - - 8 8.000 965 0.75 9.5 224.54 - - - 0.500 2.70 298.24 - - - 40 40.000 06 0.75 9.5 26.5 - - - 0.500 2.70 4.22 - - - 42 42.000 067 0.75 9.5 248.52 - - - 0.500 2.70 0.9 - - - 44 44.000 8 0.75 9.5 260.50 - - - 0.500 2.70 46.6 - - - 46 46.000 68 0.75 9.5 272.25 - - - 0.500 2.70 5.82 - - - 48 48.000 29 0.75 9.5 284.24 - - - 0.500 2.70 77.79 - - - ASTM Pipe Pipe Sizes - ANSI/ASME B6.0M - This specification is applicable to all steel pipe cludg staless steel. Quoted weights are for carbon steel pipe and should be multiplied by.04 for austenitic and duplex steels, or by 0.985 for ferritic and martensitic steels. -4
ASTM Pipe Pipe Sizes - ANSI/ASME B6.0M ASTM Pipe Pipe Sizes - ANSI/ASME B6.0M Dimensions and weights per metre - steel pipe Nomal Pipe Size OD Schedule 00 Schedule 20 Schedule 40 Schedule 60 kg/m kg/m kg/m kg/m /2 0.840 2. - - - - - - - - - 0.88 4.78.95 /4.050 26.7 - - - - - - - - - 0.29 5.56 2.90.5.4 - - - - - - - - - 0.250 6.5 4.24 /4.660 42.2 - - - - - - - - - 0.250 6.5 5.6 /2.900 48. - - - - - - - - - 0.28 7.4 7.25 2 2.75 60. - - - - - - - - - 0.44 8.74. 2 /2 2.875 7.0 - - - - - - - - - 0.75 9.5 4.92.500 88.9 - - - - - - - - - 0.48. 2.5 /2 4.000 0.6 - - - - - - - - - - - - 4 4.500 4. - - - 0.48. 28.2 - - - 0.5.49.54 5 5.56 4. - - - 0.500 2.70 40.28 - - - 0.625 5.88 49. 6 6.625 68. - - - 0.562 4.27 54.20 - - - 0.79 8.26 67.56 8 8.625 29. 0.594 5.09 75.92 0.79 8.26 90.44 0.82 20.62 00.92 0.906 2.0.27 0 0.750 27.0 0.79 8.26 4.75 0.844 2.44.06.000 25.40 55.5.25 28.58 72. 2 2.750 2.8 0.844 2.44 59.9.000 25.40 86.97.25 28.58 208.4.2.2 28.76 4 4.000 55.6 0.98 2.8 94.96.094 27.79 224.65.250.75 25.56.406 5.7 28.70 6 6.000 406.4.0 26.9 245.56.29 0.96 286.64.48 6.5.9.594 40.49 65.5 8 8.000 457.56 29.6 09.62.75 4.9 6.56.562 9.67 408.26.78 45.24 459.7 20 20.000 508.28 2.54 8.5.500 8.0 44.49.750 44.45 508..969 50.0 564.8 22 22.000 559.75 4.9 45.42.625 4.28 527.02.875 47.6 600.6 2.25 5.98 672.26 24 24.000 60.5 8.89 547.7.82 46.02 640.0 2.062 52.7 720.5 2.44 59.54 808.22 Nomal Pipe Size Double Extra Strong Nomal Double Extra Strong OD OD (XXS) Pipe (XXS) contued kg/m Size kg/m /2 0.840 2. 0.294 7.47 2.55 contued /4.050 26.7 0.08 7.82.64 /2 4.000 0.6 - - -.5.4 0.58 9.09 5.45 4 4.500 4. 0.674 7.2 4.0 /4.660 42.2 0.82 9.70 7.77 5 5.56 4. 0.750 9.05 57.4 /2.900 48. 0.400 0.5 9.56 6 6.625 68. 0.864 2.95 79.22 2 2.75 60. 0.46.07.44 8 8.625 29. 0.875 22.2 07.92 2 /2 2.875 7.0 0.552 4.02 20.9 0 0.750 27.0.000 25.40 55.5.500 88.9 0.600 5.24 27.68 2 2.750 2.8.000 25.40 86.97 - This specification is applicable to all steel pipe cludg staless steel. Quoted weights are for carbon steel pipe and should be multiplied by.04 for austenitic and duplex steels, or by 0.985 for ferritic and martensitic steels. -5
ASTM Pipe Chemical Compositions - ASTM A240/A240M Grade UNS Carbon C Manganese Mn Phosphorus P Sulphur S Silicon Si Nickel Ni 20 S2000 0.5 5.50-7.50 0.060 0.00.00.5-5.5 202 S20200 0.5 7.50-0.0 0.060 0.00.00 4.00-6.00 0 S000 0.5 2.00 0.045 0.00.00 6.00-8.00 02 S0200 0.5 2.00 0.045 0.00 0.75 04 S0400 0.07 2.00 0.045 0.00 0.75 04L S040 0.00 2.00 0.045 0.00 0.75 04H S0409 0.04-0.0 2.00 0.045 0.00 0.75 8.00-0.00 8.00-0.50 8.00-2.00 8.00-0.50 09S S0908 0.08 2.00 0.045 0.00 0.75 2.00-5.00 0S S008 0.08 2.00 0.045 0.00.50 9.00-22.00 0H S009 0.04-0.0 2.00 0.045 0.00 0.75 9.00-22.00 6 S600 0.08 2.00 0.045 0.00 0.75 0.00-4.00 6L S60 0.0 2.00 0.045 0.00 0.75 0.00-4.00 6H S609 0.04-0.0 2.00 0.045 0.00 0.75 0.00-4.00 7 S700 0.08 2.00 0.045 0.00 0.75.00-5.00 7L S70 0.0 2.00 0.045 0.00 0.75.00-5.00 2 S200 0.08 2.00 0.045 0.00 0.75 47 S4700 0.08 2.00 0.045 0.00 0.75 9.00-2.00 9.00-.00 409 S4090 0.0.00 0.040 0.020.00 0.50 40 S4000 0.08-0.5.00 0.040 0.00.00 0.75 40 S4000 0.2.00 0.040 0.00.00 0.75 49 S405 0.0.00 0.040 0.00.00 0.050 Composition Percentage, Max or Range Chromium Cr Molybdenum Mo Titanium Ti Niobium Nb Tantalum Ta Nitrogen N Vanadium Va Copper Cu Cerium Ce Boron Bo Alumium Al Tungsten W Selenium Se 6.00-8.00 7.00-9.00 6.00-8.00 7.00-9.00 7.50-9.50 7.50-9.50 8.00-20.00 22.00-24.00 24.00-26.00 24.00-26.00 6.00-8.00 6.00-8.00 6.00-8.00 8.00-20.00 8.00-20.00 7.00-9.00 7.00-9.00 0.50-.70.5-.5 6.00-8.00 7.00-9.00 - - - - 0.25 - - - - - - - - - - 0.25 - - - - - - - - - - 0.0 - - - - - - - - - - - 0.0 - - - - - - - - - - - 0.0 - - - - - - - - - - - 0.0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2.00-.00 - - - 0.0 - - - - - - - 2.00-.00 - - - 0.0 - - - - - - - 2.00-.00 - - - - - - - - - -.00-4.00 - - - 0.0 - - - - - - -.00-4.00 - - - 0.0 - - - - - - - - 5x(C+N) m, 0.70 max - - - 6xC m, 0.5 max - - 0.0 - - - - - - - 0xC m,.00 max - - - - - - - - - 0.7-0.0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0.20 + 4(C+N) m,.0 max - - 0.0 - - - - 0.5 - - ASTM Pipe Chemical Compositions - ASTM A240/A240M Please note, as shown at the top of the page, these values are to ASTM A 240. Some tube, pipe and fittgs specifications may call for different values, although all values do have a tolerance. If doubt please consult the origal specification for the particular product. -6
ASTM Pipe Dimensional Tolerences - ASTM A50/A50M ASTM Pipe Dimensional Tolerences - ASTM A50/A50M Standard cross-section and weight tolerances (ASTM A50/A50M) NPS Outside Diameter (OD) Under Over Wall Thickness (t) 2 Under Over Weight Under Over % % % % /8 to /2 0.0 0.8 0.05 0.4 2.5 20.5 0 > /2 to 4 0.0 0.8 0.0 0.8 2.5 20.5 0 >4 to 8 0.0 0.8 0.062.6 2.5 22.5.5 0 >8 to 2 0.0 0.8 0.09 2.4 2.5 22.5.5 0 >2 to 8 0.0 0.8 0.09 2.4 2.5 22.5 5 0 >8 to 26 0.0 0.8 0.25.2 2.5 22.5 5 0 >26 to 4 0.0 0.8 0.56 4.0 2.5 22.5 5 0 >4 to 48 0.0 0.8 0.87 4.8 2.5 22.5 5 0 Includes ovality tolerance except for th wall pipe (i.e. t>% OD). 2 M wall thickness = Nomal wall thickness (t) x 0.875. Not applicable if filler metal added. Refer to pages -2 to -5 for standard pipe weights. For non standard pipes W(lb/ft) = 0.68(OD-t)t, or W (kg/m) = 0.02466(OD-t) t Standard Cut Lengths. Pipe orderg alternatives are: Random. Standard lengths are the range 5 to 24 feet. Shorter lengths as agreed with the purchaser. Specified Lengths. Cut lengths as specified, with end fish also specified. Length tolerances. No pipe shall be shorter than specified. No pipe shall be more than /4 (6) longer than specified. Tighter tolerances may be specified, e.g. for bevelled pipe. Straightness. All fished pipe shall be reasonably straight. For metal-arc welded pipe maximum deviation from straight = /8 (.2) 0 ft ( m). -7
ASTM Pipe Pipe Specifications - ASTM A2/A2M Seamless and welded austenitic staless steel pipes This specification covers austenitic steel pipe tended for high temperature and general corrosive service. H grades the chemical composition table are specifically for high temperature service. Manufacture Manufacture. In order to comply with this specification welded pipe must be manufactured by an automatic weldg process usg no filler metal, or it must be a seamless pipe. If a welded pipe has a nomal pipe size greater than 4 then it may be constructed from two longitudal sections, and hence have two longitudal welds. The pipe may be either hot fished or cold fished. Fish and repair Fish. The surface of the pipe must be clean and free of scale and contamatg iron particles. It can be bright annealed but may be pickled, blasted or can be passivated. Repair by weldg. Permitted on < 20% of the weld seam length of welded pipe if > NPS 6 and havg a wall thickness > 0.200 (). Tungsten-arc weldg process is used for repairs, with filler metal to a grade as specified A 2 (not repeated here). Weld repairs must be identified on the pipe and test certificate. Tensile requirements Grade UNS Tensile Strength m Yield Strength m Elongation 2 (50) or 4D m ksi MPa ksi MPa Longit % Trans % All All 75 55 0 205 5 25 All = All grades listed the chemical composition table except those listed below TP04L S040 70 485 25 70 5 25 TP04N S045 80 550 5 240 5 25 S272 65 450 29 200 5 25 TP6L S60 70 485 25 70 5 25 TP6N S65 80 550 5 240 5 25 TP2 S200 75(70 ) 55(485 ) 0(25 ) 205(70 ) 5 25 TP2H S209 75(70 ) 55(485 ) 0(25 ) 205(70 ) 5 25 ASTM Pipe Pipe Specifications - ASTM A2/A2M Values for wall thickness > /8 (9.5) -8
ASTM Pipe Pipe Specifications - ASTM A58/A58M ASTM Pipe Pipe Specifications - ASTM A58/A58M Electric-fusion-welded austenitic chromium-nickel alloy steel pipe for high temperature service This specification covers electric-fusion-welded austenitic chromium-nickel alloy steel pipe suitable for high temperature and general corrosive service. Tolerances Tolerances. ASTM A50 requirements, apply unless otherwise stated below. Outside Diameter. ±0.5% of specified OD. Wall Thickness. Mimum wall thickness shall be < 0.0 (0.) under nomal thickness. Out-of-Roundness. Major and mor outside diameters to differ by less than %. Alignment. The gap between the pipe and a 0 ft ( m) straight edge shall < /8 () Fish and repair Appearance. Fished pipe will have a workmanlike fish. Plate Defect Repair by Grdg. Defects may be repaired by machg or grdg, provided the wall thickness is not reduced below the mimum. Plate Defect Repair by Weldg. Defects which give unsatisfactory wall thickens can be repaired by weldg if the purchaser agrees. Repair welds must be suitably NDT examed or lengths pressure tested if repair depth is > /4 wall thickness. Fish. Pipe will be free of scale and contamatg iron particles. Bright annealed pipe need not be pickled, or blasted. The purchaser may request a passivatg treatment. -9
ASTM Tube Introduction Tube specifications ASTM Standards covered this section A450/A450M A70 A2/A2M A249/A249M A268/A268M A269 A270 A5 A554 A62 A778 A789/A789M A79/A79M A80/A80M ASTM Tube General Requirements General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes Mechanical Testg of Steel Products Seamless Ferritic and Austenitic Alloy- Steel Boiler, Superheater and Heat Exchanger and Condenser Tubes Welded Austenitic Steel Boiler, Superheater, Heat Exchanger and Condenser Tubes Seamless and Welded Ferritic and Martensitic Staless Steel Tubg for General Service Seamless and Welded Austenitic Staless Steel Tubg for General Service Seamless and Welded Austenitic Staless Steel Sanitary Tubg Seamless Staless Steel Mechanical Tubg Welded Staless Steel Mechanical Tubg Seamless and Welded Austenitic Staless Steel Tubg (small diameter) for General Service Welded, Unannealed Austenitic Staless Steel Tubular Products Seamless and Welded Ferritic/ Austenitic (Duplex) Staless Steel Tubg for General Service Welded, Unannealed Ferritic Staless Steel Tubg Welded Ferritic Staless Steel Feedwater Heater Tubes Markgs on the tube The full identification should be contuously marked down the whole length, cludg: Size Outside Diameter (O/D) and Wall Thickness Specification Grade Method of Manufacture (Seamless or Welded) Heat Number Manufacturer s Name or Symbol Hygienic Tubg Please see separate section on page 6-. Metric ND Tubg Please see separate section on page 7-. Tube size ranges An extensive size range is available. Non-standard tube sizes may be subject to mill quantity restrictions and extended delivery times. Below is a guide to the sizes readily available on an ex stock basis: Hypodermic tube from 0.4 to 5 O/D with wall thickness 0.05 to 0.4 Instrumentation tube straight lengths or contuous coils of up to,000 metres long: O/Ds 6, 8, 0 and 2 with heavy wall thicknesses, typically 0.5,,.5 or 2 Metric sizes from 6 O/D to 60 O/D with wall thickness to 6 Imperial sizes from /8 O/D to 6 O/D with wall thickness from 24swg to 0swg Hygienic/Sanitary Tube Imperial sizes to ASTM A270: /2,, /2, 2, 2 /2, & 4 O/D with 6swg wall and 4 O/D with 4swg wall Metric sizes to DIN 850:, /2, 2, 2 /2 & O/D with.5 wall and 4 O/D with 2 wall Welded Tubes for the water dustry from 8 O/D x.5 wall to 90 O/D x 5 wall Welded Tube for automotive exhaust systems, mostly grade 409 A limited size range from 5 to 6 O/D with wall thickness.2 to 2 Decorative and structural tubes (welded) Round metric and imperial O/D sizes from 6 O/D x.0 wall to 00 O/D x wall and /8 O/D x 24swg to 4 O/D x /4 wall Square metric and imperial O/D sizes from 2.7 O/D x.5 wall to 250 x 250 x 0 wall Rectangular metric sizes from 20 x 0 x.2 wall to 00 x 200 x 0 wall Other items clude Oval, Handrail and Textured Fish Most coon oval size is 60 x x 2.0 wall Note that most decorative tubes are supplied with a polished fish ASTM Tube Introduction 2-
ASTM Tube Tube Sizes - General Purpose Seamless Tube ASTM Tube Tube Sizes - General Purpose Seamless Tube The followg table lists tube sizes coonly manufactured to ASTM A269 or ASTM A5. The tables are based on manufacturer s formation. Imperial dimensions and weights per metre OD Wall thickness, 0.020 0.022 0.028 0.05 0.06 0.048 0.064 0.080 0.04 0.25 0.88 0.250 0.75 /8 0.04 0.07 0.044 0.052 /6 0.059 0.072 0.088 0.09 Weight, kg/m (conventional weights) /4 0.075 0.08 0.0 0.25 0.57 0.9 5 /6 0.29 0.6 0.206 0.258 /8 0.57 0.200 0.254 0.2 0.8 0.507 7 /6 0.24 0.90 /2 0.24 0.264 0.27 0.52 0.452 0.545 0.760 5 /8 0.44 0.449 0.582 0.74.0 /4 0.47 0.546 0.72 0.869.09.27.7 7 /8 0.64 0.84.0.52 0.56 0.74 0.97.9.5.77 2.48.04.80 /8 0.88.0 /4 0.944.2.52 2.28 /8 0.78.6 /2 0.854.49.84 2.79 4.00 5.07 5 /8.62 /4.2.75.29 2 2.0.80 7.09 2 /4 4. 8. 2 /2 2.5 4.8 9.2 2 /4 2.79.05.79 5.8. /2.2 4 7.85 5.2 5 9.4 6 2.5 - Conventional weights are quoted table above. For austenitic and duplex steels multiply the quoted weight by.04. For ferritic and martensitic steels multiply the quoted weight by 0.985. 2-2
ASTM Tube Tube Sizes - General Purpose Seamless Tube Metric dimensions and weights per metre OD Wall thickness, 0.5.0.5 2.0 2.5.0 4.0 Weight, kg/m (conventional weights) 6 0.069 0.26 0.70 8 0.76 0.245 0 0.226 0.2 0.40 2 0.277 0.69 0.50 4 0.462 0.604 5 0.52 0.50 0.654 6 0.547 0.705 8 0.62 20 0.698 0.888.28 22 0.774.02 25 0.887.6.4.66 28.00. 0.4 2.04 6.66 8 2.64.42 40.9 42 2.0 50 2.42 ASTM Tube Tube Sizes - General Purpose Seamless Tube - Conventional weights are quoted table above. For austenitic and duplex steels multiply the quoted weight by.04. For ferritic and martensitic steels multiply the quoted weight by 0.985. 2-
ASTM Tube Tube Sizes - Heat Exchanger Tube ASTM Tube Tube Sizes - Heat Exchanger Tube Chemical and petrochemical pipe and tube This headg covers a broad spectrum of dustries cludg chemical, petrochemical, offshore, process, power generation, nuclear, mg and meral/metal processg, pulp and paper. For a full list of Standard Wire Gauge (SWG ) and Birmgham Wire Gauge (BWG) dimensions please refer to charts on page 8.2 of this databook. Heat exchanger tube - prcipal SWG sizes Outside Diameter 22 (0.7) 20 (0.94) 8 (.28) Standard Wire Gauge (SWG) 6 (.625) 4 (2.02) Weight, kg/m (average wall ) 2 (2.64) (2.946) /4 0.250 6.50-0.24 0.57 0.92 - - - - 5 /6 0. 7.950-0.6 0.205 0.257 - - - - /8 0.75 9.525-0.97 0.25 0.2 0.8 - - - /2 0.500 2.700 0.2 0.270 0.50 0.45 0.54 0.665 0.720-5 /8 0.625 5.875 0.270 0.42 0.447 0.580 0.704 0.875 0.954-0 (.25) /4 0.750 9.050-0.45 0.544 0.709 0.866.09.9.29 7 /8 0.875 22.225 0.8 0.488 0.64 0.88.0.0.42.55.000 25.400 0.440 0.560 0.78 0.967.9.5.66.80 /4.250.750 0.55 0.706 0.9.2.5.9 2. 2.2 /2.500 8.00 0.666 0.85..48.84 2.5 2.59 2.84 /4.750 44.450 0.779 0.996.2.74 2.6 2.77.06.5 2 2.000 50.800 0.892.4.5 2.00 2.48.9.5.87 2 /2 2.500 6.500 - -.90 2.52. 4.0 4.47 4.9.000 76.200 - - 2.29.0.77 4.87 5.40 5.94 /2.500 88.900 - - 2.67.55 4.42 5.70 6.4 6.97 4 4.000 0.60 - -.06 4.07 5.07 6.54 7.28 8.0 Conventional weights are quoted, assumg the tube is specified as average wall. Add 0% to the weight for mimum wall tube. Multiply quoted weights by.04 for austenitic and duplex steels, by 0.985 for ferritic and martensitic steels. 2-4
