A.A.NAJJAR TRADING EST.

A.A.NAJJAR TRADING EST. Source of ferrous and non ferrous metals Page 1

ABOUT US We, serve to the requirements of various Industries such as Refineries, Oil & Gas Plants, Fertilizers, Power, Pharmaceuticals, Cement Companies, Engineering Industries and Construction companies etc. we can meet the requirements of our clients in both quantity/ quality materials as well as special items. We have excellent relations with both local as well as overseas companies. Najjar Est. is having three divisions, which are very much actively involved in Saudi market from last Ten Years. Petroleum Piping Division. Electrical & Mechanical Division Civil Work Contracting Division. Najjar Est. s Petroleum piping division, is a leading player in the supply of Copper Alloy, Nickel Alloy, Duplex/Supper Duplex, Inconel, Monel, Hastelloy, carbon Steel, stainless steel,pipes & Tubes, Fittings,Rods, Sheets,Plates, valves, Flanges, bolt & nuts, gaskets in various sizes and grades as well in Aluminum, Ferrous and Non Ferrous metals. Najjar Est. s E&M division, apart from other activities, is a leading dealer of electronic and electro mechanical equipment, machines, and system related to HVAC, Power, Communications, Surge control, lighting, Tracking System and IT services Najjar Est. s Civil Work division, is mainly involved in civil work contracting, we take full or partial jobs of electrometrical and Civil work like chiller package unit installation, HVAC ducting, plumbing, firefighting, interior / exterior decoration (GRC,GRG & Gypsum work), Page 2

ABOUT US Najjar Est. being a well established trading house, is brilliantly connected with a network of overseas purchase offices, manufacturers, out of Kingdom stockiest and forwarders, who through consolidated shipments not only make it an efficient procurement system for emergency requirement but make it cost saving as well. Our achievements have been pasteurized by meeting our commitments of maintaining the highest standards of quality for our valued clientele of Private, Public, Government, Semi government Institutions and project. Quality Policy Quality is our primary focus, as always we have strived to search and supply quality products for all budgets and specifications. Our Quality policy is to receive and provide goods and services by maintaining quality at all times. Moving into the age of a Buyer s Market, customer satisfaction and services are areas we have well established and continue pursuing. As Najjar Est., We undertake this commitment in all our internal and external procedures that guides the efforts of our operations of our employees, suppliers and customers. We provide and receive goods and services of the highest quality at reasonable price. We, therefore ask for your cooperation in our relentless pursuit to achieve greater quality in all that we do. It makes us a better company, a better partner and a better place to work Page 3

Piping Division PIPES & TUBES Stainless Steel Seamless & welded pipes and tubes as per ASTM A312, A 269 Types 304,304L, 316,316L, 316Ti, Sch 10, Sch 40, Sch 80, Sch 160 etc. Copper Alloy, Nickel Alloy, Duplex/Supper Duplex, Inconel, Pipes & Tubes. Carbon Steel & galvanized pipes ASTM A53/API,5L/ASTM A106 Grade B Black Steel & Galvanized Steel ERW Pipes ASTM A120/ASTM A53 SCH 40 FITTINGS Forged Steel & Stainless steel Fittings ASTM A105N & ASTM A182 TP/304/L & TP316/L 3000 & 6000 PSI (screwed & socket & welded) Carbon Steel & Stainless Steel Butt Weld Fittings ASTM A 234 WPB & ASTM A403 TP304/L & 316/L SCH 10,40,80,&160 Cast Stainless Steel Fittings, ASTM A351 TP304 & 316,150 PSI Screwed Black & Galvanized Malleable Iron Fittings Compression Fittings, SS 304, 316 and Brass FLANGES Forged Steel & Stainless Steel Flanges ASTM A105N 7 ASTM A182 TP304/L & 316/L Class:150,300 & 600 PSI Slip On,weld neck, Blind Screwed, Socket weld & Lap joint SHEET & PLATES Stainless Steel Sheets & Plates ASTM A420,Types 304,304L,316L,430,310,310S Aluminum Sheets BS1470 Equivalent to ASTM B209 Alloys1050/1100 VALVES Forged Steel & Stainless Steel Valves ASTM A105 800 & 1500PSI & ASTM A180 TP316,316L,304 Gate,Globe, Check & Ball (Screwed & Socket weld) Cast Steel & Stainless Steel Valves ASTM A216 WCB & ASTM A351 CF8M & CF8,150,300,600 PSI Gate Iron Valves Flanged ends & Butterfly (flanged Ends) Cast Iron Valves Flanged Ends ASTM A 126 125 PSI BARS Stainless Steel Round bars ASTM A276 Hot rolled,smooth tuned Stainless Steel Angel bar, Flat bar & Hex bar etc S.S POLISHED TUBING Stainless Steel decoration tube polished & hair Line Finish (Round, Squire,Rectangular section ) TP304 Page 4