ASTM Tube Tube Sizes - Heat Exchanger Tube Heat exchanger tube - prcipal BWG sizes Outside Diameter 20 (0.889) 8 (.245) 6 (.65) Birmgham Wire Gauge (BWG) 5 (.829) 4 (2.08) (2.4) Weight, kg/m (average wall ) 2 (2.769) (.048) /4 0.250 6.50 0.2 0.6 0.9 - - - - - - 5 /6 0. 7.950 0.5 0.2 0.25 0.28 - - - - - /8 0.75 9.525 0.9 0.25 0. 0.4 0.9 - - - - /2 0.500 2.700 0.25 0.4 0.45 0.49 0.55 0.6 0.68 0.72-5 /8 0.625 5.875 0. 0.45 0.58 0.64 0.7 0.80 0.89 0.97-0 (.40) /4 0.750 9.050 0.40 0.55 0.72 0.77 0.88 0.98.2.20. 7 /8 0.875 22.225 0.46 0.64 0.8 0.92.04.8.2.44.58.000 25.400 0.54 0.74 0.97.06.2.7.55.68.92 /8.25 28.575 0.6 0.8.0.2.7.56.76.92 2. /4.250.750 0.68 0.94.2.5.5.76.96 2.6 2.40 /8.75 4.925 0.74.0.5.49.70.9 2.9 2.40 2.65 /2.500 8.00 0.82..49.64.87 2.7 2.40 2.6 2.92 /4.750 44.450 0.97.2.74.92 2.20 2.50 2.84.0.44 2 2.000 50.800 -.52.99 2.20 2.5 2.89.27.59.97 2 /4 2.250 57.50 -.7 2.26 2.48 2.87.26.70 4.06 4.5 2 /8 2.75 60.25 -.8 2.8 2.6.02.44.9 4.0 4.78 2 /2 2.500 6.500 -.9 2.52 2.78.8.66 4.4 4.54 5.04 2 7 /8 2.875 7.025-2.20 2.90.20.68 4.20 4.79 5.25 5.8.000 76.200-2..04.5.85 4.9 5.00 5.49 6.0 /2.500 88.900-2.69.56.9 4.5 5.5 5.86 6.44 7.7 4 4.000 0.60 - - 4. 4.54 5.2 5.95 6.80 7.47 8.0 ASTM Tube Tube Sizes - Heat Exchanger Tube Conventional weights are quoted, assumg the tube is specified as average wall. Add 0% to the weight for mimum wall tube. Multiply quoted weights by.04 for austenitic and duplex steels, by 0.985 for ferritic and martensitic steels. 2-5
ASTM Tube Tube Sizes - Instrumentation Tubg and Capillary Tubg ASTM Tube Tube Sizes - Instrumentation and Hydraulic Control Tubg Instrumentation and hydraulic control tubg OD Wall thickness, 0.5.0.5 2.0 Weight, kg/m (conventional weights) 6 0.069 0.26 0.70 8 0.76 0.245 0 0.226 0.2 0.40 2 0.277 0.69 0.50 4 0.462 0.604 5 0.52 0.50 0.654 - Conventional weights are quoted the table above. For austenitic staless steels multiply the quoted weight by.04. For ferritic and martensitic steels multiply the quoted weight by 0.985. Capillary or hypodermic tubg - typical sizes Outside Diameter Wall thickness /2 0.79 0.20 0.040.02 0.20 0.049.25 0.20 0.050.27 0.20 /6.6 0.5 / 0.20 / 0.25 / 0.0 / 0.40 / 0.5 / 0.56 0.072.8 0.2 0.08 2. 0.25 /2 2.8 0.5 / 0.20 / 0.0 / 0.40 / 0.5 / 0.9 0.8.00 0.0 / 0.50 / 0.70 / 0.90 /8.8 0.20 / 0.25 / 0.5 / 0.8 / 0.9 /.22 0.8.5 0.40 5 /2.97 0.25 / 0.40 / 0.56 / 0.7 / 0.9 0.57 4.00 0.70 / 0.90 /.00 0.77 4.50 0.50 /6 4.76 0. / 0.20 / 0.25 / 0.40 / 0.46 / 0.5 / 0.56 / 0.7 / 0.8 / 0.9 /.22 /.6 0.97 5.00 0.50 / 0.75 /.00 /.50 - When this tubg is used with compression fittgs there is a maximum hardness requirement. 2-6
ASTM Tube Tube Sizes - Structural and Decorative Tubg Significant quantities of staless steel tubg are used for structural and decorative (ornamental) applications. Most of the tubg used these applications is HF welded, although some TIG welded is also used. Structural tubg may be specified to ASTM A554, Welded Staless Steel Mechanical Tubg. Square structural and decorative tube - typical sizes Square size: Outside Dimensions Wall thickness,.0.2.5 2.0.0 4.0 5.0 6.0 8.0 0.0 Weight, kg/m (austenitic staless steel) 0.00 0.4 2.70 /2 0.7 0.44 0.55 5.00 0.5 0.65 20.00 0.60 0.7 0.88.9 22.00 0.79 25.00 0.92.4.49 2.20 25.40 0.97.0 0.00.0.7.84 2.72 2.00 /4.20.47 5.00.62 2.5 8.00 /2.7.75 2..5 40.00.49.85 2.45.75 4.80 50.00 2.2.08 4.65 5.96 7.4 60.00 2.80.7 5.49 7.22 8.90 70.00 4.8 6.5 8.45 0.6 80.00 4.98 7.5 9.8 2. 00.00 4 6.40 9.5 2.4 5. 7.5 2.6 20.00.8 4.7 8.0 6.0 50.00 4.0 8.6 2.0.2 4. 4.7 200.00 9. 24.8 0.8 5.0 47. 57.6 250.00 7. 59.9 7.5 ASTM Tube Tube Sizes - Structural and Decorative Tubg - This table is based on manufacturer s data. - For ferritic and martensitic steel multiply the quoted austenitic steel weight by 0.97. 2-7
ASTM Tube Tube Sizes - Structural and Decorative Tubg ASTM Tube Tube Sizes - Structural and Decorative Tubg Rectangular structural and decorative tube - typical sizes Size: Outside Dimensions Wall thickness,.0.2.5 2.0.0 4.0 5.0 6.0 8.0 0.0 20 x 0 0.0 0.5 0.44 25 x 0 0.59 25 x 5 0.72 0.90 0 x 0 0.7 0.90 0 x 5 0.82 0.76 0 x 20 0.92.4.49 40 x 5.0.25 40 x 20.0.7.84 40 x 0.6 2. 50 x 25.4.75 2. 50 x 0.85.6 50 x 40 4.08 60 x 20.85 2.45 60 x 0 2.80 4. Weight, kg/m (austenitic staless steel) 60 x 40 2.2.08 4.65 5.60 70 x 40.40 80 x 40 2.80.7 5.49 7.22 8.94 80 x 60 4.8 6.5 00 x 40.29 6.5 00 x 50 4.68 6.95 9.09. 00 x 60 4.98 7.5 9.8 2. 20 x 40 4.98 7.5 20 x 60 5.64 8.2..8 20 x 80 9.5 2.4 5.4 7. 50 x 50 9.5 50 x 80 0.7 50 x 00.7 5.4 8.8 22.6 27.9 200 x 00 4.06 8.5 22.6 27. 4. 4.7 200 x 50.6 4. 250 x 50 6.9 47. 00 x 00 47. - This table is based on manufacturer s data. - For ferritic and martensitic steel multiply the quoted austenitic steel weight by 0.97. 2-8
ASTM Tube Tube Sizes - Structural and Decorative Tubg Round structural and decorative tube - typical sizes Outside Diameter (OD) Wall thickness,.0.2.5 2.0 2.5.0 4.0 Weight, kg/m (austenitic staless steel) 2.70 /2 0.29 0.5 0.42 0.54 0.64 0.7-4.00 0. 0.9 0.47 0.60 0.72 0.8-5.00 0.5 0.42 0.5 0.65 0.78 0.90-5.88 5 /8 0.7 0.44 0.54 0.70 0.84 0.97-6.00 0.8 0.45 0.55 0.70 0.85 0.98.20 8.00 0.4 0.5 0.62 0.80 0.97..40 9.05 /4 0.45 0.54 0.66 0.85.04.2.5 20.00 0.48 0.57 0.70 0.90.0.28.60 22.00 0.5 0.6 0.77.00.22.4.80 22.22 7 /8 0.5 0.6 0.78.0.2.44.8 2.00 0.55 0.66 0.8.05.28.50.90 25.00 0.60 0.72 0.88.5.4.65 2.0 25.40 0.6 0.7 0.90.7.4.68 2.4 28.00 0.68 0.8.00.0.60.88 2.40 28.57 /8 0.69 0.82.02..6.92 2.46 0.00 0.7 0.87.07.40.72 2.0 2.60.75 /4 0.77 0.92.4.49.8 2.6 2.78 2.00 0.78 0.92.5.50.85 2.8 2.80 4.00 0.8 0.99.22.60.97 2..00 5.00 0.85.02.26.65 2.0 2.40.0 8.0 /2 0.9..7.8 2.2 2.64.42 40.00 0.98.7.45.90 2.5 2.78.6 42.00.0.2.52 2.00 2.47 2.9.8 44.45 /4.09.0.6 2. 2.6. 4.05 45.00.0.2.6 2.5 2.66.5 4. 48.0.8.42.76 2.2 2.87.40 4.44 50.00.2.47.82 2.40 2.97.5 4.6 50.80 2.25.49.85 2.44.02.59 4.69 5.00.25.50.86 2.45.04.6 4.7 5.00.0.56.9 2.55.6.76 4.9 54.00..59.97 2.60.22.8 5.0 55.00.5.62 2.0 2.65.29.9 5. 58.00.4.7 2.2 2.80.47 4. 5.40 60.00.48.77 2.20 2.90.60 4.0 5.60 6.50 2 /2.56.87 2..08.82 4.50 6.00 65.00.60.92 2.8.5.90 4.70 6.0 70.00.7 2.07 2.57.4 4.20 5.00 6.60 76.0.88 2.25 2.80.70 4.60 5.50 7.20 80.00.98 2.7 2.95.90 4.90 5.80 7.60 85.00 2.0 2.52.0 4.20 5.20 6.20 8.0 0.60 4 -.02.80 5.00 6.20 7.40 9.80 ASTM Tube Tube Sizes - Structural and Decorative Tubg - For ferritic and martensitic steel multiply the quoted austenitic steel weight by 0.97. 2-9
ASTM Tube Chemical Compositions and Dimensional Tolerances ASTM Tube Chemical Compositions and Dimensional Tolerances Chemical compositions See ASTM A240/240M on page -6 of this Databook. Standard tolerances for welded and seamless cold fished tube (ASTM A450/A450M) (OD) Under Variations OD Over 2 Variation t m Under Over % % < <25.4 0.004 0. 0.004 0. 0 20 25.4 0.006 0.5 0.006 0. 0 20 > to /2 >25.4 to 8. 0.006 0.5 0.006 0.5 0 20 > /2 to <2 >8. to <50.8 0.008 0.2 0.008 0.2 0 22 2 50.8 0.008 0.2 0.008 0.2 0 22 >2 to 2 /2 >50.8 to 6.5 0.00 0.25 0.00 0.25 0 22 >2 /2 to >6.5 to 76.2 0.02 0. 0.02 0. 0 22 > to 4 >76.2 to 0.6 0.05 0.8 0.05 0.8 0 22 Standard tolerances for seamless hot fished tube (ASTM A450/A450M) Outside Diameter (OD) Wall Thickness (t) Variations OD Under Over 2 Variation t m Under Over % % < 4 < 0.6 < 0.095 < 2.4 /2 0.8 /64 0.4 0 40 < 4 < 0.6 >0.095 to 0.50 >2.4 to.8 /2 0.8 /64 0.4 0 5 < 4 < 0.6 >0.50 to 0.80 >.8 to 4.6 /2 0.8 /64 0.4 0 < 4 < 0.6 >0.80 >4.6 /2 0.8 /64 0.4 0 28 >4 to 7 /2 >0.6 to 90.5 >0.095 >2.4 /64.2 /64 0.4 - - >4 to 7 /2 >0.6 to 90.5 >0.095 to 0.50 >2.4 to.8 /64.2 /64 0.4 0 5 >4 to 7 /2 >0.6 to 90.5 >0.50 to 0.80 >.8 to 4.6 /64.2 /64 0.4 0 >4 to 7 /2 >0.6 to 90.5 >0.80 >4.6 /64.2 /64 0.4 0 28 >7 /2 to 9 >90.5 to 228.6 < 0.095 < 2.4 /6.6 /64 0.4 - - >7 /2 to 9 >90.5 to 228.6 >0.095 to 0.50 >2.4 to.8 /6.6 /64 0.4 0 5 >7 /2 to 9 >90.5 to 228.6 >0.50 to 0.80 >.8 to 4.6 /6.6 /64 0.4 0 >7 /2 to 9 >90.5 to 228.6 >0.80 >4.6 /6.6 /64 0.4 0 28 Includes ovality tolerance except for th wall tube. 2 t m = mimum wall thickness. Standard Cut Lengths. Alternatives are: Random As agreed with the purchaser. Specified Cut lengths as specified, with end fish specified also. Length tolerances. No tube shall be shorter than specified. Over length tolerances of tubes (before bendg) are as follows: Seamless, hot fished tube: All sizes: /6 (5) max. Seamless, cold fished and welded tube: <2 (50.8) OD: /8 () max. > 2 (50.8) OD: /6 (5) max. These apply to lengths <24 ft (7. m) and are creased by /8 () for each additional 0 ft ( m). 2-0
ASTM Tube Tube Specifications - ASTM A2/A2M Seamless ferritic and austenitic alloy-steel boiler, superheater and heat exchanger tubes This specification covers mimum wall thickness seamless ferritic and austenitic steel, boiler and superheater tubes and austenitic steel heat exchanger tubes. Fish Fish. Austenitic grades are pickled free of scale. Bright annealed tube need not be pickled. Ferritic cold drawn tubes shall be free of scale, but slight oxidation is allowed. Ferritic hot formed tubes shall be free of loose scale. Tensile and hardness requirements Grade UNS Tensile Strength m Yield Strength m Elongation 2 (50 ) or 4D, m Brell Hardness HB Vickers Hardness HV Rockwell Hardness HRB or C ksi MPa ksi MPa % max max scale/max 8Cr-2Mo 60 45 40 275 20 27 20 B96 TP20 S2000 95 655 8 260 5 29 20 B95 TP202 S20200 90 620 45 0 5 29 20 B95 TP04 S0400 75 55 0 205 5 92 200 B90 TP04H S0409 75 55 0 205 5 92 200 B90 TP04N S045 80 550 5 240 5 92 200 B90 TP04L S040 70 485 25 70 5 92 200 B90 TP04LN S045 75 55 0 205 5 92 200 B90 TP09Cb S0940 75 55 0 205 5 92 200 B90 TP09H S0909 75 55 0 205 5 92 200 B90 TP09HCb S094 75 55 0 205 5 92 200 B90 TP09S S0908 75 55 0 205 5 92 200 B90 TP0Cb S040 75 55 0 205 5 92 200 B90 TP0H S009 75 55 0 205 5 92 200 B90 TP0HCb S04 75 55 0 205 5 92 200 B90 TP0HCbN S042 95 655 4 295 0 256 - B00 TP0S S008 75 55 0 205 5 92 200 B90 S272 65 450 29 200 5 27 - B95 TP6 S600 75 55 0 205 5 92 200 B90 TP6H S609 75 55 0 205 5 92 200 B90 TP6L S60 70 485 25 70 5 92 200 B90 TP6N S65 80 550 5 240 5 92 200 B90 TP6LN S65 75 55 0 205 5 92 200 B90 TP7 S700 75 55 0 205 5 92 200 B90 TP7L S70 75 55 0 205 5 92 200 B90 TP2 S200 75 55 0 205 5 92 200 B90 TP2H S209 75 55 0 205 5 92 200 B90 TP47 S4700 75 55 0 205 5 92 200 B90 TP47H S4709 75 55 0 205 5 92 200 B90 TP47LN S475 75 55 0 205 5 92 200 B90 TP47HFG 80 550 0 205 5 92 200 B90 TP48 S4800 75 55 0 205 5 92 200 B90 TP48H S4809 75 55 0 205 5 92 200 B90 XM-5 S800 75 55 0 205 5 92 200 B90 XM-9 S2090 00 690 55 80 5 250 265 C25 S065 90 620 40 275 5 92 200 B90 S085 87 600 45 0 40 27 - B95 S050 84 (78 2 ) 580 (540 2 ) 9 (7 2 ) 270 (255 2 ) 25 27 - B95 S228 7 500 27 85 0 92 200 B90 S2500 78 540 20 5 92 200 B90 S725 75 55 0 205 5 92 200 B90 S726 80 550 5 240 5 92 200 B90 S265 80 550 2 220 25 92 200 B90 S25700 78 540 5 240 50 92 200 B90 ASTM Tube Tube Specifications - ASTM A 2/A 2M Elongation for wall thickness t = 5 /6 (8); For wall thickness t < 5 /6 (8): Elongation % = 2t +0.00 (=.25t + 0.00) for 8Cr-2Mo. Calculated elongation values should be rounded to the nearest whole number. 2 Values if wall thickness t>0.25 No Vickers hardness provided. 2-
ASTM Tube Tube Specifications - ASTM A249/A249M ASTM Tube Tube Specifications - ASTM A 249/A 249M Welded austenitic steel boiler, superheater, heat exchanger and condenser tubes This specification covers nomal wall thickness austenitic steel welded tubes for use as boiler, superheater, heat exchanger, condenser, or hygienic tubes. Mimum wall thickness tube may be also specified. Tensile and hardness requirements Grade UNS Tensile Strength m Yield Strength m Elongation 2 (50 ) or 4D, m Rockwell Hardness HRB or C ksi MPa ksi MPa % scale/max TP20 S2000 95 655 8 260 5 B95 TP202 S20200 90 620 8 260 5 B95 TP04 S0400 75 55 0 205 5 B90 TP04H S0409 75 55 0 205 5 B90 TP04N S045 80 550 5 240 5 B90 TP04L S040 70 485 25 70 5 B90 TP04LN S045 75 55 0 205 5 B90 TP05 S0500 75 55 0 205 5 B90 TP09Cb S0940 75 55 0 205 5 B90 TP09H S0909 75 55 0 205 5 B90 TP09HCb S094 75 55 0 205 5 B90 TP09S S0908 75 55 20 205 5 B90 TP0Cb S040 75 55 0 205 5 B90 TP0H S009 75 55 0 205 5 B90 TP0HCb S04 75 55 0 205 5 B90 TP0S S008 75 55 0 205 5 B90 TP6 S600 75 55 0 205 5 B90 TP6H S609 75 55 0 205 5 B90 TP6L S60 70 485 25 70 5 B90 TP6N S65 80 550 5 240 5 B90 TP6LN S65 75 55 0 205 5 B90 TP7 S700 75 55 0 205 5 B90 TP7L S70 75 55 0 205 5 B90 TP2 S200 75 55 0 205 5 B90 TP2H S209 75 55 0 205 5 B90 TP47 S4700 75 55 0 205 5 B90 TP47H S4709 75 55 0 205 5 B90 TP48 S4800 75 55 0 205 5 B90 TP48H S4809 75 55 0 205 5 B90 TPXM-5 S800 75 55 0 205 5 B90 TPXM-9 S2090 00 690 55 80 5 C25 TPXM-29 S24000 00 690 55 80 5 B00 S065 90 620 40 275 5 B95 S050 84 (78 ) 580 (540 ) 9 (7 ) 270 (255 ) 25 B95 S254 94 650 44 00 5 B96 S085 87 600 45 0 5 B95 S725 75 55 0 205 5 B90 S726 80 550 5 240 5 B90 S24565 5 795 60 45 5 B00 S228 7 500 27 85 0 B90 S045 87 600 42 290 5 B96 S2654 09 750 62 40 5 B00 N0867 00 (95 2 ) 690 (655 2 ) 45 (45 2 ) 0 (0 2 ) 0 B00 N08904 7 490 25 5 B90 N08926 94 650 4 295 5 B00 Values if wall thickness t>0.25 2 Values if wall thickness t>0.87 - Refer to mandatory testg exceptions also. 2-2
ASTM Tube Tube Specifications - ASTM A269 Seamless and welded austenitic staless steel tubg for general service This specification covers nomal wall thickness austenitic staless steel tubg for general corrosion resistg and low or high temperature service. Tolerances Cut Length. No tube may be shorter than specified. For tube < /2 (8.) cut length may be up to /8 ( ) longer than specified. For tube > /2 (8.) cut length may be up to /6 (4.8) longer than specified. These tolerances are creased by /8 () for every 0 ft ( m) over 24 ft (7. m), up to a maximum tolerance of /2 (). Cross-sectional tolerances Outside Diameter (OD) Wall Thickness (t) Variations OD Under Over Variation t Under Over % % < /2 <2.7 All All 0.005 0. 0.005 0. 5 5 /2 to < /2 2.7 to <8. > 0.065 >.6 0.005 0. 0.005 0. 0 0 /2 to < /2 2.7 to <8. <0.065 <.6 0.005 0. 0.005 0. 0 0 ASTM Tube Tube Specifications - ASTM A269 /2 to < /2 8. to <88.9 > 0.095 > 2.4 0.00 0.25 0.00 0.25 0 0 /2 to < /2 8. to <88.9 <0.095 <2.4 0.00 0.25 0.00 0.25 0 0 /2 to <5 /2 88.9 to <9.7 > 0.50 >.8 0.05 0.8 0.05 0.8 0 0 /2 to <5 /2 88.9 to <9.7 <0.50 <.8 0.05 0.8 0.05 0.8 0 0 5 /2 to < 8 9. to < 20.2 > 0.50 >.8 0.00 0.76 0.00 0.76 0 0 5 /2 to < 8 9. to < 20.2 <0.50 <.8 0.00 0.76 0.00 0.76 0 0 Th walled tubes. Therefore ovality tolerance creases, but mean OD at a cross section must be with permissible variation. Fish Fish. Tubes to be pickled, free of scale. Where bright annealed, picklg is not necessary. 2-
Butt Weld Fittgs Introduction Butt Weld Fittgs Introduction Butt Weld Fittgs are a family of fittgs used for formg circumferential butt weld jots pipework systems. They are used only conjunction with ANSI Pipe and are available the same size range. They are used areas where pipe-work is permanent and are designed to provide good flow characteristics. Manufacture Materials. Refer to chemical composition table ASTM A240 on page -6. Fittgs may be made from forggs, bars, plates, or seamless or welded tubular products, provided the materials conform to the chemical composition table. The steel may be melted by electric-furnace, or vacuum-furnace, or by either of these followed by vacuum or electroslag-consumable remeltg. Formg. Fittgs may be formed by haerg, pressg, piercg, extrudg, upsettg, rollg, bendg, fusion weldg, machg or any combation of these processes. Heat Treatment. All fittgs are heat treated accordance with the heat treatment table. All weldg must be done prior to heat treatment. Manufacturg standards Wrought pipe fittgs are manufactured to dimensions and tolerances ANSI B6.9 with the exception of short radius elbows and return bends which are made to ANSI B6.28. Light-weight corrosion resistant fittgs are made to MSS SP4. Butt Weld Fittgs are available to ASTM A40, ASTM A85 and MSS SP4. These standards require the fittgs to be manufactured as follows: Seamless austenitic fittgs are made from seamless pipe to ASTM A2. Welded fittgs austenitic grades are manufactured from welded pipe to ASTM A2 or plate to ASTM A240. Note that welded fittgs manufactured from plate may have two-welds. Duplex (ferritic/austenitic) grades are manufactured from pipe to ASTM A790 or plate to ASTM A240. ASTM A40/A85 Butt Weld Fittgs are sub-divided to four classes: WP-S: Made from seamless pipe to ASTM A2 (Austenitic) or ASTM A790 (Duplex). WP-W: Manufactured from welded pipe to ASTM A2 (Austenitic) or ASTM A790 (Duplex). There is no requirement for radiography unless a manufacturer s weld has been troduced or there are welds made with the addition of filler metal. WP-WX: Of welded construction. All welds must be 00% radiographed accordance with Paragraph UW-5 of Section VIII, Division of the ASME Boiler and Pressure Vessel Code. WP-WU: Of welded construction. All welds must be 00% examed ultrasonically accordance with Paragraph UW-5 of Section VIII, Division of the ASME Boiler and Pressure Vessel Code. Note that this Class only applies to austenitic fittgs made to ASTM A40. CR Fittgs are manufactured to the requirements of MSS SP4. These are light-weight fittgs and do not require radiography. : WP: Means Wrought Pipe CR: Means Corrosion Resistant Markgs on tube and fittgs The full identification of the fittg should be marked on it cludg: Nomal Pipe Size (Nomal Bore) Schedule (Wall Thickness) Specification Grade Method of Manufacture (Seamless or Welded) Heat Number Manufacturer s Name or Symbol -
Butt Weld Fittgs Range/Sizes - 90 and 45 Long Radius Elbows - ANSI B6.9 Dimensions (based on ASME/ANSI B6.9) and example weights for long radius elbows Nomal Pipe Size Coon 90 Elbow 45 Elbow OD at Bevel A 40S/STD B 40S/STD kg/piece kg/piece /2 0.84 2.50 8 0.08 0.62 6 0.04 /4.05 27.50 8 0.0 0.75 9 0.05.2.50 8 0.5 0.88 22 0.07 /4.66 42.88 48 0.25.00 25 0.2 /2.90 48 2.25 57 0.6.2 29 0.8 2 2.8 60.00 76 0.65.8 5 0.2 2 /2 2.88 7.75 95.29.75 44 0.64.50 89 4.50 4 2.02 2.00 5.0 /2 4.00 02 5.25 2.8 2.25 57.4 4 4.50 4 6.00 52.84 2.50 64.92 5 5.56 4 7.50 90 6.5.2 79.25 6 6.62 68 9.00 229 0..75 95 5.05 8 8.62 29 2.00 05 20. 5.00 27 0.5 0 0.75 27 5.00 8 6.0 6.25 59 8.0 2 2.75 24 8.00 457 5.0 7.50 90 26.5 4 4.00 56 2.00 5 68.0 8.75 222 4.0 6 6.00 406 24.00 60 89.2 0.00 254 44.6 8 8.00 457 27.00 686.0.25 286 56.5 20 20.00 508 0.00 762 40.0 2.50 8 70.0 22 22.00 559.00 88 70.0.50 4 85.0 24 24.00 60 6.00 94 202.0 5.00 8 0.0 26 26.00 660 9.00 99 24.4 6.00 406 20.5 28 28.00 7 42.00 067 279.9 7.25 48 40.0 0 0.00 762 45.00 4 2. 8.50 470 60.5 2 2.00 8 48.00 29 65.6 9.75 502 8.0 4 4.00 864 5.00 295-2.00 5-6 6.00 94 54.00 72 462.7 22.25 565 2.0 8 8.00 965 57.00 448-2.62 600-40 40.00 06 60.00 524 57. 24.88 62 285.5 42 42.00 067 6.00 600 629.8 26.00 660 5.0 44 44.00 8 66.00 676-27.8 695-46 46.00 68 69.00 75-28.62 727-48 48.00 29 72.00 829-29.88 759 - Butt Weld Fittgs Range/Sizes - 90 and 45 Long Radius Elbows - ANSI B6.9 - Dimensions quoted are Nomal values from B6.9 (i.e. rounded equivalents of the ch dimensions). Refer to ASME/ANSI B6.9 for additional Max and M metric dimensions. - For tolerances see page -4. Weights are approximate and based on manufacturers data (where available) for Schedule 40S/Standard fittgs. See page -5 for further formation. -2
Butt Weld Fittgs Range/Sizes - Equal Tees - ANSI B6.9 Butt Weld Fittgs Range/Sizes - Equal Tees - ANSI B6.9 Dimensions (based on ASME/ANSI B6.9) and example weights for equal tees Nomal Pipe Size OD at Bevelled Run Outlet Weight (Tees only) OD A B 40S/STD kg/piece /2 0.84 2.00 25.00 25 0.08 /4.05 27.2 29.2 29 0..2.50 8.50 8 0.24 /4.66 42.88 48.88 48 0.4 /2.90 48 2.25 57 2.25 57 0.60 2 2.8 60 2.50 64 2.50 64 0.87 2 /2 2.88 7.00 76.00 76.66.50 89.8 86.8 86.90 /2 4.00 02.75 95.75 95-4 4.50 4 4.2 05 4.2 05 4. 5 5.56 4 4.88 24 4.88 24 6.55 6 6.62 68 5.62 4 5.62 4 9.7 8 8.62 29 7.00 78 7.00 78 8.0 0 0.75 27 8.50 26 8.50 26 0.8 2 2.75 24 0.00 254 0.00 254 44. 4 4.00 56.00 279.00 279 5.7 6 6.00 406 2.00 05 2.00 05 66. 8 8.00 457.50 4.50 4 84. 20 20.00 508 5.00 8 5.00 8 04 22 22.00 559 6.50 49 6.50 49 26 24 24.00 60 7.00 42 7.00 42 40 26 26.00 660 9.50 495 9.50 495 58 28 28.00 7 20.50 52 20.50 52 76 0 0.00 762 22.00 559 22.00 559 20 2 2.00 8 2.50 597 2.50 597 2 4 4.00 864 25.00 65 25.00 65-6 6.00 94 26.50 67 26.50 67 294 8 8.00 965 28.00 7 28.00 7-40 40.00 06 29.50 749 29.50 749 6 42 42.00 067 0.00 762 28.00 7 82 44 44.00 8 2.00 8 0.00 762-46 46.00 68.50 85.50 800-48 48.00 29 5.00 889.00 88 - - For NPS 26 and larger: Dimensions are not applicable to crosses. Also, dimension B is recoended but not required. - Dimensions quoted are Nomal values from B6.9 (i.e. rounded equivalents of the ch dimensions). Refer to B6.9 for additional Max and M metric dimensions. - For tolerances see page -4. Weights are approximate and based on manufacturers data (where available) for Schedule 40S/Standard fittgs. See page -5 for further formation. -
Butt Weld Fittgs Range/Sizes - Reducg Tees - ANSI B6.9 Nomal Pipe Size Run OD Outlet OD Run Outlet Weight OD at Bevel OD at Bevel A B 40S/STD kg/piece /2 /8 0.84 2 0.68 7.00 25.00 25 - /2 /4 0.84 2 0.54 4.00 25.00 25 - /4 /2.05 27 0.84 2.2 29.2 29 0.2 /4 /8.05 27 0.68 7.2 29.2 29 - /4.2.05 27.50 8.50 8 0.2 /2.2 0.84 2.50 8.50 8 0.22 /4.66 42.2.88 48.88 48 0.9 /4 /4.66 42.05 27.88 48.88 48 0.7 /4 /2.66 42 0.84 2.88 48.88 48 - /2 /4.90 48.66 42 2.25 57 2.25 57 0.57 /2.90 48.2 2.25 57 2.25 57 0.55 /2 /4.90 48.05 27 2.25 57 2.25 57 0.52 /2 /2.90 48 0.84 2 2.25 57 2.25 57 0.5 2 /2 2.8 60.90 48 2.50 64 2.8 60 0.8 2 /4 2.8 60.66 42 2.50 64 2.25 57 0.80 2 2.8 60.2 2.50 64 2.00 5 0.74 2 /4 2.8 60.05 27 2.50 64.75 44-2 /2 2 2.88 7 2.8 60.00 76 2.75 70.5 2 /2 /2 2.88 7.90 48.00 76 2.62 67.49 2 /2 /4 2.88 7.66 42.00 76 2.50 64.8 2 /2 2.88 7.2.00 76 2.25 57-2 /2.50 89 2.88 7.8 86.25 8 2.29 2.50 89 2.8 60.8 86.00 76 2.6 /2.50 89.90 48.8 86 2.88 7 2.05 /4.50 89.66 42.8 86 2.75 70 - /2 4.00 02.50 89.75 95.62 92 - /2 2 /2 4.00 02 2.88 7.75 95.50 89 - /2 2 4.00 02 2.8 60.75 95.25 8 - /2 /2 4.00 02.90 48.75 95.2 79-4 /2 4.50 4 4.00 02 4.2 05 4.00 02-4 4.50 4.50 89 4.2 05.88 98.8 4 2 /2 4.50 4 2.88 7 4.2 05.75 95.70 4 2 4.50 4 2.8 60 4.2 05.50 89.52 4 /2 4.50 4.90 48 4.2 05.8 86.4 5 4 5.56 4 4.50 4 4.88 24 4.62 7 6.4 5 /2 5.56 4 4.00 02 4.88 24 4.50 4-5 5.56 4.50 89 4.88 24 4.8 5.85 5 2 /2 5.56 4 2.88 7 4.88 24 4.25 08 5.7 5 2 5.56 4 2.8 60 4.88 24 4.2 05-6 5 6.62 68 5.56 4 5.62 4 5.8 7 9.2 6 4 6.62 68 4.50 4 5.62 4 5.2 0 8.8 6 /2 6.62 68 4.00 02 5.62 4 5.00 27-6 6.62 68.50 89 5.62 4 4.88 24 8.52 6 2 /2 6.62 68 2.88 7 5.62 4 4.75 2-8 6 8.62 29 6.62 68 7.00 78 6.62 68 6.8 8 5 8.62 29 5.56 4 7.00 78 6.8 62 6. 8 4 8.62 29 4.50 4 7.00 78 6.2 56 5.9 Butt Weld Fittgs Range/Sizes - Reducg Tees - ANSI B6.9-4
Butt Weld Fittgs Range/Sizes - Reducg Tees - ANSI B6.9 Butt Weld Fittgs Range/Sizes - Reducg Tees - ANSI B6.9 Nomal Pipe Size Run OD Outlet OD Run Outlet Weight OD at Bevel OD at Bevel A B 40S/STD kg/piece 8 /2 8.62 29 4.00 02 7.00 78 6.00 52-0 8 0.75 27 8.62 29 8.50 26 8.00 20 28.9 0 6 0.75 27 6.62 68 8.50 26 7.62 94 27.6 0 5 0.75 27 5.56 4 8.50 26 7.50 9 27. 0 4 0.75 27 4.50 4 8.50 26 7.25 84-2 0 2.75 24 0.75 27 0.00 254 9.50 24 42. 2 8 2.75 24 8.62 29 0.00 254 9.00 229 40. 2 6 2.75 24 6.62 68 0.00 254 8.62 29 9. 2 5 2.75 24 5.56 4 0.00 254 8.50 26-4 2 4.00 56 2.75 24.00 279 0.62 270 52.2 4 0 4.00 56 0.75 27.00 279 0.2 257 50.2 4 8 4.00 56 8.625 29.00 279 9.75 248 48.4 4 6 4.00 56 6.62 68.00 279 9.8 28-6 4 6.00 406 4.00 56 2.00 05 2.00 05 65. 6 2 6.00 406 2.75 24 2.00 05.62 295 6.6 6 0 6.00 406 0.75 27 2.00 05.2 28 6.6 6 8 6.00 406 8.62 29 2.00 05 0.75 27-6 6 6.00 406 6.62 68 2.00 05 0.8 264-8 6 8.00 457 6.00 406.50 4.00 0 8.5 8 4 8.00 457 4.00 56.50 4.00 0 80. 8 2 8.00 457 2.75 24.50 4 2.62 2 78.9 8 0 8.00 457 0.75 27.50 4 2.2 08-8 8 8.00 457 8.62 29.50 4.75 298-20 8 20.00 508 8.00 457 5.00 8 4.50 68 0 20 6 20.00 508 6.00 406 5.00 8 4.00 56 98.6 20 4 20.00 508 4.00 56 5.00 8 4.00 56 97.4 20 2 20.00 508 2.75 2 5.00 8.62 46-20 0 20.00 508 0.75 27 5.00 8.2-20 8 20.00 508 8.62 29 5.00 8 2.75 24-22 20 22.00 559 20.00 508 6.50 49 6.00 406 2 22 8 22.00 559 8.00 457 6.50 49 5.50 94 20 22 6 22.00 559 6.00 406 6.50 49 5.00 8 8 22 4 22.00 559 4.00 56 6.50 49 5.00 8-22 2 22.00 559 2.75 24 6.50 49 4.62 7-22 0 22.00 559 0.75 27 6.50 49 4.2 59-24 22 24.00 60 22.00 559 7.00 42 7.00 42 8 24 20 24.00 60 20.00 508 7.00 42 7.00 42 7 24 8 24.00 60 8.00 457 7.00 42 6.50 49 4 24 6 24.00 60 6.00 406 7.00 42 6.00 406-24 4 24.00 60 4.00 56 7.00 42 6.00 406-24 2 24.00 60 2.75 24 7.00 42 5.62 97-24 0 24.00 60 0.75 27 7.00 42 5.2 84-26 24 26.00 660 24.00 60 9.50 495 9.00 48-26 22 26.00 660 22.00 559 9.50 495 8.50 470-26 20 26.00 660 20.00 508 9.50 495 8.00 457-26 8 26.00 660 8.00 457 9.50 495 7.50 444 - Reducg tees 26 6, 4 and 2 are also available 28 26 28.00 7 26.00 660 20.50 52 20.50 52-28 24 28.00 7 24.00 60 20.50 52 20.00 508-28 22 28.00 7 22.00 559 20.50 52 9.50 495-28 20 28.00 7 20.00 508 20.50 52 9.00 48-28 8 28.00 7 8.00 457 20.50 52 8.50 470 - Reducg tees 28 6, 4 and 2 are also available 0 28 0.00 762 28.00 7 22.00 559 2.50 546-0 26 0.00 762 26.00 660 22.00 559 2.50 546-0 24 0.00 762 24.00 60 22.00 559 2.00 5-0 22 0.00 762 22.00 559 22.00 559 20.50 52-0 20 0.00 762 20.00 508 22.00 559 20.00 508 - Reducg tees 0 8, 6, 4, 2 and 0 are also available 2 0 2.00 8 0.00 762 2.50 597 2.00 584 - -5
Butt Weld Fittgs Range/Sizes - Reducg Tees - ANSI B6.9 Nomal Pipe Size Run OD Outlet OD Run Outlet Weight OD at Bevel OD at Bevel A B 40S/STD kg/piece 2 28 2.00 8 28.00 7 2.50 597 22.50 572-2 26 2.00 8 26.00 660 2.50 597 22.50 572-2 24 2.00 8 24.00 60 2.50 597 22.00 559 - Reducg tees 2 22, 20, 8, 6 and 4 are also available 4 2 4.00 864 2.00 8 25.00 65 24.50 622-4 0 4.00 864 0.00 762 25.00 65 24.00 60-4 28 4.00 864 28.00 7 25.00 65 2.50 597-4 26 4.00 864 26.00 660 25.00 65 2.50 597-4 24 4.00 864 24.00 60 25.00 65 2.00 584 - Reducg tees 4 22, 20, 8, and 6 are also available 6 4 6.00 94 4.00 864 26.50 67 26.00 660-6 2 6.00 94 2.00 8 26.50 67 25.50 648-6 0 6.00 94 0.00 762 26.50 67 25.00 65-6 28 6.00 94 28.00 7 26.50 67 24.50 622-6 26 6.00 94 26.00 660 26.50 67 24.50 622-6 24 6.00 94 24.00 60 26.50 67 24.00 60 - Reducg tees 6 22, 20, 8, and 6 are also available 8 6 8.00 965 6.00 94 28.00 7 28.00 7-8 4 8.00 965 4.00 864 28.00 7 27.50 698-8 2 8.00 965 2.00 8 28.00 7 27.00 686-8 0 8.00 965 0.00 762 28.00 7 26.50 67-8 28 8.00 965 28.00 7 28.00 7 25.50 648-8 26 8.00 965 26.00 660 28.00 7 25.50 648 - Reducg tees 8 24, 22, 20, and 8 are also available 40 8 40.00 06 8.00 965 29.50 749 29.50 749-40 6 40.00 06 6.00 94 29.50 749 29.00 77-40 4 40.00 06 4.00 864 29.50 749 28.50 724-40 2 40.00 06 2.00 8 29.50 749 28.00 7-40 0 40.00 06 0.00 762 29.50 749 27.50 698 - Reducg tees 40 28, 26, 24, 22, 20, and 8 are also available 42 40 42.00 067 40.00 06 0.00 762 28.00 7-42 8 42.00 067 8.00 965 0.00 762 28.00 7-42 6 42.00 067 6.00 94 0.00 762 28.00 7-42 4 42.00 067 4.00 864 0.00 762 28.00 7-42 2 42.00 067 2.00 8 0.00 762 28.00 7-42 0 42.00 067 0.00 762 0.00 762 28.00 7 - Reducg tees 42 28, 26, 24, 22, 20, 8, and 6 are also available 44 42 44.00 8 42.00 067 2.00 8 0.00 762-44 40 44.00 8 40.00 06 2.00 8 29.50 749-44 8 44.00 8 8.00 965 2.00 8 29.00 77-44 6 44.00 8 6.00 94 2.00 8 28.50 724 - Reducg tees 44 4, 2, 0, 28, 26, 24, 22, and 20 are also available 46 44 46.00 68 44.00 8.50 85.50 800-46 42 46.00 68 42.00 067.50 85.00 787-46 40 46.00 68 40.00 06.50 85 0.50 775-46 8 46.00 68 8.00 965.50 85 0.00 762 - Reducg tees 46 6, 4, 2, 0, 28, 26, 24, and 22 are also available 48 46 48.00 29 46.00 68 5.00 889.00 88-48 44 48.00 29 44.00 8 5.00 889.00 88-48 42 48.00 29 42.00 067 5.00 889 2.00 8-48 40 48.00 29 40.00 06 5.00 889 2.00 8 - Reducg tees 48 8, 6, 4, 2, 0, 28, 26, 24, and 22 are also available Butt Weld Fittgs Range/Sizes - Reducg Tees - ANSI B6.9 - For run size NPS 4 and larger, outlet dimension B is recoended but not required. - Dimensions quoted are Nomal values from B6.9 (i.e. rounded equivalents of the ch dimensions). Refer to B6.9 for additional Max and M metric dimensions. - The run and outlet NPS sizes are as shown the left hand column. The correspondg size designation for a reducg tee is, for example, for the tee shown as 4 : 4 x 4 x, and for the tee shown as 44 6 : 44 x 44 x 6. - For tolerances see page -4. Weights are approximate and based on manufacturers data (where available) for Schedule 40S/Standard fittgs. See page -5 for further formation. -6
Butt Weld Fittgs Range/Sizes - Concentric and Eccentric Reducers - ANSI B6.9 Butt Weld Fittgs Range/Sizes - Concentric and Eccentric Reducers - ANSI B6.9 Dimensions (based on ASME/ANSI B6.9) and example weights for reducers Nomal Pipe Size Large End Small End End to End Weight OD at Bevel OD at Bevel A 40S/STD kg/piece /4 /2.05 27 0.84 2.50 8 0.06 /4 /8.05 27 0.68 7.50 8 - /4.2.05 27 2.00 5 0.2 /2.2 0.84 2 2.00 5 0. /4.66 42.2 2.00 5 0.6 /4 /4.66 42.05 27 2.00 5 0.4 /4 /2.66 42 0.84 2 2.00 5 0. /2 /4.90 48.66 42 2.50 64 0.24 /2.90 48.2 2.50 64 0.22 /2 /4.90 48.05 27 2.50 64 0.20 /2 /2.90 48 0.84 2 2.50 64 0.8 2 /2 2.8 60.90 48.00 76 0.7 2 /4 2.8 60.66 42.00 76 0.5 2 2.8 60.2.00 76 0.2 2 /4 2.8 60.05 27.00 76 0.0 2 /2 2 2.88 7 2.8 60.50 89 0.72 2 /2 /2 2.88 7.90 48.50 89 0.66 2 /2 /4 2.88 7.66 42.50 89 0.6 2 /2 2.88 7.2.50 89-2 /2.50 89 2.88 7.50 89 0.9 2.50 89 2.8 60.50 89 0.85 /2.50 89.90 48.50 89 0.78 /4.50 89.66 42.50 89 0.75 /2 4.00 02.50 89 4.00 02 - /2 2 /2 4.00 02 2.88 7 4.00 02 - /2 2 4.00 02 2.8 60 4.00 02 - /2 /2 4.00 02.90 48 4.00 02 - Reducers /2 /4, and 4, 5, 6, & 8 /2 are also available 4 /2 4.50 4 4.00 02 4.00 02-4 4.50 4.50 89 4.00 02.45 4 2 /2 4.50 4 2.88 7 4.00 02.7 4 2 4.50 4 2.8 60 4.00 02.27 4 /2 4.50 4.90 48 4.00 02.8 5 4 5.56 4 4.50 4 5.00 27 2.50 5 5.56 4.50 89 5.00 27 2.27 5 2 /2 5.56 4 2.88 7 5.00 27 2.6 6 5 6.62 68 5.56 4 5.50 40.57 6 4 6.62 68 4.50 4 5.50 40.0 6 6.62 68.50 89 5.50 40.04 8 6 8.62 29 6.62 68 6.00 52 5.7 8 5 8.62 29 5.56 4 6.00 52 5.40 8 4 8.62 29 4.50 4 6.00 52 5.0 0 8 0.75 27 8.62 29 7.00 78 9.58 0 6 0.75 27 6.62 68 7.00 78 8.78 0 5 0.75 27 5.56 4 7.00 78 8.42-7
Butt Weld Fittgs Range/Sizes - Concentric and Eccentric Reducers - ANSI B6.9 Nomal Pipe Size Large End Small End End to End Weight OD at Bevel OD at Bevel A 40S/STD kg/piece 2 0 2.75 24 0.75 27 8.00 20.6 2 8 2.75 24 8.62 29 8.00 20 2.7 2 6 2.75 24 6.62 68 8.00 20.8 4 2 4.00 56 2.75 24.00 0 25.4 4 0 4.00 56 0.75 27.00 0 2.6 4 8 4.00 56 8.62 29.00 0 2.8 6 4 6.00 406 4.00 56 4.00 56.0 6 2 6.00 406 2.75 24 4.00 56 29.6 6 0 6.00 406 0.75 27 4.00 56 27.8 8 6 8.00 457 6.00 406 5.00 8 7.8 8 4 8.00 457 4.00 56 5.00 8 5.7 8 2 8.00 457 2.75 24 5.00 8 4. 20 8 20.00 508 8.00 457 20.00 508 56.4 20 6 20.00 508 6.00 406 20.00 508 5.5 20 4 20.00 508 4.00 56 20.00 508 50.8 22 20 22.00 559 20.00 508 20.00 508 62.6 22 8 22.00 559 8.00 457 20.00 508 59.7 22 6 22.00 559 6.00 406 20.00 508 57. 24 22 24.00 60 22.00 559 20.00 508 68.6 24 20 24.00 60 20.00 508 20.00 508 65.7 24 8 24.00 60 8.00 457 20.00 508 6.0 26 24 26.00 660 24.00 60 24.00 60-26 22 26.00 660 22.00 559 24.00 60-26 20 26.00 660 20.00 508 24.00 60-26 8 26.00 660 8.00 457 24.00 60-28 26 28.00 7 26.00 660 24.00 60-28 24 28.00 7 24.00 60 24.00 60-28 20 28.00 7 20.00 508 24.00 60-28 8 28.00 7 8.00 457 24.00 60-0 28 0.00 762 28.00 7 24.00 60-0 26 0.00 762 26.00 660 24.00 60-0 24 0.00 762 24.00 60 24.00 60-0 20 0.00 762 20.00 508 24.00 60-2 0 2.00 8 0.00 762 24.00 60-2 28 2.00 8 28.00 7 24.00 60-2 26 2.00 8 26.00 660 24.00 60-2 24 2.00 8 24.00 60 24.00 60-4 2 4.00 864 2.00 8 24.00 60-4 0 4.00 864 0.00 762 24.00 60-4 26 4.00 864 26.00 660 24.00 60-4 24 4.00 864 24.00 60 24.00 60-6 4 6.00 94 4.00 864 24.00 60-6 2 6.00 94 2.00 8 24.00 60-6 0 6.00 94 0.00 762 24.00 60-6 26 6.00 94 26.00 660 24.00 60-6 24 6.00 94 24.00 60 24.00 60 - Reducers 8 6/4/2/0/28/26, 40 8/6/4/2/0, 42 40/8/6/4/2/0, 44 42/40/8/6, 46 44/42/40 and 48 46/44/42/40 are also available Butt Weld Fittgs Range/Sizes - Concentric and Eccentric Reducers - ANSI B6.9 - Dimensions quoted are Nomal values from B6.9 (i.e. rounded equivalents of the ch dimensions). Refer to B6.9 for additional Max and M metric dimensions. - For tolerances see page -4. - Other sizes listed B6.9 are 5 2, 6 2 /2, 0 4, 2 5, 4 6, 6 8, 8 0, 20 2, 22 4 and 24 6. Weights are approximate and based on manufacturers data (where available) for Schedule 40S/Standard fittgs. See page -5 for further formation. -8
Butt Weld Fittgs Range/Sizes - End Caps - ANSI B6.9 Butt Weld Fittgs Range/Sizes - End Caps - ANSI B6.9 Dimensions (based on ASME/ANSI B6.9) and example weights Nomal Pipe Size Coon Limitg Wall Thickness Length for wall < T Length for wall >T Weight OD at Bevel T A 40S/STD kg/piece /2 0.84 2 0.45.7.00 25.00 25 0.04 /4.05 27 0.5.9.00 25.00 25 0.05.2 0.8 4.55.50 8.50 8 0. /4.66 42 0.9 4.85.50 8.50 8 0.4 /2.90 48 0.20 5.08.50 8.50 8 0.7 2 2.8 60 0.22 5.54.50 8.75 44 0.2 2 /2 2.88 7 0.28 7.0.50 8 2.00 5 0.9.50 89 0.0 7.62 2.00 5 2.50 64 0.66 /2 4.00 02 0.2 8.08 2.50 64.00 76-4 4.50 4 0.4 8.56 2.50 64.00 76.7 5 5.56 4 0.8 9.5.00 76.50 89.9 6 6.62 68 0.4 0.97.50 89 4.00 02 2.90 8 8.62 29 0.50 2.70 4.00 02 5.00 27 5.9 0 0.75 27 0.50 2.70 5.00 27 6.00 52 9.5 2 2.75 24 0.50 2.70 6.00 52 7.00 78. 4 4.00 56 0.50 2.70 6.50 65 7.50 9 5.9 6 6.00 406 0.50 2.70 7.00 78 8.00 20 20.0 8 8.00 457 0.50 2.70 8.00 20 9.00 229 25.6 20 20.00 508 0.50 2.70 9.00 229 0.00 254.9 22 22.00 559 0.50 2.70 0.00 254 0.00 254 8.8 24 24.00 60 0.50 2.70 0.50 267 2.00 05 45. 26 26.00 660 - - 0.50 267 5.8 28 28.00 7 - - 0.50 267 62.4 0 0.00 762 - - 0.50 267 7.7 2 2.00 8 - - 0.50 267 8.6 4 4.00 864 - - 0.50 267-6 6.00 94 - - 0.50 267 Subject to 0 agreement with 8 8.00 965 - - 2.00 05 purchaser - 40 40.00 06 - - 2.00 05 27 42 42.00 067 - - 2.00 05 40 44 44.00 8 - -.50 4-46 46.00 68 - -.50 4-48 48.00 29 - -.50 4 - - Dimensions quoted (except T) are Nomal values from B6.9 (rounded equivalents of the ch dimensions). Refer to B6.9 for additional Max and M metric dimensions. - The shape of caps shall be ellipsoidal and conform to shape requirements the ASME Boiler and Pressure Code. - For tolerances see page -4. Weights are approximate and based on manufacturers data (where available) for Schedule 40S/Standard fittgs. See page -5 for further formation. -9
Butt Weld Fittgs Range/Sizes - Lap Jot Stub Ends - ANSI B6.9 Dimensions (based on ASME/ANSI B6.9) and example weights Nomal Pipe Size Coon Long Pattern Short Pattern Diameter of Lap Radius of Fillet OD of Barrel Weight OD at Bevel A A B R max OD m 40S/STD kg/piece /2 0.84 2.00 76 2.00 5.8 5 0.2 0.90 2 0.8 2 0.4 /4.05 27.00 76 2.00 5.69 4 0.2. 28.02 26 0.8.2 4.00 02 2.00 5 2.00 5 0.2.8 5.28 0.0 /4.66 42 4.00 02 2.00 5 2.50 64 0.9 5.72 44.6 4 0.4 /2.90 48 4.00 02 2.00 5 2.88 7 0.25 6.97 50.87 47 0.55 2 2.8 60 6.00 52 2.50 64.62 92 0. 8 2.46 62 2.4 60.00 2 /2 2.88 7 6.00 52 2.50 64 4.2 05 0. 8 2.97 75 2.84 72.56.50 89 6.00 52 2.50 64 5.00 27 0.8 0.60 9.47 88 2.5 /2 4.00 02 6.00 52.00 76 5.50 40 0.8 0 4.0 04.97 0-4 4.50 4 6.00 52.00 76 6.9 57 0.44 4.59 7 4.47 4.05 5 5.56 4 8.00 20.00 76 7. 86 0.44 5.68 44 5.5 4 5.0 6 6.62 68 8.00 20.50 89 8.50 26 0.50 6.74 7 6.59 68 6.90 8 8.62 29 8.00 20 4.00 02 0.62 270 0.50 8.74 222 8.59 28 0.45 0 0.75 27 0.00 254 5.00 27 2.75 24 0.50 0.9 277 0.72 272 8.5 2 2.75 24 0.00 254 6.00 52 5.00 8 0.50 2.9 28 2.72 2 22.25 4 4.00 56 2.00 05 6.00 52 6.25 4 0.50 4.7 60.97 55 29.05 6 6.00 406 2.00 05 6.00 52 8.50 470 0.50 6.8 4 5.97 406 2.69 8 8.00 457 2.00 05 6.00 52 2.00 5 0.50 8.9 462 7.97 456 8.60 20 20.00 508 2.00 05 6.00 52 2.00 584 0.50 20.24 54 9.97 507 42.68 22 22.00 559 2.00 05 6.00 52 25.25 64 0.50 22.24 565 2.97 558-24 24.00 60 2.00 05 6.00 52 27.25 692 0.50 24.24 66 2.97 609 5.0 Butt Weld Fittgs Range/Sizes - Lap Jot Stub Ends - ANSI B6.9 - Dimensions quoted are Nomal values from B6.9 (rounded equivalents of the ch dimensions). Refer to B6.9 for additional Max and M metric dimensions. - OD of barrel max and m dimensions ( and ) are rounded. Refer to B6.9 for the exact values. - Long pattern stub ends are standard. Purchaser should specify if short pattern is required. Long pattern stub ends are also known as ASA Stub Ends. Short pattern stub ends are used with larger flanges Classes 00 and 600, and with most sizes Class 900 and higher. When long pattern stub ends are used with flanges Classes 500 and 2500, it may be necessary to crease the length A. - Additional lap thickness must be provided for special facgs (e.g. tongue and groove); this is with length A. - Dimension B conforms to ASME/ANSI B6.5, Pipe Flanges and Forged Fittgs. - Gasket face fish shall be accordance with ASME/ANSI B6.5 for raised face flanges. - For tolerances see page -4. Long pattern weights are listed (short pattern weights are similar to MSS SP-4 lap jot stub ends, page -). Weights are approximate and based on manufacturers data (where available) for Schedule 40S/Standard fittgs. See page -5 for further formation. -0
Butt Weld Fittgs Range/Sizes - Lap Jot Stub Ends - MSS SP-4 Butt Weld Fittgs Range/Sizes - Lap Jot Stub Ends - MSS SP-4 Dimensions (based on MSS SP-4) and example weights Nomal Pipe Size Note: Type A is shown. Type B has a square corner, as dicated by the maximum dimension R the table below. Coon Length Diameter of Lap Radius of Fillet Weight Type A for Lap Jot Flange Type B for Slip-on Flange OD at Bevel A B R 40S/STD kg/piece /2 0.84 2 2.00 5.8 5 0.2.05 0.0 0.76 0.09 /4.05 27 2.00 5.69 4 0.2.05 0.0 0.76 0.2.2 2.00 5 2.00 5 0.2.05 0.0 0.76 0.5 /4.66 42 2.00 5 2.50 64 0.9 4.8 0.0 0.76 0.20 /2.90 48 2.00 5 2.88 7 0.25 6.5 0.0 0.76 0.28 2 2.8 60 2.50 64.62 92 0. 7.87 0.0 0.76 0.4 2 /2 2.88 7 2.50 64 4.2 05 0. 7.87 0.0 0.76 0.66.50 89 2.50 64 5.00 27 0.8 9.65 0.0 0.76 0.89 /2 4.00 02.00 76 5.50 40 0.8 9.65 0.0 0.76-4 4.50 4.00 76 6.9 57 0.44.8 0.0 0.76.5 5 5.56 4.00 76 7. 86 0.44.8 0.06.52 2.66 6 6.62 68.50 89 8.50 26 0.50 2.70 0.06.52.02 8 8.62 29 4.00 02 0.62 270 0.50 2.70 0.06.52 5.22 0 0.75 27 5.00 27 2.75 24 0.50 2.70 0.06.52 9.08 2 2.75 24 6.00 52 5.00 8 0.50 2.70 0.06.52.5 4 4.00 56 6.00 52 6.25 4 0.50 2.70 0.06.52 4.5 6 6.00 406 6.00 52 8.50 470 0.50 2.70 0.06.52 6.4 8 8.00 457 6.00 52 2.00 5 0.50 2.70 0.06.52 9.0 20 20.00 508 6.00 52 2.00 584 0.50 2.70 0.06.52 2.4 24 24.00 60 6.00 52 27.25 692 0.50 2.70 0.06.52 25.65 - Dimensions quoted are equivalents of the ch dimensions (i.e. 25.4 x ). Metric dimensions are not specified MSS SP-4. - Length A and Radius R are applicable for Schedule 40S or thner. - Contact faces of stub ends shall have a modified spiral or concentric serration. - For tolerances see page -4. Weights are approximate and based on manufacturers data (where available) for Schedule 40S/Standard fittgs. See page -5 for further formation. -
Butt Weld Fittgs Specifications - ASTM A40 Fish and repair Surface discontuities deeper than 5% of nomal wall thickness to be removed. Defect removal by grdg or machg. The followg are removed: Surface discontuity as above. Surface checks (fishscale) deeper than /64 (0.4). Mechanical marks deeper than /6 (.6). When removal reduces wall thickness below 87 /2% of nomal, the fittg is rejected or repaired. Defect repair by weldg Permitted for fittg made to specifications. Purchaser agreement is necessary for weld repair of special fittg. Repair is limited to 0% of outside surface and /% of nomal wall thickness. All weld repairs are examed usg liquid penetration test. There should be no cracks prepared cavities, or fished weld, or the surroundg /2 () of base metal. Tensile requirements Butt Weld Fittgs Specifications - ASTM A40 Grade UNS Tensile Strength m Yield Strength m Elongation m% 4D ksi MPa ksi MPa Longit % Trans % All All 75 55 0 205 28 20 All = All grades listed the chemical composition table except those listed below 04L S040 70 485 25 70 28 20 6L S60 70 485 25 70 28 20 04N S045 80 550 5 240 28 20 6N S65 80 550 5 240 28 20 XM-9 S2090 00 690 55 80 28 20 S254 94-9 650-820 44 00 28 20 S4565 5 795 60 45 28 20 S228 7 500 27 85 28 20 - Grades or UNS designations are prefixed with letters WP or CR to dicate class. -2
Butt Weld Fittgs Specifications - General Butt Weld Fittgs Specifications - General Applicable specifications Specifications applicable to buttweldg fittgs are as follows: ASME/ANSI B6.9-2007 - Factory-made wrought steel buttweldg fittgs. ASME/ANSI B6.28-997 - Wrought steel buttweldg short radius elbows and returns. MSS SP-4 99, Reaffirmed 996 - Wrought staless steel buttweldg fittgs. This applies to 5S, 0S, and 40S wall thicknesses only. ASME/ANSI B6.25-997 - Buttweldg ends. This defes various weld bevel designs and dimensions, beyond the scope of this manual. Wall Thicknesses. Fittgs are manufactured to match the wall thicknesses of pipe. Weights quoted the fittg tables are based on manufacturers data and are approximate. Actual weights may vary from those quoted dependg on the type of construction. For austenitic and duplex staless steel, multiply the quoted weight by.04. For ferritic and martensitic staless steel, multiply the quoted weight by 0.985. Manufacture and test Materials and Manufacture. ASME/ANSI and MSS staless steel buttweldg fittgs are most coonly manufactured to ASTM A40. Production Testg. Test requirements are defed ASTM A40. ASME/ANSI Test Requirements. B6.9 and B6.28 do not require production testg of fittgs although they must be capable of withstandg the rated pressure: Pressure Ratgs. The rated pressure is as for straight seamless pipe of equivalent NPS, wall thickness and material. Temperature Schedule 5S Schedule 0S Proof testg to qualify the fittg design comprises ºF Pressure, psi a burstg strength test. The fittg is required to withstand, without rupture, 05% of the pressure P 00 50 225 25 275 255 given by: P = (2St) / D 200 200 240 where 250 90 225 S= Actual ultimate tensile strength of a specimen from a representative fittg. t = Nomal wall thickness D = Outside diameter 00 50 400 75 65 50 20 95 80 MSS SP-4 Test Requirements. SP-4 does not require hydrostatic testg of fittgs although they must be capable of withstandg.5 times the pressure ratgs at 00 F: Pressure Ratgs. Fittgs produced to MSS SP-4 have the pressure ratgs shown this table. 450 65 500 Not 50 600 recoended for use at these 0 700 temperatures 0 750 00 -
Butt Weld Fittgs Specifications - General Cross-sectional tolerances for all buttweldg fittgs (ASME/ANSI B6.9 and B6.28) Nomal Pipe Size (NPS) All Fittgs OD at Bevel ID at Bevel, ± Wall Thickness (t) /2 to 2 /2 +0.06, -0.0 +.6, -0.8 0.0 0.8 to /2 ±0.06 ±.6 0.06.6 4 ±0.06 ±.6 0.06.6 5 to 6 +0.09, -0.06 +.2, -0.8 0.06.6 8 +0.09, -0.06 +.2, -0.8 0.06.6 0 +0.6, -0.2 +4.8, -.2 0.2.2 2 to 8 +0.6, -0.2 +4.8, -.2 0.2.2 20 to 24 +0.25, -0.9 +6.5, -5.8 0.9 4.8 26 to 0 +0.25, -0.9 +6.5, -5.8 0.9 4.8 2 to 48 +0.25, -0.9 +6.5, -5.8 0.9 4.8 Not less than 87.5% of nomal wall thickness Dimensional tolerances for elbows and returns (ASME/ANSI B6.9 and B6.28) Nomal Pipe Size (NPS) 90º and 45º Long Radius Elbows, 90º Short Radius Elbows, and Tees Centre-to-End Dimension, ± A,B Centre-to-Centre Dimension, ± B (=2 x A) 80º Returns Back-to-face Dimension, ± C /2 to 2 /2 0.06.6 0.25 6.5 0.25 6.5 to /2 0.06.6 0.25 6.5 0.25 6.5 4 0.06.6 0.25 6.5 0.25 6.5 5 to 6 0.06.6 0.25 6.5 0.25 6.5 8 0.06.6 0.25 6.5 0.25 6.5 0 0.09.6 0.8 0.0 0.25 6.5 2 to 8 0.09 2.4 0.8 0.0 0.25 6.5 20 to 24 0.09 2.4 0.8 0.0 0.25 6.5 26 to 0 0.2 2.4 - - - - 2 to 48 0.9 4.8 - - - - Butt Weld Fittgs Specifications - General Dimensional tolerances for reducers, end caps and stub ends (ASME/ANSI B6.9) Nomal Pipe Size (NPS) Reducers and Lap Jot Stub Ends Overall Length, ± A End Caps Overall Length, ± A OD of Lap B Lap Jot Stub Ends Fillet Radius of Lap R /2 to 2 /2 0.06.6 0.2.2 +0, -0.0 +0, - +0, -0.0 +0, - to /2 0.06.6 0.2.2 +0, -0.0 +0, - +0, -0.0 +0, - 4 0.06.6 0.2.2 +0, -0.0 +0, - +0, -0.06 +0, -2 5 to 6 0.06.6 0.25 6.5 +0, -0.0 +0, - +0, -0.06 +0, -2 8 0.06.6 0.25 6.5 +0, -0.0 +0, - +0, -0.06 +0, -2 0 0.09.6 0.25 6.5 +0, -0.06 +0, -2 +0, -0.06 +0, -2 2 to 8 0.09 2.4 0.25 6.5 +0, -0.06 +0, -2 +0, -0.06 +0, -2 20 to 24 0.09 2.4 0.25 6.5 +0, -0.06 +0, -2 +0, -0.06 +0, -2 26 to 0 0.9 2.4 0.8 0.0 - - - - 2 to 48 0.9 4.8 0.8 0.0 - - - - OD of Barrel See Lap Jot Stub Ends table for limitg dimension (page -0) -4
Butt Weld Fittgs Weights Butt Weld Fittgs Weights Buttweld fittg weights As mentioned previously, the ANSI/ASME and MSS buttweld fittg specifications do not specify wall thicknesses and weights for fittgs. Weights quoted the dimension and weight tables are therefore based on manufacturers formation and should be considered as approximate and provided as a guide only (fittg weights can vary considerably between manufacturers due to differences construction). The example weights quoted are for 40S or Standard (STD) wall thicknesses only. It is possible to calculate the approximate weight at any other wall thicknesses usg the factors provided the table below. These factors are calculated from the ANSI/ASME B6.9M and B6.0M pipe weights and are based on the proportional relationship of the pipe weights (kg/m) to the weights of 40S and STD wall thickness pipe at each NPS. ASME/ANSI pipe sizes and weight multiplication factors for use obtag approximate fittg weights. For use with the example (40S/STD) weights provided the ANSI/ASME tables of this section. NPS Multiplication Factors = Proportional relationship of pipe weights to 40S or STD pipe at each NPS. Multiply the example 40S/STD fittg weights (at the required NPS) by the factors below (at the same NPS) to give approximate weights at different wall thicknesses. 5S 0S 40S 80S 0 20 0 40 STD 60 XS 80 00 20 40 60 XXS /8-0.76.00.27 - - 0.86.00.00 -.27.27 - - - - - /4-0.78.00.27 - - 0.86.00.00 -.27.27 - - - - - /8-0.75.00. - - 0.8.00.00 -.. - - - - - /2 0.64 0.79.00.28 - - 0.88.00.00 -.28.28 - - -.54 2.0 /4 0.6 0.76.00.0 - - 0.85.00.00 -.0.0 - - -.72 2.5 0.52 0.84.00.0 - - 0.87.00.00 -.0.0 - - -.70 2.8 /4 0.49 0.80.00.2 - - 0.85.00.00 -.2.2 - - -.65 2.29 /2 0.47 0.77.00.4 - - 0.87.00.00 -.4.4 - - -.79 2.6 2 0.44 0.72.00.8 - - 0.82.00.00 -.8.8 - - - 2.04 2.47 2 /2 0.4 0.6.00.2 - - 0.9.00.00 -.2.2 - - -.7 2.6 0.40 0.57.00.5 - - 0.88.00.00 -.5.5 - - -.89 2.45 /2 0.8 0.55.00.7 - - 0.84.00.00 -.7.7 - - - - - 4 0.6 0.52.00.9 - - 0.80.00.00 -.9.9 -.76-2.09 2.55 5 0.44 0.5.00.42 - - -.00.00 -.42.42 -.85-2.26 2.64 6 0.40 0.49.00.5 - - -.00.00 -.5.5 -.92-2.9 2.80 8 0.5 0.47.00.52-0.78 0.87.00.00.25.52.52.78 2. 2.7 2.62 2.54 0 0.8 0.46.00.59-0.69 0.85.00.00.5.5.59.90 2.2 2.57 2.86 2.57 2 0.42 0.49.00.79-0.67 0.88.08.00.47.2.79 2.6 2.5 2.82.2 2.5 4 0.42 0.5 - - 0.67 0.8.00.6.00.56.2.94 2.40 2.76.2.46-6 0.45 0.5 - - 0.67 0.8.00.2.00.72.2 2.8 2.7.07.57.92-8 0.45 0.5 - - 0.67 0.8.6.48.00.96.2 2.42 2.94.46.88 4.7-20 0.5 0.59 - - 0.67.00.2.57.00 2.2.2 2.66.26.80 4.4 4.82-22 0.5 0.58 - - 0.67.00.2 -.00 2.28.2 2.89.50 4.08 4.65 5.2-24 0.58 0.67 - - 0.67.00.49.8.00 2.52...88 4.54 5.0 5.7-26 - - - - 0.8. - -.00 -. - - - - - - 28 - - - - 0.8..65 -.00 -. - - - - - - 0 0.67 0.8 - - 0.8..65 -.00 -. - - - - - - 2 - - - - 0.8..65.82.00 -. - - - - - - 4 - - - - 0.8..66.82.00 -. - - - - - - 6 - - - - 0.8..65.98.00 -. - - - - - - 8 - - - - - - - -.00 -. - - - - - - 40 - - - - - - - -.00 -. - - - - - - 42 - - - - - - - -.00 -. - - - - - - 44 - - - - - - - -.00 -. - - - - - - 46 - - - - - - - -.00 -.29 - - - - - - 48 - - - - - - - -.00 -. - - - - - - The relationship between pipe weights at each NPS can strictly only be applied to fittgs where the same proportional relationship is mataed the fittg. Less accurate results will therefore be obtaed for reducg tees, for example, than for elbows, equal tees, etc. The type of fittg construction may also make the factors accurate. -5
BSP Fittgs Introduction/Range BSP fittgs are a family of fittgs used to connect up threaded pipe and equipment. They are manufactured from pipe, bar, hollow bar, castgs or forggs. The pipe to be threaded must have a wall thickness of Schedule 40S mimum. The fittgs are used non-critical, low pressure applications where weldg is not possible or required. They therefore provide a relatively low cost method of connection. BSP fittgs are usually fitted with a sealant (paste or tape such as PTFE) and are considered to be permanent pipe work. Low Pressure BSP Fittgs are rated at 50lb and are made to wrought iron specification BS 740. BSP fittgs are made only type 6. They are provided with a Certificate of Conformity only, and not a full Test Certificate. Sizes /8 to ch are the most coonly used and thus the most readily available. External MALE threads are tapered and Internal FEMALE threads are parallel. The threads are cut to BS2: Part : 985 and are called Whitworth Threads See below. BSP Fittgs Introduction/Range 90 Elbow Equal Tee Union 45 Elbow Half Socket Socket Round Nut Reducg Socket Hexagon Nipple Reducg Nipple Equal Nipple Cap Barrel Nipple Weldg Nipple Square Head Plug Hexagon Head Plug Hose Connector Reducg Bush Hexagon Nut Cross 4-
BSP Fittgs Sizes/Specifications BSP Fittgs Sizes/Specifications Dimensions Nomal Size of Outlet D M O/D E M O/D of body behd external thread d M I/D of body behd ternal thread No. of threads per ch /4 6 5.0 9.8 8.6 28 5 /6 8 8.5..4 9 /8 0 22.0 6.8 5.0 9 5 /8 5 27.0 2. 8.6 4 /4 20 2.5 26.6 24. 4 25 9.5.4 0. /4 2 49.0 42. 9.0 /2 40 56.0 48.0 44.8 2 50 68.0 59.8 56.7 /2 65 84.0 75.4 72.2 75 98.0 88. 84.9 4 00 24.0. 0. 5 25 5.0 8.7 5.5 6 50 78.0 64. 60.9 Threadg requirements Fittgs manufactured to BS 740 are threaded accordance with BS 2:985, Pipe threads for tubes and fittgs where pressure-tight jots are made on the threads. Internal Parallel Thread (R p ) External Taper Thread (R) Tolerances (BS 740) Nomal Pipe Size Length of Socket Unions ± Length or Centre to Face Tolerances for Other Fittgs ± < 25 6.5 25 to 40 6.0 >40 to 65 0 4.5 >65 to 75 2 6.0 >75 to 0 6 - >75 to 50-8.0 >50-0.0 4-2
Flanges Introduction Weld Neck Slip On Type Jotg Method General Description Used critical applications. These are circumferentially welded onto the system at their necks which means that the tegrity of the butt-welded area can easily be examed by X-ray radiography. The bores of both pipe and flange match thus reducg turbulence and erosion. This is slipped over the pipe and then fillet welded. Easy to use fabricated applications. Flanges Introduction Bld Sometimes called a blankg flange, this is used for blankg off pipeles, valves and pumps and as an spection cover. Socket Weld This is counter-bored to accept the pipe, which is then fillet welded. The bore of both the pipe and the flange are the same to ensure good flows. Screwed/Threaded This requires no weldg and is used to connect other threaded components low pressure noncritical applications. Lap Jot Rg Type Jot These are always used with either a stub end or a taft which is butt-welded to the pipe with the flange loose behd it. Thus the stub end or the taft always provides the sealg face. Easily assembled and aligned, it is favoured low pressure applications. To reduce cost these backg flanges can be supplied without a hub and/or made from coated carbon steel. This can be employed on Weld Neck, Slip On or Bld Flanges for leak-proof connection at high pressures. The seal is made by a metal rg beg compressed to a hexagonal groove on the flange face. 5-
Flanges Introduction Flanges Introduction Type Plate or Table (BS 0:962) General Description These are produced to suit Nomal Bore/NPS Pipe Sizes. They are produced from bar or plate rather than forggs and are not pressure-rated. Bld and Slip-On, flat-faced, types are readily available grades 04L and 6L sizes from /2 to 6 as Table D and Table E, with larger sizes and other Tables (thicknesses) made to order. These economical flanges are used for light-duty applications where corrosion resistance is the primary consideration rather than high pressure or temperature. BS EN 092 Part Also referred to as PN Flanges (Formerly BS4504) These are not terchangeable with ANSI Flanges. They are readily available types 04L and 6L with various pressure ratgs of which 0 Bar & 6 Bar are the most coonly used. Metric ND/DN Please refer to formation about the Metric ND product range section 7. Hygienic Please refer to formation about the Hygienics product range section 6. Flange faces Of the four choices available the most coon configurations are: For ANSI and BS EN 092 Raised Face BS 0 Flat Face. Note that this does not apply to Screwed or Lap Jot Flanges. Type Raised Face Flat Face Rg Type Jot (RJT) Tongue & Groove Small or Large To facilitate weldg General Description For leak-proof connection at high pressures Fish The fish is given as a surface roughness measured as Arithmetic Average Roundness Height (AARH). The fish requirements are stipulated by the standards, such as ANSI B6.5 and are with the range 25AARH to 500AARH, which is equivalent to.2 to 2.5 Ra. 5-2
Flanges Introduction Pressure ratgs (The pressure ratg will also determe the dimensions of the flange Full details can be found the relevant specification.) Flange Type ANSI B6.5 ANSI B6.47 Series A MSS SP-44 ASME B6.47 Series B API 605 BS EN 092/ (BS4504) lbs lbs* lbs* Bar Weld Neck 50-2500 50-900 50-00 2.5-40 Weld Neck Rg Type Jot 00-2500 00-900 50-00 N/A Slip On 50-500 - - 2.5-40 Slip On Rg Type Jot 00-500 - - N/A Threaded 50-2500 - - 6-40 Lap Jot 50-2500 - - 6-40 Bld 50-2500 - - 2.5-40 Socket Weld 50-500 - - N/A Flanges Introduction * Flange sizes 26 and above. What semi-fished product are flanges made from? Forgg A82 Plate ASTM A240 Bar Castg ANSI B6.5 - - BS 29 - - - MSS SP-44 - - - API 605 - - - BS EN 092/(BS4504) - BS 0 - ASTM A240 plate can be used to manufacture ANSI B6.5 bld flanges, but this is not generally accepted the UK. - Most small BS 0 flanges are normally made from bar as this is the most economical manufacturg process. 5-
Flanges Range/Sizes - Weld Neck Flanges - ANSI B6.5 Flanges Range/Sizes - Weld Neck Flanges - ANSI B6.5 Class 50 lb Nomal Pipe Size /2 /4 /4 /2 2 2 /2 /2 4 5 6 8 0 2 4 6 8 20 24 Pipe Flange Data Hub Data Outside Diameter 0.840 2.0.050 26.70.5.40.660 42.20.900 48.0 2.75 60.0 2.875 7.00.500 88.90 4.000 0.6 4.500 4. 5.56 4. 6.625 68. 8.625 29. 0.75 27.0 2.75 2.8 4.00 55.6 6.00 406.4 8.00 457.2 20.00 508.0 24.00 609.6 Raised Face Drillg Data Weight A B C D E F G H I J Overall Diameter.500 88.90.880 98.60 4.250 08.0 4.620 7. 5.000 27.0 6.000 52.4 7.000 77.8 7.500 90.5 8.500 25.9 9.000 228.6 0.00 254.0.00 279.4.50 42.9 6.00 406.4 9.00 482.6 2.00 5.4 2.50 596.9 25.00 65.0 27.50 698.5 2.00 82.8 Inside Diameter 0.620 5.70 0.820 20.80.050 26.70.80 5.0.60 40.90 2.070 52.60 2.470 62.70.070 78.00.550 90.20 4.00 02.4 5.050 28. 6.070 54.2 7.980 202.7 0.02 254.5 2.00 04.8 To be specified by Purchaser Flange Thickness m 0.440.20 0.500 2.70 0.560 4.20 0.620 5.70 0.690 7.50 0.750 9.0 0.880 22.40 0.940 2.90 0.940 2.90 0.940 2.90 0.940 2.90.000 25.40.20 28.40.90 0.20.250.75.80 5.0.440 6.60.560 9.60.690 42.90.880 47.80 Overall Length.880 47.80 2.060 52.0 2.90 55.60 2.250 57.5 2.440 62.00 2.500 6.50 2.750 69.85 2.750 69.85 2.80 7.40.000 76.20.500 88.90.500 88.90 4.000 0.6 4.000 0.6 4.500 4. 5.000 27.0 5.000 27.0 5.500 9.7 5.690 44.5 6.000 52.4 Diameter at Weld Bevel 0.840 2.0.050 26.70.20.50.660 42.20.900 48.0 2.80 60.45 2.880 7.5.500 88.90 4.000 0.6 4.500 4. 5.560 4.2 6.60 68.4 8.60 29.2 0.75 27.0 2.75 2.8 4.00 55.6 6.00 406.4 8.00 457.2 20.00 508.0 24.00 609.6 Hub Diameter.90 0.20.500 8.0.940 49.0 2.0 58.70 2.560 65.00.060 77.70.560 90.40 4.250 08.0 4.80 22.2 5.0 4.9 6.440 6.6 7.560 92.0 9.690 246. 2.00 04.8 4.8 65. 5.75 400. 8.00 475.2 9.88 505.0 22.00 558.8 26.2 66.4 Face Diameter.80 5.00.690 42.90 2.000 50.80 2.500 6.50 2.880 7.5.620 9.90 4.20 04.6 5.000 27.0 5.500 9.7 6.90 57.2 7.0 85.7 8.500 25.9 0.62 269.7 2.75 2.8 5.00 8.0 6.25 42.7 8.50 469.9 2.00 5.4 2.00 584.2 27.25 692. Number of Holes 4 4 4 4 4 4 4 4 8 8 8 8 8 2 2 2 6 6 20 20 Bolt Hole Diameter 0.620 5.70 0.620 5.70 0.620 5.70 0.620 5.70 0.620 5.70 0.750 9.0 0.750 9.0 0.750 9.0 0.750 9.0 0.750 9.0 0.880 22.40 0.880 22.40 0.880 22.40.000 25.40.000 25.40.20 28.40.20 28.40.250.75.250.75.80 5.0 Diameter of Circle of Holes 2.80 60.45 2.750 69.85.20 79.25.500 88.90.880 98.60 4.750 20.7 5.500 9.7 6.000 52.4 7.000 77.8 7.500 90.5 8.500 25.9 9.500 24..75 298.5 4.25 62.0 7.00 4.8 8.75 476. 2.25 59.8 22.75 577.9 25.00 65.0 29.50 749. kg/ piece 0.48 0.7.0..72 2.58 4. 4.92 6.08 6.84 8.56 0.6 7.6 24.0 6.5 48.4 60.6 68. 84.5 5 - Dimension B corresponds to the pipe side diameter. Values quoted assume 40S/Standard wall thickness. - Weights are based on manufacturer s data and are approximate. - Flat face flanges may be provided at full thickness, C, or with raised face removed (the latter is nonstandard). - For tolerances see page 5-2. 5-4
Flanges Range/Sizes - Weld Neck Flanges - ANSI B6.5 Class 00 lb Nomal Pipe Size /2 /4 /4 /2 2 2 /2 /2 4 5 6 8 0 2 4 6 8 20 24 Pipe Flange Data Hub Data Outside Diameter 0.840 2.0.050 26.70.5.40.660 42.20.900 48.0 2.75 60.0 2.875 7.00.500 88.90 4.000 0.6 4.500 4. 5.56 4. 6.625 68. 8.625 29. 0.75 27.0 2.75 2.8 4.00 55.6 6.00 406.4 8.00 457.2 20.00 508.0 24.00 609.6 Raised Face Drillg Data Weight A B C D E F G H I J Overall Diameter.750 95.20 4.620 7. 4.880 2.9 5.250. 6.20 55.4 6.500 65. 7.500 90.5 8.250 209.5 9.000 228.6 0.00 254.0.00 279.4 2.50 7.5 5.00 8.0 7.50 444.5 20.50 520.7 2.00 584.2 25.50 647.7 28.00 7.2 0.50 774.7 6.00 94.4 Inside Diameter 0.620 5.70 0.820 20.80.050 26.70.80 5.0.60 40.90 2.070 52.60 2.470 62.70.070 78.00.550 90.20 4.00 02.4 5.050 28. 6.070 54.2 7.980 202.7 0.02 254.5 2.00 04.8 To be specified by Purchaser Flange Thickness m 0.560 4.20 0.620 5.70 0.690 7.50 0.750 9.00 0.80 20.60 0.880 22.0.000 25.40.20 28.40.90 0.20.250.70.80 5.00.440 6.50.620 4.0.880 47.70 2.000 50.80 2.20 5.80 2.250 57.5 2.80 60.45 2.500 6.50 2.750 69.85 Overall Length 2.060 52.0 2.250 57.5 2.440 62.00 2.560 65.00 2.690 68.0 2.750 69.85.000 76.20.20 79.25.90 8.00.80 85.80.880 98.50.880 98.50 4.80.2 4.620 7. 5.20 0.0 5.620 42.7 5.750 46.0 6.250 58.7 6.80 62.0 6.620 68. Diameter at Weld Bevel 0.840 2.0.050 26.70.20.50.660 42.20.900 48.0 2.80 60.45 2.880 7.5.500 88.90 4.000 0.6 4.500 4. 5.560 4.2 6.60 68.4 8.60 29.2 0.75 27.0 2.75 2.8 4.00 55.6 6.00 406.4 8.00 457.2 20.00 508.0 24.00 609.6 Hub Diameter.500 8.0.880 47.70 2.20 5.80 2.500 6.50 2.750 69.85.0 84.00.940 00.0 4.620 7. 5.250. 5.750 46.0 7.000 77.8 8.20 206.2 0.25 260. 2.62 20.5 4.75 74.6 6.75 425.4 9.00 482.6 2.00 5.4 2.2 587.2 27.62 70.5 Face Diameter.80 5.00.690 42.90 2.000 50.80 2.500 6.50 2.880 7.5.620 9.90 4.20 04.6 5.000 27.0 5.500 9.7 6.90 57.2 7.0 85.7 8.500 25.9 0.62 269.7 2.75 2.8 5.00 8.0 6.25 42.7 8.50 469.9 2.00 5.4 2.00 584.2 27.25 692. Number of Holes 4 4 4 4 4 8 8 8 8 8 8 2 2 6 6 20 20 24 24 24 Bolt Hole Diameter 0.620 5.70 0.750 9.00 0.750 9.00 0.750 9.00 0.880 22.0 0.750 9.00 0.880 22.0 0.880 22.0 0.880 22.0 0.880 22.0 0.880 22.0 0.880 22.0.000 25.40.20 28.40.250.70.250.70.80 5.00.80 5.00.80 5.00.620 4.0 Diameter of Circle of Holes 2.620 66.55.250 82.50.500 88.90.880 98.50 4.500 4. 5.000 27.0 5.880 49. 6.620 68. 7.250 84. 7.880 200. 9.250 24.9 0.62 269.7.00 0.2 5.25 87. 7.75 450.8 20.25 54. 22.50 57.5 24.75 628.6 27.00 685.8 2.00 82.8 kg/ piece 0.75.26.52 2.0 2.89.40 5.7 6.9 8.67.2 5. 9. 29.9 42.7 6.8 85.8 06 58 20 Flanges Range/Sizes - Weld Neck Flanges - ANSI B6.5 - Dimension B corresponds to the pipe side diameter. Values quoted assume 40S/Standard wall thickness. - Weights are based on manufacturer s data and are approximate. - Flat face flanges may be provided at full thickness, C, or with raised face removed (the latter is nonstandard). - For tolerances see page 5-2. 5-5
Flanges Range/Sizes - Slip On Flanges - ANSI B6.5 Flanges Range/Sizes - Slip On Flanges - ANSI B6.5 Class 50 lb Nomal Pipe Size /2 /4 /4 /2 2 2 /2 /2 4 5 6 8 0 2 4 6 8 20 24 Pipe Flange Data Hub Outside Diameter 0.840 2.0.050 26.70.5.40.660 42.20.900 48.0 2.75 60.0 2.875 7.00.500 88.90 4.000 0.6 4.500 4. 5.56 4. 6.625 68. 8.625 29. 0.75 27.0 2.75 2.8 4.00 55.6 6.00 406.4 8.00 457.2 20.00 508.0 24.00 609.6 Raised Face Drillg Data Weight A B C D F G H I J Overall Diameter.500 88.90.880 98.60 4.250 08.0 4.620 7. 5.000 27.0 6.000 52.4 7.000 77.8 7.500 90.5 8.500 25.9 9.000 228.6 0.00 254.0.00 279.4.50 42.9 6.00 406.4 9.00 482.6 2.00 5.4 2.50 596.9 25.00 65.0 27.50 698.5 2.00 82.8 Inside Diameter 0.880 22.40.090 27.70.60 4.50.700 4.20.950 49.50 2.440 62.00 2.940 74.70.570 90.70 4.070 0.4 4.570 6. 5.660 4.8 6.720 70.7 8.720 22.5 0.88 276. 2.88 27. 4.4 59. 6.6 40.5 8.8 46.8 20.20 5. 24.25 66.0 Flange Thickness m 0.440.20 0.500 2.70 0.560 4.20 0.620 5.70 0.690 7.50 0.750 9.0 0.880 22.40 0.940 2.90 0.940 2.90 0.940 2.90 0.940 2.90.000 25.40.20 28.40.90 0.20.250.75.80 5.0.440 6.60.560 9.60.690 42.90.880 47.80 Overall Length 0.620 5.70 0.620 5.70 0.690 7.50 0.80 20.60 0.880 22.40.000 25.40.20 28.40.90 0.20.250.75.0.0.440 6.60.560 9.60.750 44.50.940 49.0 2.90 55.60 2.250 57.5 2.500 6.50 2.690 68.0 2.880 7.5.250 82.60 Hub Diameter.90 0.20.500 8.0.940 49.0 2.0 58.70 2.560 65.00.060 77.70.560 90.40 4.250 08.0 4.80 22.2 5.0 4.9 6.440 6.6 7.560 92.0 9.690 246. 2.00 04.8 4.8 65. 5.75 400. 8.00 457.2 9.88 505.0 22.00 558.8 26.2 66.4 Face Diameter.80 5.0.690 42.90 2.000 50.80 2.500 6.50 2.880 7.5.620 9.90 4.20 04.6 5.000 27.0 5.500 9.7 6.90 57.2 7.0 85.7 8.500 25.9 0.62 269.7 2.75 2.9 5.00 8.0 6.25 42.8 8.50 469.9 2.00 5.4 2.00 584.2 27.25 692.2 Number of Holes 4 4 4 4 4 4 4 4 8 8 8 8 8 2 2 2 6 6 20 20 Bolt Hole Diameter 0.620 5.70 0.620 5.70 0.620 5.70 0.620 5.70 0.620 5.70 0.750 9.0 0.750 9.0 0.750 9.0 0.750 9.0 0.750 9.0 0.880 22.40 0.880 22.40 0.880 22.40.000 25.40.000 25.40.20 28.40.20 28.40.250.75.250.75.80 5.0 Diameter of Circle of Holes 2.80 60.45 2.750 69.85.20 79.25.500 88.90.880 98.60 4.750 20.7 5.500 9.7 6.000 52.4 7.000 77.8 7.500 90.5 8.500 25.9 9.500 24..75 298.5 4.25 62.0 7.00 4.8 8.75 476. 2.25 59.8 22.75 577.9 25.00 65.0 29.50 749. kg/ piece 0.9 0.56 0.78.0.2 2.06.28.85 4.8 5.0 6.07 7.45 2. 6.5 26.2 4.6 44.8 48.9 6.9 86.9 - Weights are based on manufacturer s data and are approximate. - Flat face flanges may be provided at full thickness, C, or with raised face removed (the latter is nonstandard). - For tolerances see page 5-2. 5-6
Flanges Range/Sizes - Slip On Flanges - ANSI B6.5 Class 00 lb Nomal Pipe Size /2 /4 /4 /2 2 2 /2 /2 4 5 6 8 0 2 4 6 8 20 24 Pipe Flange Data Hub Outside Diameter 0.840 2.0.050 26.70.5.40.660 42.20.900 48.0 2.75 60.0 2.875 7.00.500 88.90 4.000 0.6 4.500 4. 5.56 4. 6.625 68. 8.625 29. 0.75 27.0 2.75 2.8 4.00 55.6 6.00 406.4 8.00 457.2 20.00 508.0 24.00 609.6 Raised Face Drillg Data Weight A B C D F G H I J Overall Diameter.750 95.20 4.620 7. 4.880 2.9 5.250. 6.20 55.4 6.500 65. 7.500 90.5 8.250 209.5 9.000 228.6 0.00 254.0.00 279.4 2.50 7.5 5.00 8.0 7.50 444.5 20.50 520.7 2.00 584.2 25.50 647.7 28.00 7.2 0.50 774.7 6.00 94.4 Inside Diameter 0.880 22.40.090 27.70.60 4.50.700 4.20.950 49.50 2.440 62.00 2.940 74.70.570 90.70 4.070 0.4 4.570 6. 5.660 4.8 6.720 70.7 8.720 22.5 0.88 276. 2.88 27. 4.4 59. 6.6 40.5 8.8 46.8 20.20 5. 24.25 66.0 Flange Thickness m 0.560 4.20 0.620 5.70 0.690 7.50 0.750 9.00 0.80 20.60 0.880 22.0.000 25.40.20 28.40.90 0.20.250.70.80 5.00.440 6.50.620 4.0.880 47.70 2.000 50.80 2.20 5.80 2.250 57.5 2.80 60.45 2.500 6.50 2.750 69.85 Overall Length 0.880 22.40.000 25.40.060 26.90.060 26.90.90 0.20.0.20.500 8.0.690 42.90.750 44.40.880 47.70 2.000 50.80 2.060 52.0 2.440 6.90 2.620 66.55 2.880 7.5.000 76.20.250 82.50.500 88.90.750 95.20 4.90 06.4 Hub Diameter.500 8.0.880 47.70 2.20 5.80 2.500 6.50 2.750 69.85.0 84.00.940 00.0 4.620 7. 5.250. 5.750 46.0 7.000 77.8 8.20 206.2 0.25 260. 2.62 20.5 4.75 74.6 6.75 425.4 9.00 482.6 2.00 5.4 2.2 587.2 27.62 70.5 Face Diameter.80 5.0.690 42.90 2.000 50.80 2.500 6.50 2.880 7.5.620 9.90 4.20 04.6 5.000 27.0 5.500 9.7 6.90 57.2 7.0 85.7 8.500 25.9 0.62 269.7 2.75 2.9 5.00 8.0 6.25 42.8 8.50 469.9 2.00 5.4 2.00 584.2 27.25 692.2 Number of Holes 4 4 4 4 4 8 8 8 8 8 8 2 2 6 6 20 20 24 24 24 Bolt Hole Diameter 0.620 5.70 0.750 9.0 0.750 9.0 0.750 9.0 0.880 22.40 0.750 9.0 0.880 22.40 0.880 22.40 0.880 22.40 0.880 22.40 0.880 22.40 0.880 22.40.000 25.40.20 28.40.250.70.250.70.80 5.00.80 5.00.80 5.00.620 4.00 Diameter of Circle of Holes 2.620 66.55.250 82.50.500 88.90.880 98.60 4.500 4. 5.000 27.0 5.880 49.4 6.620 68. 7.250 84.2 7.880 200. 9.250 24.9 0.62 269.7.00 0.2 5.25 87. 7.75 450.8 20.25 54.4 22.50 57.5 24.75 628.7 27.00 685.8 2.00 82.8 kg/ piece 0.64.2.6.68 2.49 2.87 4.2 5.85 7.4 9.6 2. 5.6 24.2 4. 49.8 69.9 88. 09 4 20 Flanges Range/Sizes - Slip On Flanges - ANSI B6.5 - Weights are based on manufacturer s data and are approximate. - Flat face flanges may be provided at full thickness, C, or with raised face removed (the latter is nonstandard). - For tolerances see page 5-2. 5-7
Flanges Range/Sizes - Bld Flanges - ANSI B6.5 Flanges Range/Sizes - Bld Flanges - ANSI B6.5 Class 50 lb Nomal Pipe Size /2 /4 /4 /2 2 2 /2 /2 4 5 6 8 0 2 4 6 8 20 24 Pipe Flange Data Raised Face Drillg Data Weight Outside Diameter 0.840 2.0.050 26.70.5.40.660 42.20.900 48.0 2.75 60.0 2.875 7.00.500 88.90 4.000 0.6 4.500 4. 5.56 4. 6.625 68. 8.625 29. 0.75 27.0 2.75 2.8 4.00 55.6 6.00 406.4 8.00 457.2 20.00 508.0 24.00 609.6 A C G H I J Overall Diameter.500 88.90.880 98.60 4.250 08.0 4.620 7. 5.000 27.0 6.000 52.4 7.000 77.8 7.500 90.5 8.500 25.9 9.000 228.6 0.00 254.0.00 279.4.50 42.9 6.00 406.4 9.00 482.6 2.00 5.4 2.50 596.9 25.00 65.0 27.50 698.5 2.00 82.8 Flange Thickness m 0.440.20 0.500 2.70 0.560 4.20 0.620 5.70 0.690 7.50 0.750 9.0 0.880 22.40 0.940 2.90 0.940 2.90 0.940 2.90 0.940 2.90.000 25.40.20 28.40.90 0.20.250.75.80 5.0.440 6.60.560 9.60.690 42.90.880 47.80 Face Diameter.80 5.0.690 42.90 2.000 50.80 2.500 6.50 2.880 7.5.620 9.90 4.20 04.6 5.000 27.0 5.500 9.7 6.90 57.2 7.0 85.7 8.500 25.9 0.62 269.7 2.75 2.9 5.00 8.0 6.25 42.8 8.50 469.9 2.00 5.4 2.00 584.2 27.25 692.2 Number of Holes 4 4 4 4 4 4 4 4 8 8 8 8 8 2 2 2 6 6 20 20 Bolt Hole Diameter 0.620 5.70 0.620 5.70 0.620 5.70 0.620 5.70 0.620 5.70 0.750 9.0 0.750 9.0 0.750 9.0 0.750 9.0 0.750 9.0 0.880 22.40 0.880 22.40 0.880 22.40.000 25.40.000 25.40.20 28.40.20 28.40.250.75.250.75.80 5.0 Diameter of Circle of Holes 2.80 60.45 2.750 69.85.20 79.25.500 88.90.880 98.60 4.750 20.7 5.500 9.7 6.000 52.4 7.000 77.8 7.500 90.5 8.500 25.9 9.500 24..75 298.5 4.25 62.0 7.00 4.8 8.75 476. 2.25 59.8 22.75 577.9 25.00 65.0 29.50 749. kg/ piece 0.42 0.6 0.86.7.5 2.42.94 4.9 6.7 7.00 8.6. 9.6 28.8 4.2 58. 76.0 9.7 22 85 - Weights are based on manufacturer s data and are approximate. - Flat face flanges may be provided at full thickness, C, or with raised face removed (the latter is nonstandard). - For tolerances see page 5-2. 5-8
Flanges Range/Sizes - Bld Flanges - ANSI B6.5 Class 00 lb Nomal Pipe Size /2 /4 /4 /2 2 2 /2 /2 4 5 6 8 0 2 4 6 8 20 24 Pipe Flange Data Raised Face Drillg Data Weight Outside Diameter 0.840 2.0.050 26.70.5.40.660 42.20.900 48.0 2.75 60.0 2.875 7.00.500 88.90 4.000 0.6 4.500 4. 5.56 4. 6.625 68. 8.625 29. 0.75 27.0 2.75 2.8 4.00 55.6 6.00 406.4 8.00 457.2 20.00 508.0 24.00 609.6 A C G H I J Overall Diameter.750 95.20 4.620 7. 4.880 2.9 5.250. 6.20 55.4 6.500 65. 7.500 90.5 8.250 209.5 9.000 228.6 0.00 254.0.00 279.4 2.50 7.5 5.00 8.0 7.50 444.5 20.50 520.7 2.00 584.2 25.50 647.7 28.00 7.2 0.50 774.7 6.00 94.4 Flange Thickness m 0.560 4.20 0.620 5.70 0.690 7.50 0.750 9.00 0.80 20.60 0.880 22.0.000 25.40.20 28.40.90 0.20.250.70.80 5.00.440 6.50.620 4.0.880 47.70 2.000 50.80 2.20 5.80 2.250 57.5 2.80 60.45 2.500 6.50 2.750 69.85 Face Diameter.80 5.0.690 42.90 2.000 50.80 2.500 6.50 2.880 7.5.620 9.90 4.20 04.6 5.000 27.0 5.500 9.7 6.90 57.2 7.0 85.7 8.500 25.9 0.62 269.7 2.75 2.9 5.00 8.0 6.25 42.8 8.50 469.9 2.00 5.4 2.00 584.2 27.25 692.2 Number of Holes 4 4 4 4 4 8 8 8 8 8 8 2 2 6 6 20 20 24 24 24 Bolt Hole Diameter 0.620 5.70 0.750 9.00 0.750 9.00 0.750 9.00 0.880 22. 0.750 9.0 0.880 22.0 0.880 22.0 0.880 22.0 0.880 22.0 0.880 22.0 0.880 22.0.000 25.40.20 28.40.250.70.250.70.80 5.00.80 5.00.80 5.00.620 4.0 Diameter of Circle of Holes 2.620 66.55.250 82.50.500 88.90.880 98.50 4.500 4. 5.000 27.0 5.880.49 6.620 68. 7.250 84. 7.800 200. 9.250 24.9 0.62 269.7.00 0.2 5.25 87. 7.75 450.8 20.25 54. 22.50 57.5 24.75 628.6 27.00 685.8 2.00 82.8 kg/ piece 0.64..9.79 2.66.8 4.85 6.8 8.7.5 5.6 20.9 4. 5. 78.8 05 7 75 22 9 Flanges Range/Sizes - Bld Flanges - ANSI B6.5 - Weights are based on manufacturer s data and are approximate. - Flat face flanges may be provided at full thickness, C, or with raised face removed (the latter is nonstandard). - For tolerances see page 5-2. 5-9
Flanges Specifications - ASTM A82/A82M Flanges Specifications - ASTM A82/A82M Forged or rolled alloy steel pipe flanges, forged fittgs, and valves and parts for high temperature service This specification covers forged low alloy and staless steel pipg components for use pressure systems. These clude flanges, fittgs, valves and similar parts manufactured to dimensional standards such as ASME/ANSI. Products made to this specification are limited to a maximum weight of 0,000 lb (4,540 kg). Note - Although low allow steels are covered by this standard, only staless steels (martensitic, ferritic, austenitic and duplex) are cluded this suary. Dimensions and tolerances Dimensions and tolerances. ASME/ANSI specifications B6.5 and B6. are referenced. Flange dimensions and tolerances (see page 5-2). Manufacture Materials. Refer to chemical composition table (staless steel grades only shown). Elements not specified the table are not permitted, specifically selenium or other elements added for free-machg properties. The steel may be melted by electric-furnace, or vacuum-furnace, or by either of these followed by vacuum or electroslag-consumable remeltg. Vacuum meltg or remeltg is not suitable for grades contag or modified by nitrogen. Grade F XM-27Cb may be electron-beam melted. Manufacture. The steel is forged or rolled as near as possible to size and shape of the product. Small cyldrical parts (excludg flanges) may be mached directly from forged or rolled bar without additional hot workg (limits defed ASTM A24 apply for martensitic steels, A40 for austenitic steels and A85 for duplex steels). Elbows, returns and tees are not mached directly from bar. Heat treatment. Refer to heat treatment table. Heat treatment of forggs may be performed before machg. For martensitic and ferritic grades, liquid quench followed by temperg is permitted, subject to purchaser agreement. Small cyldrical parts (excludg flanges) mached directly from forged or rolled austenitic steel may be furnished annealed to this specification with subsequent light cold drawg or straighteng permitted. Markg. Each forgg is marked with manufacturers name, heat number (or heat identification), designation of service ratg, specification number, grade (e.g. F04) and size. Additionally: QT = Liquid quenched and tempered W = Welded WNS = Not post repair weld heat treated. Fish and repair Appearance. Forggs have a workmanlike fish and shall be free of scale, machg burns and jurous, imperfections (i.e. those that encroach on mimum wall thickness). Defect repair by grdg or machg. The followg may be removed: Surface discontuity as above. Mechanical marks, abrasions or pits deeper than /6 (.6). Defect repair by weldg: Permitted unless purchaser prohibits. Defect removal by chippg or grdg is verified by magnetic particle spection. Repair is limited to 0% of surface area and /% of nomal wall thickness. Repair weldg electrodes and post weld repair heat treatments are defed A82 but are not detailed this suary. 5-0
Flanges Specifications - ASTM A82/A82M Tensile and hardness requirements Grade UNS Martensitic Staless Steels: Tensile Strength m Yield Strength m Elongation 2 (50 ) or 4D, m Reduction of area, m ksi MPa ksi MPa % % Brell Hardness HB F6a Class S4000 70 485 40 275 8 5 4-87 F6a Class 2 S4000 85 585 55 80 8 5 67-229 F6a Class S4000 0 760 85 585 5 5 25-02 F6a Class 4 S4000 0 895 0 760 2 5 26-2 F6b S4026 0-5 760-90 90 620 6 45 25-285 F6NM S4500 5 790 90 620 5 45 295 max Ferritic Staless Steels: FXM-27Cb S44627 60 45 5 240 20 45 90 max F429 S42900 60 45 5 240 20 45 90 max F40 S4000 60 45 5 240 20 45 90 max Austenitic Staless Steels: All All 75 2 55 2 0 205 0 50 - F04L S040 70 485 25 70 0 50 - F04N S045 80 550 5 240 0 4 50 5 - F6L S60 70 485 25 70 0 50 - F6N S65 80 550 5 240 0 4 50 5 - F7L S70 70 485 25 70 0 50 - FXM- S2904 90 620 50 45 45 60 - FXM-9 S2090 00 690 55 80 5 55 - F0 S00 80 550 0 205 0 50 - F44 S254 94 650 44 00 5 50 - F45 S085 87 600 45 0 40 50 - F46 S0600 78 540 5 240 40 50 - F47 S725 75 525 0 205 40 50 - F48 S726 80 550 5 240 40 50 - F49 S4565 5 795 60 45 5 40 - F56 S228 7 500 27 85 0 5 - Duplex Staless Steels F50 S200 00-0 690-895 65 450 25 50 - F5 S80 90 620 65 450 25 45 - F52 S2950 00 690 70 485 5 - - F5 S2750 6 6 800 6 80 6 550 6 5-0 max F54 S2740 6 800 80 550 5 0 0 max F55 S2760 09-0 750-895 80 550 25 45 - F57 S9277 8 820 85 585 25 50 - Flanges Specifications - ASTM A82/A82M Determed by the 0.2% offset method. For ferritic steels only, the 0.5% extension-under-load method may also be used. 2 For sections over 5. [0] thickness, the mimum tensile strength shall be 70 ksi [485 MPa]. For sections over 5. [0] thickness, the mimum tensile strength shall be 65 ksi [450 MPa]. 4 Longitudal. The transverse elongation shall be 25% 2. or 50, m. 5 Longitudal. The transverse reduction of area shall be 45% m. 6 For sections over 2. [50] thickness, the mimum tensile strength shall be 09 ksi [750 MPa]; the mimum yield strength shall be 75 ksi [55 MPa]. - All = All austenitic grades as listed the chemical composition table except as identified this table. 5-
Flanges Specifications - ASME/ANSI B6.5 Flanges Specifications - ASME/ANSI B6.5 American national standards ASME/ANSI B6.5 and B6.47 together cover pipe flanges up to NPS 60 (NPS 48 is the largest detailed this suary). ASME/ANSI B6.47 covers two series of flanges, Series A which is equivalent to MSS SP-44 (the 996 Edition of MSS SP-44 complies with B6.47 tolerances), and Series B which is equivalent to API 605 (API 605 is now cancelled). Dimensions and tolerances Tolerances on flange dimensions (ASME/ANSI B6.5) Dimension Range General and Bld Flanges (For bld flange dimensions see pages 5-8/9): G (raised face diameter) Tolerance < NPS 24 ±0.0 ±0.76 > NPS 26, with 0.06 raised face > NPS 26, with 0.25 raised face ±0.08 ±2.0 ±0.04 ±.02 I (bolt hole diameter) All No tolerance B6.5 or B6.47 J (bolt circle diameter) All ±0.06 ±.52 Centre to centre of adjacent bolt holes Eccenticity of bolt circle and mached facg diameters All ±0.0 ±0.76 < NPS 2 /2 ±0.0 ±0.76 > NPS ±0.06 ±.52 Weld Neck Flanges (For dimensions see pages 5-4/5): D (overall length) < NPS 4 +0.06 +.52 NPS 5 to 0 +0.06, -0.2 +.52, -.05 NPS 2 to 24 +0.2, -0.8 +.05, -4.57 > NPS 26 ±0.9 ±4.8 Thickness of hub All > 87.5% of pipe nomal wall thickness Slip on (see page 5-6/7), Lap Jot and Socket Weldg Flanges: B (side diameter, or bore) < NPS 0 +0.0, -0.0 +0.76, -0.0 > NPS 2 +0.06, -0.0 +.52, -0.0 Threaded Flanges: B (counterbore) (Not applicable for Class 50 lb) < NPS 0 +0.0, -0.0 +0.76, -0.0 > NPS 2 +0.06, -0.0 +.52, -0.0 5-2
Flanges Range/Sizes - EN 092 / (BS4504) BS4504 is now obsolete and has been replaced by EN 092. However the dimensions and tolerances have not changed. Flange types and methods of manufacture ISO EN BS 0 0 Type of Flange and Collar Plate flange for weldg Forged a Cast Made from flat products (plates) Mached from rolled or forged bars and forged sectional steel Bent and electric welded from bars, sectional steel or strip b,c,d,e yes no yes yes yes 05 05 Bld flange yes no yes yes no Weld-neck flange yes no no yes 2 2 Hubbed slip-on flange for weldg yes, for > DN 700 yes no no yes no a Seamless rolled, pressed, forged. b Only one radial weld is allowed under DN 800. c Welded flanges allowed only for an application up to 70ºC conformance with EN 480-:2002, D.4.4. d In case flanges are made by cold formg of a base material e.g. flat product, some mechanical properties, like elongation after fracture (A) and impact energy (KV), will be impaired due to cold formg without subsequent heat treatment. Flanges Range/Sizes - EN 092 / (BS4504) Repairs by weldg With the exception of weld repairs carried out accordg to BSEN 092-:2007 (E) clause 5., repairs by weldg are permitted only by written agreement of the purchaser. With the certificate for material or component relevant documents shall be noted, that approved weldg procedure and welders qualification have been applied. Boltg Flanges shall be suitable for use with the number and size of boltg as specified the Tables on pages 5-4 to 5-8. The boltg shall be chosen by the equipment manufacturer accordg to the pressure, temperature, flange material and gasket so that the flanged jot remas tight under the expected operatg conditions. For selection of boltg, see EN 55-, for combation of the materials of flanges and boltg see EN 55-2, for formation. Gaskets The various gasket types, dimensions, design characteristics and materials used are not with the scope of this European Standard, Dimensions of gaskets are given the series of standards EN 54. 5-
Flanges Range/Sizes - EN 092 / (BS4504) Flanges Range/Sizes - EN 092 / (BS4504) Flange drillg details DN PN A B C Bolt holes No. Size 0 0 & 6 90 60 4 4 M2 5 0 & 6 95 65 4 4 M2 20 0 & 6 05 75 4 4 M2 25 0 & 6 5 85 4 4 M2 2 0 & 6 40 00 8 4 M6 40 0 & 6 50 0 8 4 M6 50 0 & 6 65 25 8 4 M6 65 0 & 6 85 45 8 4/8 M6 80 0 & 6 200 60 8 8 M6 00 0 & 6 220 80 8 8 M6 25 0 & 6 250 20 8 8 M6 50 0 & 6 285 240 22 8 M20 200 0 & 6 40 295 22 8/2 M20 250 0 95 50 22 2 M20 6 405 55 26 2 M24 00 0 445 400 22 2 M20 6 460 40 26 2 M24 50 0 505 460 22 6 M20 6 520 470 26 6 M24 400 0 565 55 26 6 M24 6 580 525 0 6 M27 450 0 65 565 26 20 M24 6 640 585 0 20 M27 DN PN A B C Bolt holes No. Size 500 0 670 620 26 20 M24 6 75 650 20 M0 600 0 780 725 0 20 M27 6 840 770 6 20 M 700 0 895 840 0 24 M27 6 90 840 6 24 M 800 0 05 950 24 M0 6 025 950 9 24 M6 900 0 5 050 28 M0 6 25 050 9 28 M6 000 0 20 60 6 28 M 6 255 70 42 28 M9 200 0 455 80 9 2 M6 6 485 90 48 2 M45 400 0 675 590 42 6 M9 6 685 590 48 6 M45 600 0 95 820 48 40 M45 6 90 820 56 40 M52 800 0 25 2020 48 44 M45 6 20 2020 56 44 M52 2000 0 225 220 48 48 M45 6 245 220 62 48 M56 5-4
Flanges Range/Sizes - Plate Flanges Code 0 (0) - EN 092 / (BS4504) DN PN A B C 0 0 & 6 90 4 8.0 5 0 & 6 95 4 22.0 20 0 & 6 05 6 27.5 25 0 & 6 5 6 4.5 2 0 & 6 40 8 4.5 40 0 & 6 50 8 49.5 50 0 & 6 65 20 6.5 65 0 & 6 85 20 77.5 80 0 & 6 200 20 90.5 00 0 & 6 220 22 6.0 25 0 & 6 250 22 4.5 50 0 & 6 285 24 70.5 200 0 & 6 40 24 22.5 250 0 95 26 6 405 29 276.5 - Dimension B is the flange thickness with or without a raised face. - For drillg details see page 5-4. - For tolerances see page 5-9. - For facg types and dimensions see page 5-20 and 5-2. DN PN A B C 00 50 400 450 500 600 0 445 26 6 460 2 27.5 0 505 28 59.5 6 520 5 59.0 0 565 2 6 580 8 0 65 6 6 640 42 0 670 8 6 75 46 0 780 42 6 840 52 4.0 462.0 5.5 66.5 Flanges Range/Sizes - Plate Flanges Code 0 (0) - EN 092 / (BS4504) 5-5
Flanges Range/Sizes - Weld Neck Flanges Code () - EN 092 / (BS4504) Flanges Range/Sizes - Weld Neck Flanges Code () - EN 092 / (BS4504) DN PN A B C D E F G H 0 5 20 25 2 40 50 65 80 00 25 50 200 250 00 0 90 4 5 28.8 7.2 6 6 90 4 5 28.8 0 95 4 5 2 2 2. 6 6 95 4 5 2 2 0 05 6 8 9 2. 26.9 6 4 6 05 6 8 9 2. 0 5 6 8 46 2.6.7 6 4 6 5 6 8 46 2.6 0 40 6 40 56 2.6 42.4 6 5 6 40 6 40 56 2.6 0 50 6 42 64 2.6 48. 7 5 6 50 6 42 64 2.6 0 65 8 45 74 2.9 60. 8 5 6 65 8 45 74 2.9 0 85 8 45 92 2.9 76. 0 6 6 85 8 45 92 2.9 0 200 20 50 0.2 88.9 0 6 6 200 20 50 0.2 0 220 20 52 0.6 4. 2 6 6 220 20 52 0.6 0 250 22 55 58 4 9.7 2 6 6 250 22 55 58 4 0 285 22 55 84 4.5 68. 2 8 6 285 22 55 84 4.5 0 40 24 62 24 5.6 29. 6 8 6 40 24 62 24 5.6 0 95 26 68 288 6. 27 6 0 6 405 26 70 288 6. 0 445 26 68 42 7. 2.9 6 0 6 460 28 78 42 7. - For drillg details see page 5-4. - For tolerances see page 5-9. - For facg types and dimensions see pages 5-20 and 5-2. DN PN A B C D E F G H 50 400 450 500 600 700 800 900 0 505 26 68 90 7. 55.6 6 0 6 520 0 82 90 8 0 565 26 72 440 7. 406.4 6 0 6 580 2 85 444 8 0 65 28 72 488 7. 457 6 2 6 640 4 87 490 8 0 670 28 75 540 7. 508 6 2 6 75 4 90 546 8 0 780 28 80 640 7. 60 8 2 6 840 6 95 650 8.8 0 895 0 80 746 8 7 8 2 6 90 6 00 750 8.8 0 05 2 90 8 848 8 8 2 6 025 8 05 20 848 0 0 5 4 95 948 0 94 20 2 6 25 40 0 948 0 000 0 20 06 4 95 20 050 0 2 6 255 42 20 22 056 0 200 0 455 220 8 5 25 256 2 6 485 48 0 0 260 2.5 400 0 675 420 42 20 25 460 2 2 6 685 52 45 0 465 4.2 600 0 95 620 46 0 25 666 4 2 6 90 58 60 5 668 6 800 0 25 820 50 40 0 866 5 5 6 20 62 70 5 870 7.5 2000 0 225 2020 54 50 0 2070 6 5 6 245 66 90 40 2072 20 5-6
Flanges Range/Sizes - Slip On Flanges Code 2 (2) - EN 092 / (BS4504) DN PN A B C D E F 0 0 & 6 90 8.0 4 20 0 5 0 & 6 95 22 4 20 5 20 0 & 6 05 27.5 6 24 45 4 25 0 & 6 5 4.5 6 24 52 4 2 0 & 6 40 4.5 6 26 60 5 40 0 & 6 50 49.5 6 26 70 5 50 0 & 6 65 6.5 8 28 84 5 65 0 & 6 85 77.5 8 2 04 6 80 0 & 6 200 90.5 20 4 8 6 00 0 & 6 220 6.0 20 40 40 6 25 0 & 6 250 4.5 22 44 68 6 50 0 & 6 285 70.5 22 44 95 8 200 0 & 6 40 22.5 24 44 246 8 250 0 95 276.5 26 46 298 6 405 26 46 298 - The hubs of slip on (Code 2) flanges are parallel or have a draft <7 degrees. - For drillg details see page 5-4. - For tolerances see page 5-9. - For facg types and dimensions see pages 5-20 and 5-2. 0 DN PN A B C D E F 00 50 400 450 500 600 0 445 27.5 26 46 50 6 460 28 46 50 0 505 59.5 26 5 400 6 520 59.0 0 57 400 0 565 4.0 26 57 456 6 580 2 6 456 0 65 462.0 28 6 502 6 640 4 68 502 0 670 5.5 28 67 559 6 75 4 7 559 0 780 66.5 28 75 658 6 840 6 8 658 0 0 0 2 2 2 Flanges Range/Sizes - Slip On Flanges Code 2 (2) - EN 092 / (BS4504) 5-7
Flanges Range/Sizes - Blank/Bld Flanges Code 05 (05) - EN 092 / (BS4504) Flanges Range/Sizes - Bld/Blank Flanges Code 05 (05) - EN 092 / (BS4504) DN PN A B C 0 0 & 6 90 4-5 0 & 6 95 4-20 0 & 6 05 6-25 0 & 6 5 6-2 0 & 6 40 6-40 0 & 6 50 6-50 0 & 6 65 8-65 0 & 6 85 8 55 80 0 & 6 200 20 70 00 0 & 6 220 20 90 25 0 & 6 250 22 5 50 0 & 6 285 22 40 200 0 & 6 40 24 90 250 00 50 0 95 26 25 6 405 26 25 0 445 26 285 6 460 28 285 0 505 26 25 6 520 0 25 DN PN A B C 400 450 500 600 700 800 900 000 200 0 565 26 75 6 580 2 75 0 65 28 425 6 640 4 425 0 670 28 475 6 75 6 475 0 780 4 575 6 840 44 575 0 895 8 670 6 90 48 670 0 05 42 770 6 025 52 770 0 5 46 860 6 25 58 860 0 20 52 960 6 255 64 960 0 455 60 60 6 485 76 60 - Dimension B is the range thickness with or without a raised face. - Dimension C is the maximum diameter of the centre portion of a blank flange face which need not be mached. - For drillg details see page 5-4. - For tolerances see page 5-9. - For facg types and dimensions see pages 5-20 and 5-2. 5-8
Flanges Specifications - EN 092 (BS4504) Dimensions and tolerances Flange Facgs (see page 5-20 and 5-2) Surface Fish Flange Drillg Details (see page 5-4) All Weld Neck Flanges, Code (see page 5-6) Slip on, Code 2 (see page 5-7) and Threaded, Code Flanges Blank Flanges, Code 05 (see page 5-8) Dimension Range Tolerance Eccentricity of mached facg diameters < DN 00.0 > DN 00 2.0 2 +0, -.0 +0, -2.0 a (type B facg height) 4 +0, -.0 5 +0, -4.0 6 +0, -5.0 b (type C and E facg height) All +0.5, -0 b (type G facg height) All +0, -0.5 b (type H facg height, outer) All +0.2, -0 c (type D and F facg height) All +0, -0.5 d (type H facg height, ner) All +0.5, -0 B and E (facg diameters) All +0, -0.5 C and D (facg diameters) All +0.5, -0 Facg types A, B, E and F All, turng Ra =.2 µm m, 2.5 µm max All, other than turng Ra =.2 µm m, 6. µm max Facg types C, D, G and H All Ra = 0.8 µm m,.2 µm max B (diameter of bolt circle) Bolt sizes M0 to M24 ±0.9 Bolt sizes M27 to M45 ±.4 Centre to centre of adjacent bolt holes Bolt sizes M0 to M24 ±0.45 Bolt sizes M27 to M45 ±0.7 < DN 50 ±2.0 > DN 50 < DN 500 ±.0 A (outside diameter) > DN 500 < DN 200 ±5.0 > DN 200 < DN 800 ±7.0 > DN 800 ±0.0 < 8 thickness ±.0 C (flange thickness, > 8 < mached on both faces) 50 thickness ±.0 > 50 thickness ±.0 C (flange thickness, mached on front face) B (outside diameter of hub at weldg end) F (hub diameter) D (length through hub) E (slip on flange hub diameter) B (threaded flange hub diameter) B (slip on bore diameter) D (length through hub) B (flange thickness) C (unmached centre portion) < 8 thickness +2.0, -.0 > 8 < 50 thickness +4.0, -.5 > 50 thickness +7.0, -2.0 < DN 25 +.0, -0 > DN 25 < DN 200 +4.5, -0 > DN 200 +6.0, -0 < DN 50 +0, -2.0 > DN 50 < DN 50 +0, -4.0 > DN 50 < DN 00 +0, -6.0 > DN 00 < DN 600 +0, -8.0 > DN 600 < DN 200 +0, -0.0 < DN 80 ±.5 > DN 80 < DN 250 ±2.0 > DN 250 ±.0 < DN 50 +.0, -0 > DN 50 < DN 50 +2.0, -0 > DN 50 < DN 00 +4.0, -.0 > DN 00 < DN 600 +8.0, -0 > DN 600 < DN 200 +2.0, -0 > DN 200 < DN 800 +6.0, -0 > DN 800 +20.0, -0 < DN 00 +0.5, -0 > DN 00 < DN 400 +.0, -0 > DN 400 < DN 600 +.5, -0 > DN 600 +.0, -0 Same as Weld Neck D Same as C for all other flanges Maximum specified Flanges Specifications - EN 092 (BS4504) 5-9
Flanges Specifications - EN 092 (BS4504) Flanges Specifications - EN 092 (BS4504) Flange facgs EN 092 (BS4504) flange facg types A to H are defed below. The dimensions vary with pipe size (DN) and pressure ratg (PN) as detailed the table on page 5-2. 5-20
Flanges Specifications - EN 092 (BS4504) Flange facg dimensions DN PN 0 PN 6 Face Dimensions A B C D E 0 40 40 4 5 24 2 2 4 2-5 5 45 45 9 40 29 28 2 4 2-5 20 58 58 50 5 6 5 2 4 2 4 6 5 25 68 68 57 58 4 42 2 4 2 4 6 5 2 78 78 65 66 5 50 2 4 2 4 6 5 40 88 88 75 76 6 60 4 2 4 6 5 50 02 02 87 88 7 72 4 2 4 6 5 65 22 22 09 0 95 94 4 2 4 6 5 80 8 8 20 2 06 05 4 2 4 6 5 00 58 58 49 50 29 28 4.5.5 2.5 2 5 6 25 88 88 75 76 55 54 4.5.5 2.5 2 5 6 50 22 22 20 204 8 82 4.5.5 2.5 2 5 6 200 268 268 259 260 29 28 4.5.5 2.5 2 5 6 250 20 20 2 292 29 4.5.5 2.5 2 5 6 00 70 78 6 64 4 42 4 4.5.5 2.5 2 5 6 50 40 48 42 422 95 94 4 5 4 27 24 7 400 482 490 47 474 447 446 4 5 4 27 24 7 450 52 550 52 524 497 496 4 5 4 27 24 7 500 585 60 575 576 549 548 4 5 4 27 24 7 600 685 725 675 676 649 648 5 5 4 27 24 7 700 800 795 777 778 75 750 5 5 4 27 24 7 800 905 900 882 88 856 855 5 5 4 27 24 7 900 005 000 987 988 96 960 5 5 4 27 24 7 000 0 5 092 094 062 060 5 6 5 4 28 9 8 200 0 0 292 294 262 260 5 6 5 4 28 9 8 400 55 50 492 494 462 460 5 6 5 4 28 9 8 600 760 750 692 694 662 660 5 6 5 4 28 9 8 800 960 950 982 894 862 860 5 6 5 4 28 9 8 2000 270 250 2092 2094 2062 2060 5 6 5 4 28 9 8 Flanges Specifications - EN 092 (BS4504) 5-2
Flanges Range/Sizes/Specifications - EN 092 (BS4504) Flanges Range/Sizes/Specifications - EN 092 (BS4504) Masses of flanges PN 6 DN Type 0 Type 05 Type Type 2 kg kg kg kg 0 0.604 0.722 0.678 0.646 5 0.670 0.8 0.768 0.722 20 0.96.4.09.04 25..8.0.25 2.82 2.0.9.8 40 2.08 2.5 2.5 2.06 50 2.7 2.88 2.5 2.9 65.6.5.0 2.97 80.60 4.6.92.78 00 4.9 5.65 4.62 4.8 25 5.4 8. 6.0 6.07 50 7.4 0.5 7.8 7.24 200 9.7 6.2.5 9.80 250 4.2 25.0 6.7.6 00 9.0 5. 22. 7.2 50 28.2 48.0 2.8 27.9 400 5.9 6.5 4. 5.7 450 46. 96.6 50.6 45.0 500 64.0 66.2 60.4 600 02 226 96.5 94.0 700-285 04-800 - 88 22-900 - 48 55-000 - 640 2-200 - - 90-400 - - 495-600 - - 760-800 - - 929-2000 - - 85 - With 8 bolt holes. 5-22
Flanges Range/Sizes/Specifications - BS0 Plate Flanges British Standard BS 0 : 962 - Specification for Flanges and Boltg for Pipes, Valves, and Fittgs. This covers pla, boss, tegrally cast or forged, and weldg neck type flanges, ten tables. Although BS 0 is obsolescent, it remas use for the dimensions of light duty, economy staless steel flanges applications where corrosion resistance and/or hygiene, rather than high pressures and temperatures, are the primary considerations. The followg tables detail the applicable standard dimensions from Tables D, E, F and H of BS 0. Flange dimensions based on tables D and E of BS 0 : 962 Coon BS 0 Table D Dimensions BS 0 Table E Dimensions Flange Size Designation (Nomal Bore of Pipe) Overall Diameter of Flange Flange Thickness Bolt Circle Diameter Number of Bolts Diameter of Bolts Overall Diameter of Flange Flange Thickness Bolt Circle Diameter Number of Bolts /2 /4 /6 2 5 /8 4 /2 /4 Diameter of Bolts /4 2 5 /8 4 /2 /4 4 /6 2 7 /8 4 /2 4 /4 2 7 /8 4 /2 4 /2 /4 4 /4 /2 5 /4 /6 /4 4 /2 4 /2 /4 7 /6 4 /2 4 /4 /4 7 /8 4 /2 5 /4 9 /2 /4 4 /2 5 /6 7 /6 4 /2 /2 7 /8 4 /2 2 6 5 /6 4 /2 4 5 /8 6 /8 4 /2 4 5 /8 2 /2 6 /2 7 /4 5 /6 5 4 5 /8 6 /2 /8 5 /4 4 5 /8 7 /4 /2 5 4 5 /8 7 /6 5 /4 4 5 /8 /2 8 /8 6 /2 4 5 /8 8 5 /2 6 /2 8 5 /8 4 8 /2 /8 7 4 5 /8 8 /2 /2 7 8 5 /8 Flanges Range/Sizes/Specifications - BS 0 Plate Flanges 5 0 /2 8 /4 8 5 /8 0 9 /6 8 /4 8 5 /8 6 /2 9 /4 8 5 /8 /6 9 /4 8 /4 7 2 /2 0 /4 8 5 /8 2 /4 0 /4 8 /4 8 /4 /2 /2 8 5 /8 /4 /4 /2 8 /4 9 4 /2 5 /8 2 /4 8 5 /8 4 /2 /6 2 /4 2 /4 0 6 5 /8 4 8 /4 6 7 /8 4 2 /4 2 8 /4 6 2 /4 8 6 2 7 /8 9 /4 4 20 /4 5 2 /4 6 22 /4 /4 7 /4 2 /4 9 /4 7 /4 2 7 /8 7 /8 8 /2 2 7 /8 20 /4 /8 8 /2 2 7 /8 7 /8 9 /2 2 7 /8 2 /4 /4 9 /2 2 7 /8 7 /8 20 /2 2 7 /8 22 /4 /4 20 /2 2 7 /8 7 24 2 /4 2 7 /8 24 /8 2 /4 2 7 /8 8 25 /4 2 2 7 /8 25 /4 /8 2 6 7 /8 9 26 /2 24 2 7 /8 26 /2 /2 24 6 7 /8 20 27 /4 /8 25 /4 6 7 /8 27 /4 /2 25 /4 6 7 /8 2 29 /8 26 /2 6 7 /8 29 5 /8 26 /2 6 22 0 /8 27 /2 6 0 /4 27 /2 6 2 /8 28 /2 6 /4 28 /2 6 24 2 /2 /4 29 /4 6 2 /2 7 /8 29 /4 6 /8 - Bolt hole diameters are as follows: For /2 and 5 /8 bolts, the bolt hole shall be /6 larger than the bolt diameter. For /4 bolts and larger, the bolt hole shall be not more than /8 larger than the bolt diameter. 5-2
Hygienics Introduction/Tube Range Hygienics Introduction/Tube Range Staless Steel Hygienics is the name given to a range of tube and fittgs used applications requirg a clean and sanitary flow of liquids and where it is essential to avoid contamation of the products beg carried. These applications cover the food processg, beverage, biotech and pharmaceutical dustries cludg breweries and dairies. The applications are low pressure with a maximum of 50lbs. The products are available grades 04L and-6l. The size range is from /2 ch to 4 ch O/D. The tube and fittgs are of welded construction with the ternal bead rolled to flatten it and elimate crevices, thus preventg terruptions to the flow and elimatg the risk of contamation or bug traps as well as facilitate easy cleang. The tube and fittgs are offered with a choice of external fishes: Descaled Bright Annealed Dull Polished Semi-Bright or Bright Polished. Manufacturg standards Hygienic tubes are manufactured to ASTM A270, DIN 850, ISO 207 and BS 4825 Part. Hygienic fittgs are manufactured to BS 4825 Parts 2 to 5. Markgs on tube and fittgs Tube and fittgs with a bright annealed or polished fish will be unmarked. Range/Sizes - Tube Sizes to ASTM A270 O/D Wall Weight swg kg/m /4 6.6 0.70 6.6 0.99 /2 6.6.5 2 6.6.88 2 /2 6.6 2.49 6.6.0 4 6.6 4.0 4 4 2.0 4.98 Sizes to DIN 850 O/D Wall Weight kg/m.5 0.90 /2.5.8 2.5.85 2 /2.5 2.4.5 2.8 4 2.0 5.02 6-
Hygienics Hygienic Bends and Tees - BS 4825 : Part 2 There are two types of bends and tees available, the Short type and Long type. For bends, the Short type simply comprises a 90 bend, while the Long type has a straight leg added at both ends. Tees have equivalent dimensions makg them terchangeable. The straight leg of long type bends and tees was origally added to enable expanded type clamp and union parts to be fitted, but they are now widely used all-welded stallations. Alignment Tolerances Hygienics Hygienic Bends and Tees - BS 4825 : Part 2 Bend radius =.5 OD approx Dimensions and tolerances OD Short Type Long Type Max Deviation A B C A B C D E 2.7 - - - 45 25.2 0. 0.2 5.88 - - - 55 25.2 0.2 0.4 9.05 - - - 60 25.2 0.2 0.4 25.4 4.5 25.6 65 25.6 (or.2 ) 0.25 0.5 8. 6.5 25.6 85 25.6 (or.2 ) 0. 0.6 50.8 88.5 0.6 0 0.6 (or.2 ) 0.4 0.8 6.5.5 5.6 5 5.6 0.5.0 76.2.5 8.6 55 8.6 0.5.0 0.6 7.5 8 2.0 95 8 2.0 0.7.4 The.2 wall thickness is for use with expanded fittgs. Length tolerances. +0.5, -0. 6-2
Hygienics Clamp Fittgs - BS 4825 : Part Hygienics Clamp Fittgs - BS 4825 : Part Clamp fittgs provide a crevice free jot and, dependg on the clamp design, requires no tools for assembly or dismantlg for cleang. Provides quick method of regularly openg up a system and often has some kd of closure device such as a Triclover clamp. Used where corrosion and contamation are particular hazards, as the pharmaceutical dustry. Also used systems carryg warm semi-solids and viscous liquids, such as chocolate and tomato sauce, which must not cool the le but tend to cause regular blockages. Clamp fittgs comprise four parts two weldg ferrules, a seal rg and a clamp. The ends of the tubes and/or fittgs to be joed have a weldg ferrule fitted by weldg (or expansion on to expanded type parts if used). The jot is made by positiong the weldg ferrules together, with a seal serted between the faces, and then clampg the ferrules together. The clamp is not contact with the contents of the pipe and may be made of any suitable material. Assembly Typical Clamp 6-
Hygienics Clamp Fittgs - BS 4825 : Part Weldg ferrule OD A B C D E F 25.4 22.2 25.65 50.5 4.5 2.5 2.85 8. 4.9 8.5 50.5 4.5 2.5 2.85 50.8 47.6 5.05 64.0 56.5 2.5 2.85 6.5 60. 6.75 77.5 70.5 2.5 2.85 76.2 7.0 76.45 9.0 8.5 2.5 2.85 0.6 97.6 0.85 9.0 0.0 2.5 2.85 Hygienics Clamp Fittgs - BS 4825 : Part Seals Two types of seal are defed BS 4825, the first for use when a jot is to be frequently disconnected and the second for use less frequently disconnected jots. The dimensions of both types are given below: OD A B C 25.4 22.8 4.5 50.5 8. 5.5 4.5 50.5 50.8 48.2 56.5 64.0 6.5 60.5 70.5 77.5 76.2 7.2 8.5 9.0 0.6 97.8 0.0 9.0 6-4
Hygienics IDF Unions - BS 4825 : Part 4 Hygienics IDF Unions - BS 4825 : Part 4 The International Dairy Federation, IDF, couplg provides a crevice free jot origally designed for applications where frequent dismantlg for cleang would not be necessary. They may be operated at pressures up to.6 MPa. The Ler is mached and the Nitrile or EPDM Seal is a square section and is more substantial than the RJT. The IDF Union also has a thicker Nut than the RJT. It is mached rather than pressed and is considered easier to use. Compared to the RJT, the IDF has a smoother and cleaner flow le that is free of crevices and bug traps. It is used where CIP (Clean In Place) systems prevail, with the RJT only tendg to be used where very regular access is needed. IDF type couplgs comprise four parts a male part, a ler, a seal rg and a hexagonal or round nut. The ends of the tubes and/or fittgs to be joed have a male part and ler fitted by weldg (or expansion on to expanded type parts if used). The jot is made by positiong the male part and the ler together, with a seal serted between. The nut is then slipped over the ler, screwed on to the male part and tightened agast the ler to compress the seal. BS 4825 : Part requirements for IDF union parts follow. Assembly The illustration above shows the assembly of an IDF union with welded parts. Options: Expanded IDF expanded type union parts are available. Round nuts. True IDF round nuts have no slots on their circumference, makg them tamper proof, but necessitatg the use of a special spanner. 6-5
Hygienics IDF Unions - BS 4825 : Part 4 Weldg male part (threaded) - An ACME form thread is used. OD A B C D E F 25.4 25.65 22.2 29.2 2.5.5.0 8. 8.5 4.9 42.7 2.5.5.0 50.8 5.05 47.6 56.2 2.5.5.0 6.5 6.75 60. 69.9 2.5.5.0 76.2 76.45 7.0 82.6 2.5.5.0 0.6 0.85 97.6. 0.0 6.0.2 Hygienics IDF Unions - BS 4825 : Part 4 Weldg ler OD A B C D E F G 25.4 22.2 25.65.8 29.2 2.5 4.0.0 8. 4.9 8.5 47.0 42.7 2.5 4.0.0 50.8 47.6 5.05 60.5 56.2 2.5 4.0.0 6.5 60. 6.75 74.0 69.9 2.5 4.0.0 76.2 7.0 76.45 87.5 82.6 2.5 4.0.0 0.6 97.6 0.85 20.6. 0.0 4.75.2 6-6
Hygienics IDF Unions - BS 4825 : Part 4 Hygienics IDF Unions - BS 4825 : Part 4 Hexagonal nut - An ACME form thread is used. - A round nut may be specified. OD A B C D E F 25.4 0.5 4.4 0 6.5 46 8. 4.5 47.86 0 6.5 60 50.8 57.0 6.7 0 6.5 75 6.5 70.7 74.88 0 6.5 90 76.2 8. 88.40 0 6.5 05 0.6 2.0 22.00 5 20 4.7 Seals OD A B C F G H 25.4 2.2 29.2 2.5 7.0 6.0.0 8. 5.9 42.7 46.0 7.0 6.0.0 50.8 48.6 56.2 59.5 7.0 6.0.0 6.5 6. 69.9 7.2 7.0 6.0.0 76.2 74.0 82.6 86.5 7.0 6.0.0 0.6 98.6.0 9.0 9.6 6.0 5.0 6-7
Hygienics RJT Unions - BS 4825 : Part 5 Rg Jot Type, RJT, unions are easily assembled and dismantled for cleang purposes, this beg a result of their havg a Whitworth form thread. The RJT jot is not crevice free and may accumulate a deposit of the product beg passed. However, present day cleang systems are able to sanitise this area successfully without dismantlg the majority of applications. RJT unions may be operated at pressures up to.0 MPa. RJT type couplgs comprise four parts a male part, a ler, an O-rg seal and a hexagonal nut. The ends of the tubes and/or fittgs to be joed have a male part and ler fitted by weldg (or expansion on to expanded type parts if used). The jot is made by positiong the male part and the ler together, with a seal serted between. The nut is then slipped over the ler, screwed on to the male part and tightened agast the ler to compress the seal. BS 4825: Part 5 requirements for RJT union parts follow. Additional RJT components are also available (see page 6-). Hygienics RJT Unions - BS 4825 : Part 5 Assembly The illustration above shows the assembly of an RJT union with welded parts. Options: Expanded RJT expanded type union parts are available. 6-8
Hygienics RJT Unions - BS 4825 : Part 5 Hygienics RJT Unions - BS 4825 : Part 5 Weldg male part (threaded) OD A B C D E F G 25.4 25.65 22.2 25.4. 4. 2.5 4.8 8. 8.5 4.9 8. 46.0 4. 2.5 4.8 50.8 5.05 47.6 50.8 58.7 4. 2.5 4.8 6.5 6.75 60. 6.5 7.4 4. 2.5 4.8 76.2 76.45 7.0 76.2 84. 4. 2.5 4.8 0.6 0.85 97.6 0.6 09.5 4. 2.5 4.8 Weldg ler OD A B C D E F G 25.4 2.5 25.65 22.2 26.2 27.8 4. 0 or 2.7 8. 45.2 8.5 4.9 8.9 40.5 54.0 0 or 2.7 50.8 57.9 5.05 47.6 5.6 5.2 66.7 0 or 2.7 6.5 70.6 6.75 60. 64. 65.9 79.4 0 or 2.7 76.2 8. 76.45 7.0 77.0 78.6 92. 0 or 2.7 0.6 08.5 0.85 97.6 02.4 04 7.5 2.7 or 25.4 6-9
Hygienics RJT Unions - BS 4825 : Part 5 Hexagonal nut OD A B C D E F 25.4. 46.6 22.2 5. 4.0 50.8 8. 46.0 59. 22.2 5. 4.0 65.0 50.8 58.7 7.6 22.2 5. 4.0 79.4 6.5 7.4 86. 22.2 5. 4.0 92. 76.2 84. 99.0 22.2 5. 4.0 04.8 0.6 09.5 24.4 22.2 5. 4.0 0.2 Hygienics RJT Unions - BS 4825 : Part 5 Rg jot seals OD A B 25.4. 6.6 8. 46.0 6.6 50.8 58.7 6.6 6.5 7.4 6.6 76.2 84. 6.6 0.6 09.5 6.6 6-0
Hygienics Additional Hygienic Fittgs and Components Hygienics Additional Hygienic Fittgs and Components This subsection covers additional fittgs and components that are compatible with the BS 4825 tube and fittgs specifications. Pulled tees Reducg tees OD A B 25.4 2 89 8. 2 0 50.8 78 6.5 229 76.2 267 0.06 5 48 OD A B C 8. to 25.4 8 25.4 70 50.8 to 25.4 5 25.4 82 50.8 to 8. 5 8. 82 6.5 to 8. 6.5 8. 05 6.5 to 50.8 6.5 50.8 05 76.2 to 50.8 76 50.8 0 76.2 to 6.5 76 6.5 0 6-
Hygienics Additional Hygienic Fittgs and Components Concentric and eccentric reducers Hged pipe clip OD Availability Eccentric Concentric 8. to 25.4 50.8 to 8. 50.8 to 25.4 6.5 to 50.8 Eccentric reducer 6.5 to 8. 6.5 to 25.4-76.2 to 6.5-76.2 to 50.8 76.2 to 8. 76.2 to 25.4 Concentric reducer 0.6 to 76.2 0.6 to 6.5 - - Dimensions are subject to agreement with purchaser Two piece hged pipe clip tightened by an M8 knurled thumb nut and havg a BSP threaded boss Hygienics Additional Hygienic Fittgs and Components B A 2 OD A B m /2 2.7 40 /4 9.0 40 25.4 45 /2 8. 50 2 50.8 60 2 /2 6.2 65 76.2 70 4 0.6 80 - Dimensions are subject to agreement with purchaser 6-2
Hygienics Specifications - ASTM A270 Hygienics Specifications - ASTM A270 Seamless and welded austenitic staless steel sanitary (hygienic) tubg This specification covers seamless and welded austenitic staless steel hygienic tubg havg special surface fishes. Dimensions and tolerances Dimensions. Tube sizes normally furnished to this specification are < 4 (0.6) OD. Cut lengths shall be no less than specified and not more than /8 (.2) over that specified. Cross-sectional tolerances Outside Diameter (OD) Under Variations OD Over Variation t Under Over % % < < 25.4 0.005 0. 0.005 0. 2.5 2.5 > to 2 >25.4 to 50.8 0.008 0.20 0.008 0.20 2.5 2.5 >2 to >50.8 to 76.2 0.00 0.25 0.00 0.25 2.5 2.5 > to 4 >76.2 to 0.6 0.05 0.8 0.05 0.8 2.5 2.5 For t<0.049 (.24) tolerances to be agreed with purchaser. 2 There are no ovality requirements. Chemical composition Grade UNS Carbon C Manganese Mn Composition Percentage, Max or Range Phosphorus P Sulphur S Silicon Si Nickel Ni Chromium Cr Molybdenum Mo Note TP04 S0400 0.08 2.00 0.045 0.00.00 8.00-.00 8.00-20.00 - TP04L S040 0.05 2.00 0.045 0.00.00 8.00-2.00 8.00-20.00 - TP6 S600 0.08 2.00 0.045 0.00.00 0.00-4.00 6.00-8.00 2.00-.00 TP6L S60 0.05 2.00 0.045 0.00.00 0.00-4.00 6.00-8.00 2.00-.00 Carbon 0.040% max is necessary for tubes where many drawg passes are required, as with outside diameter <0.5 (2.7) or nomal wall thickness <0.049 (.2) (mimum wall thickness <0.044 (.2)) BS 4825 Part / EN20286 - dimensions and tolerances O/D Tolerance. ±0.5% or 0. whichever is the greater. Wall Thickness Tolerance. ±2.5%. Surface Fish. Internal.0Ra Maximum / External 2.5Ra Maximum. Length. For lengths up to and cludg 6 metres + -0 / For lengths over 6 metres +6-0. 6-
Metric Tube & Fittgs Introduction/Specifications Staless steel metric tubulars range A complete range of fittgs cludg elbows, tees, reducers, end caps, collars, backg flanges and clamps is available. Advantages This ID based system brgs many advantages cludg: Light weight Systems flexibility cludg ease of alteration Fast weldg times Low consumables usage Attractive appearance Clean/hygienic/high-tech image Low environmental impact Recyclability Simple fabrication and erection Good mechanical properties Good ductility Low matenance Grades A range of grades is available from stock or on fast track production: BSEN.407 (04L) BSEN.4404 (6L) BSEN.442 (6L High Molybdenum) Sizes shown throughout are the most popular. Many more are available, please contact your local Aalco service centre for details. Metric Tube & Fittgs Introduction/Specifications Long service life Smooth surface with no coatgs or lgs Approved for use public water supplies Specifications Dimensional tolerances to EN/ISO 27 Outside Diameter (Class D): ±0.75% / mimum ±0. Outside Diameter for tubes 68. O/D & above (Class D2): ±.0% / mimum ±0.5 Wall Thickness (Class T): ±0% / mimum ±0.5 Lengths 6 metre random lengths with pla ends. Fish Unannealed, Pickled. 7-
Metric Tube & Fittgs Range/Sizes - Metric Tube Metric Tube & Fittgs Range/Sizes - Metric Tube Metric tube sizes DN OD Weight per metre (kg) for given Wall Thickness.5 2.0 2.5.0 4.0 5.0 5 8 0.620 5 20 0.695 0.90 20 2 0.808 20 25 0.88 25 28 0.995 25 0.070.402 25 2.46 2 5.258 2 8.7.80 2 40.90 40 4.559 40 44.5 2.28 50 5.859 2.454 50 5.94 50 54 2.604 65 68 2.498 65 69.55 65 70.405 75 78 2.870 80 8.06 80 84 4.07 00 0.82 00 04 5.08 00 06 7.77 00 08 0.47 25 28 4.75 25 29 6.60 50 5 5.690 50 54 7.62 50 56.49 50 58 5.425 200 20 7.568 200 204 0.6 200 205 2.677 200 206 5.249 200 208 20.4 250 254 2.620 250 255 5.807 250 256 9.005 00 04 5.24 00 05 8.97 00 06 22.76 00 08 0.449 50 55 22.067 50 56 26.57 400 406 0.27 400 408 40.465 450 456 4.029 500 506 7.785 500 508 50.48 600 606 45.297 600 608 60.497 7-2
Metric Tube & Fittgs Range/Sizes - Metric Elbows Welded 45º & 90º elbows (radius D+00) Data refers to 90º Bends only. 45º Bends sizes below DN200 are cut from 90º s Welded 45º & 90º elbows (radius.5d) Data refers to 90º Bends only. 45º Bends sizes below DN200 are cut from 90º s D DN OD T Wall Weight D DN OD T Wall Weight kg kg 25 0 2 0.27 5 8.5 0.00 40 44.5 2 0.46 20 2.5 0.050 50 54 2 0.6 25 28.5 0.060 65 69 2 0.90 2 8 2 0.40 80 84 2.6 40 44.5 2 0.220 00 04 2.6 50 54 2 0.20 00 06 2.4 65 69 2 0.450 25 29 2 2.25 84 2 0.770 80 25.40 86.80 50 54 2 2.99 04 2.200 00 56 4.5 06.820 204 2 4.77 25 29 2.880 200 205 2.5 5.97 54 2 2.690 50 206 7.9 56 4.060 254 2 6.94 204 2 4.770 250 255 2.5 8.69 200 205 2.5 5.970 256 0.45 206 7.90 04 2 9.52 254 2 7.40 250 00 05 2.5.90 256.90 06 4.0 04 2 0.70 00 55 2.5 5.62 06 6.090 50 56 8.74 50 56 22.500 400 406 2.78 406 29.040 400 450 456 29.40 408 4 8.620 500 506 5.6 450 456 6.760 508 4 47.57 506 45.400 600 606 49.90 500 508 4 60.420 608 4 66.52 50 5 75.70 700 708 4 88.60 606 65.420 600 70 5 0.9 608 4 87.080 Metric Tube & Fittgs Range/Sizes - Metric Elbows 45º & 90º elbows (radius D) are also available on request 7-
Metric Tube & Fittgs Range/Sizes - Metric Tees Metric Tube & Fittgs Range/Sizes - Metric Tees Pulled equal tees DN d OD T Wall d L H Weight Pulled reducg tees DN x DN2 OD x OD2 * * kg * * kg T Wall L H Weight 25 28.5 28.5 5.5 0.05 50 x 25 54 x 28 2 57 29 0.20 2 8.5 47.5 20.5 0. 50 x 40 54 x 44 2 57 29 0.20 40 44 2 47.5 24 0.4 65 x 40 69 x 44 2 6.5 8 0.5 50 54 2 57 29 0.22 65 x 50 69 x 54 2 6.5 8 0.5 65 69 2 6.5 8.5 0.7 80 x 40 84 x 44 2 85.5 45 0.60 80 84 2 85.5 45 0.6 80 x 50 84 x 54 2 85.5 45 0.60 00 04 2 05 55 0.95 80 x 65 84 x 69 2 85.5 45 0.60 25 29 2 24 69.42 00 x 50 04 x 54 2 05 55 0.90 50 54 2 4 84 2.0 00 x 65 04 x 69 2 05 55 0.90 200 204 2 78 0.80 00 x 80 04 x 84 2 05 55 0.90 250 254 2 26 40 5.80 25 x 80 29 x 84 2 24 69.0 00 06 00 68 0.60 25 x 00 29 x 84 2 24 69.0 50 56 50 95 4.40 50 x 80 54 x 84 2 4 84.90 400 406 400 22 22.54 50 x 00 54 x 04 2 4 84.90 50 x 25 54 x 29 2 4 84.90 200 x 00 204 x 04 2 78 0.60 200 x 25 204 x 29 2 78 0.60 200 x 50 204 x 54 2 78 0.60 250 x 50 254 x 54 2 26 40 5.50 250 x 200 254 x 204 2 26 40 5.50 00 x 200 06 x 206 00 65 0.0 OD2 OD * Approximate 7-4
Metric Tube & Fittgs Range/Sizes - Metric Tees and End Caps Equal tees with branch DN d OD T Wall H Weight Pressed end caps DN D OD T Wall H Height kg kg Weight 25 28.5 28.5 0.07 25 28.5 2 0.02 2 8.5 47.5 0.8 0 2 2 0.0 2 8 2 47.5 0.24 2 8 2 5 0.0 40 44.5 2 47.5 0.24 40 44.5 2 6 0.04 50 54 2 57.0 0.4 50 54 2 9 0.06 65 69 2 6.5 0.48 80 84 2 2 0. 80 84 2 85.5 0.77 00 04 2 24 0.9 00 04 2 05.9 25 29 2 4 0. 25 29 2 24.76 50 54 2 4 0.44 50 54 2 4 2.0 200 206 50. 200 204 2 78.84 250 256 55.62 00 06 70 2.47 50 56 89.52 400 406 98 4.52 450 458 4 08 5.5 500 508 4 20 6.6 600 608 4 40 9.2 Metric Tube & Fittgs Range/Sizes - Metric Tees and End Caps 7-5
Metric Tube & Fittgs Range/Sizes - Metric Reducers Metric Tube & Fittgs Range/Sizes - Metric Reducers Concentric and eccentric reducers DN x DN2 OD2 OD OD x OD2 OD OD2 T Wall Length Weight kg 25 x 20 28 x 2.5 5 0.0 0 x 25 x 28.5 5 0.02 40 x 25 4 x 28.5 45 0.06 40 x 25 44 x 29 2 45 0.08 50 x 25 54 x 29 2 75 0.6 50 x 40 54 x 44 2 0 0.07 65 x 40 69 x 44 2 75 0.2 65 x 50 69 x 54 2 45 0.4 80 x 40 84 x 44 2 20 0.9 80 x 50 84 x 54 2 90 0. 80 x 65 84 x 69 2 45 0.7 00 x 50 04 x 54 2 50 0.60 00 x 65 04 x 69 2 05 0.46 00 x 80 04 x 84 2 60 0.28 25 x 50 29 x 54 2 225.0 25 x 80 29 x 84 2 5 0.72 25 x 00 29 x 04 2 75 0.44 50 x 80 54 x 84 2 20.26 50 x 00 54 x 04 2 50 0.97 50 x 00 56 x 06 50.48 50 x 25 54 x 29 2 75 0.5 200 x 00 204 x 04 2 00 2.2 200 x 25 204 x 29 2 225.88 200 x 50 204 x 54 2 50.5 250 x 25 254 x 29 2 75.6 DN x DN2 OD x OD2 T Wall Length Weight kg 250 x 50 254 x 54 2 00.08 250 x 200 254 x 204 2 50.7 250 x 200 255 x 205 2.5 50 2.20 250 x 200 256 x 206 50 2.6 00 x 200 04 x 204 2 00.8 00 x 200 06 x 206 00 5.8 00 x 250 04 x 254 2 50 2.0 00 x 250 06 x 256 50.8 50 x 200 56 x 206 450 9.5 50 x 250 56 x 256 00 6.9 50 x 00 56 x 06 50.74 400 x 200 406 x 206 600.8 400 x 250 406 x 256 450.2 400 x 00 406 x 06 00 8.0 400 x 50 406 x 56 50 4.0 450 x 00 456 x 06 450 2.9 450 x 50 456 x 56 00 9.2 450 x 400 456 x 406 50 4.87 500 x 00 506 x 06 600 8.4 500 x 50 506 x 56 450 4.6 500 x 400 506 x 406 00 0. 500 x 450 506 x 456 50 5.4 600 x 400 606 x 406 600 22.8 600 x 450 606 x 456 450 8.0 600 x 500 606 x 506 00 2.6 7-6
Metric Tube & Fittgs Range/Sizes - Metric Pressed Collars, Flanges, Clamps and Clips Pressed collars Flanges Mild steel Zc Plated and Passivated with drillg dimensions to BS4504 PN0 Reduced Thickness (Unipipe) Other types of backg flanges are also available cludg Epoxy Coated Alumium and Pressed Staless Steel types. DN DN D x T x H T D Weight kg 5 20 x.5 x 7.5 5 0.04 20 25 x.5 x 7.5 58 0.04 25 0 x.5 x 8.5 68 0.05 2 8 x 2 x 0 2 78 0.06 40 44.5 x 2 x 0 2 88 0.09 50 54 x 2 x 2 2 02 0. 65 69 x 2 x 2 2 22 0.5 80 84 x 2 x 2 8 0.9 00 04 x 2 x 6 2 58 0.24 06 x x 6 58 0.6 25 29 x 2 x 5 2 88 0. x x 20 88 0.47 50 54 x 2 x 9 2 22 0.8 56 x x 20 22 0.57 200 204 x 2 x 2 2 268 0.54 206 x x 25 268 0.82 250 256 x x 25 20.07 00 06 x x 2 70.2 D Flange OD D d Bolt Hole No of Bolt Bolt Hole PCD Holes Diameter d Flange ID H Flange thickness Flange Weight kgs/pc 25 5 85 4 4 5 0 0.6 2 40 00 4 8 42 0.0 40 50 0 4 8 50 0.2 50 65 25 4 8 60 0.4 65 85 45 4 8 75 0.7 80 200 60 8 8 90 0.8 00 220 80 8 8 0 0.9 25 250 20 8 8 6 2. 50 285 240 8 22 6 2.8 200 40 295 8 22 2 2 4.9 250 95 50 2 22 262 6 8.0 00 445 400 2 22 9.0 50 505 460 6 22 64 22 5.5 400 565 55 6 26 48 22 8. 450 65 565 20 26 470 25 22. 500 670 620 20 26 520 28 25.4 600 780 725 20 29 60 0.0 Metric Tube & Fittgs Range/Sizes - Metric Pressed Collars, Flanges, Clamps and Clips Clamps and clips A range of tube Clamps and Clips is available Grade.4404 (6L) Staless Steel as well as Zc Plated Mild Steel. 7-7
General Information General Data General Information General Data Calculation of tube weights Form Dimensions Weight for Alloys of Density Pipe/Tube (Round) Square/Rectangular Tube Elements and symbols Alumium Al Arsenic As Boron B Cadmium Cd Carbon C Chromium Cr Cobalt Co Columbium Cb* Copper Cu Hydrogen H Iron Fe Lead Pb p Kg/dm Outside diameter = D Inside diameter = d Wall thickness = t Sides = a, a 2, Wall thickness = t Lithium Li Manganese Mn Molybdenum Mo Nickel Ni Niobium Nb Nitrogen N Oxygen O Phosphorus P Selenium Se Silicon Si Sulphur S Tellurium Te 0.0046 (D-t)tp, or 0.0046 (d+t)tp Kg/m 0.00 (2a + 2a 2-4t)tp Kg/m T Sn Titanium Ti Zc Zn Zirconium Zr * The American designation for Niobium Densities Densities Comparitive densities Material Density Kg/dm Alumium 2.70 Staless Steel Ferritic/Martensitic 7.75 Austenitic 7.75 Copper 8.90 Brass 8.47 Bronze 8.89 INCOLOY Alloy 800 7.95 INCOLOY Alloy 800H 7.95 INCOLOY Alloy 825 8.4 INCOLOY Alloy 90 8.4 INCOLOY Alloy DS 7.92 INCONEL Alloy 600 8.42 INCONEL Alloy 60 8.06 Material Density Kg/dm INCONEL Alloy 67 8.6 INCONEL Alloy 625 8.44 INCONEL Alloy 690 8.9 INCONEL Alloy 78 8.9 INCONEL Alloy X-750 8.25 MONEL Alloy 400 8.8 MONEL Alloy K-500 8.46 Nickel 200 8.89 Nickel 20 8.89 UNS 80 7.80 7-4 PH 7.75 Material Density Kg/dm Staless Steel.000 Staless Steel Ferritic/Martensitic 0.977 Mild and Carbon Steel 0.994 Low Alloy Steel 0.987 Alumium 0.4 Copper.4 Brass.066 Alumium Bronze 0.970 Titanium 0.57 Lead.440 Abbreviations for Standards Organisations Abbreviations for standards organisations and documents, referred to this manual, are expanded below: AFNOR French Standards Association EN European Norm (Standard) issued by European AISI American Iron and Steel Institute Coittee for Standardisation (CEN) ANSI American National Standards Institute, Inc. ISO International Organisation for Standardisation API American Petroleum Institute JIS Japanese Industrial Standards issued by Japanese ASME The American Society of Mechanical Engeers Standards Authority (JSA) ASTM American Society for Testg and Materials MSS Manufacturers Standardisation Society of the Valve BS British Standards issued by and Fittgs Industry, Inc. British Standards Institution (BSI) SIS Swedish Standards DIN German Standards SMS Swedish Mechanical Standards UNI Italian Standards 8-
General Information Standard and Birmgham Wire Gauges Conversion of SWG and BWG number to wall thickness Standard Wire Gauge (formerly Imperial Wire Gauge) SWG SWG Wall Thickness Birmgham Wire Gauge BWG Wall Thickness BWG 0 SWG 0.24 8.2 0 BWG 0.40 8.64 SWG 0.00 7.62 BWG 0.00 7.62 2 SWG 0.276 7.0 2 BWG 0.284 7.2 SWG 0.252 6.40 BWG 0.259 6.58 4 SWG 0.22 5.89 4 BWG 0.28 6.05 5 SWG 0.22 5.8 5 BWG 0.220 5.59 6 SWG 0.92 4.88 6 BWG 0.20 5.6 7 SWG 0.76 4.47 7 BWG 0.80 4.57 8 SWG 0.60 4.06 8 BWG 0.65 4.9 9 SWG 0.44.66 9 BWG 0.48.76 0 SWG 0.28.25 0 BWG 0.4.40 SWG 0.6 2.95 BWG 0.20.05 2 SWG 0.04 2.64 2 BWG 0.09 2.77 SWG 0.092 2.4 BWG 0.095 2.4 4 SWG 0.080 2.0 4 BWG 0.08 2. 5 SWG 0.072.8 5 BWG 0.072.8 6 SWG 0.064.6 6 BWG 0.065.65 7 SWG 0.056.42 7 BWG 0.058.47 8 SWG 0.048.22 8 BWG 0.049.24 9 SWG 0.040.02 9 BWG 0.042.07 20 SWG 0.06 0.9 20 BWG 0.05 0.89 2 SWG 0.02 0.8 2 BWG 0.02 0.8 22 SWG 0.028 0.7 22 BWG 0.028 0.7 2 SWG 0.024 0.6 2 BWG 0.025 0.64 24 SWG 0.0220 0.56 24 BWG 0.022 0.56 25 SWG 0.0200 0.5 25 BWG 0.020 0.5 26 SWG 0.080 0.46 26 BWG 0.08 0.46 27 SWG 0.064 0.42 27 BWG 0.06 0.4 28 SWG 0.048 0.8 28 BWG 0.04 0.6 29 SWG 0.06 0.5 29 BWG 0.0 0. 0 SWG 0.024 0. 0 BWG 0.02 0.0 SWG 0.06 0.29 BWG 0.00 0.25 2 SWG 0.008 0.27 2 BWG 0.009 0.2 SWG 0.000 0.25 BWG 0.008 0.20 4 SWG 0.0092 0.2 4 BWG 0.007 0.8 5 SWG 0.0084 0.2 5 BWG 0.005 0. 6 SWG 0.0076 0.9 6 BWG 0.004 0.0 7 SWG 0.0068 0.7 8 SWG 0.0060 0.5 9 SWG 0.0052 0. 40 SWG 0.0048 0.2 General Information Standard and Birmgham Wire Gauges 8-2
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r www.aalco.co.uk ABERDEEN Tel 0224 85480 Fax 0224 87982 e-mail aberdeen@aalco.co.uk AYLESBURY Tel 0296 46700 Fax 0296 992 e-mail aylesbury@aalco.co.uk BELFAST Tel 02890 88 88 Fax 02890 87 87 e-mail belfast@aalco.co.uk BIRMINGHAM Tel 02 585 600 Fax 02 585 6864 e-mail birmgham@aalco.co.uk CHEPSTOW Tel 029 68 68 Fax 029 68 600 e-mail chepstow@aalco.co.uk DYFED Tel 0269 842044 Fax 0269 845276 e-mail dyfed@aalco.co.uk ESSEX Tel 0268 884200 Fax 0268 884220 e-mail essex@aalco.co.uk LEEDS Tel 0 276 00 Fax 0 276 082 e-mail leeds@aalco.co.uk LIVERPOOL Tel 05 207 55 Fax 05 207 2657 e-mail liverpool@aalco.co.uk MANCHESTER Tel 0204 86456 Fax 0204 8640 e-mail manchester@aalco.co.uk NEWCASTLE Tel 09 49 Fax 09 49 77 e-mail newcastle@aalco.co.uk NORWICH Tel 060 787878 Fax 060 789999 e-mail norwich@aalco.co.uk NOTTINGHAM Tel 05 988 2600 Fax 05 988 266 e-mail nottgham@aalco.co.uk SOUTHAMPTON Tel 02 8087 5200 Fax 02 8087 5275 e-mail southampton@aalco.co.uk GLASGOW Tel 04 646 200 Fax 04 646 260 e-mail glasgow@aalco.co.uk HULL Tel 0482 626262 Fax 0482 62626 e-mail hull@aalco.co.uk Also available Ireland DUBLIN Tel +5 6298 600 Fax +5 6299 200 e-mail: dubl@amari-dubl.com AALCO is a registered trademark of Aalco Metals Ltd STOKE Tel 0782 75700 Fax 0782 7570 e-mail stoke@aalco.co.uk SWANLEY Tel 022 60900 Fax 022 6090 e-mail swanley@aalco.co.uk CORK Tel +5 2 40 520 Fax +5 2 40 59 e-mail: cork@amari-cork.com Designed and produced by Squarefox Design Limited www.squarefox.co.uk