Electrical & Mechanical Division Electrical Works In electrical work our SCECO approved team has complete setup for cable pulling, cable joint, termination and wiring in the multi stories buildings. Electronics IT Electronics & IT department covers telephone networking, computer networking, installation of patch panels, trouble shooting, maintenance of computers networks and fire alarm systems. Mechanical Works For mechanical jobs we cover following: PVC, Steel, Copper pip and networks Plumbing for sanitary, bathrooms and kitchens Pumps and pumping system HVAC R The establishment has vast experience in HVAC that covers Chiller/Package Units/Split Units Installation, Chilled water piping and complete ducting jobs. Steel Fabrication Our leading and highly diversified steel workshops are in the field of steel fabrication and erection with complete setup to facilitate our clients with all respects. We have vast experience in fabrication and erection of structural steel hangers and buildings, shelters, steel tower, Porta Cabin, pipe fitting, steel gates and hand rail etc. Structural Steel Erection In structural steel we cover office and industrial buildings; commercial buildings like hotels, warehouses; and other highway transportation facilities. Our team is well skilled to carry out erection of prefabricated structures. Page 5

Civil Work Contracting Division General Constructions In our general constructions work category it include maintaining roads, Industries, workplaces and physical infrastructure. Irrespective of hazardous task and conditions like height, excavation, dust, power tools and equipment or tight spaces we committed to accomplish our scope. Civil Works Our organized civil work team is capable of designing cutting and fixing the marbles, tiles etc. we have experienced team of mason, foreman, supervisor and civil Engineers who are on different projects. Interior and Exterior Decoration (G. R. C / Gypsum) Both divisions; G.R.C & False ceiling plus internal decoration (Gypsum), are well equipped with best quality tools, machineries and other equipment G.R.C spray plant etc. the establishment has qualified and experienced engineers, supervisors and highly skilled work force. Note: Separate e catalog is available upon request for more design options. Page 6

NOMINAL O.D DIMENSION OF WELDED AND SEAMLESS PIPE ( DIMENSION IN INCHES ) NOMINAL WALL THICKNESS ANSI JIS ANSI B 36.19 ANSI B 36.10 SCH. 5 SSCH. 10 S SCH. 40 S SCH. 80 S SCH. 10 SCH. 20 SCH. 30 STD SCH. 40 SCH. 60 SCH. XS SCH. 80 SCH. 100 SCH. 120 SCH. 140 SCH. 160 SCH. XXS 1/8 0.405 0.413 0.049 0.068 0.095 0.068 0.068 0.095 0.095 1/8 1/4 0.540 0.543 0.065 0.088 0.119 0.088 0.088 0.119 0.119 1/4 3/8 0.675 0.681 0.065 0.091 0.126 0.091 0.091 0.126 0.126 3/8 1/2 0.840 0.854 0.065 0.083 0.109 0.147 0.109 0.109 0.147 0.147 0.188 0.294 1/2 3/4 1.050 1.071 0.065 0.083 0.113 0.154 0.113 0.113 0.154 0.154 0.219 0.308 3/4 1 1.315 1.339 0.065 0.109 0.133 0.179 0.133 0.133 0.179 0.179 0.250 0.358 1 1 1/4 1.660 1.681 0.065 0.109 0.140 0.191 0.140 0.140 0.191 0.191 0.250 0.382 1 1/4 1 1/2 1.900 1.913 0.065 0.109 0.145 0.200 0.145 0.145 0.200 0.200 0.281 0.400 1 1/2 2 2.375 2.382 0.065 0.109 0.154 0.218 0.154 0.154 0.218 0.218 0.344 0.436 2 2 1/2 2.875 3.004 0.083 0.120 0.203 0.276 0.203 0.203 0.276 0.276 0.375 0.552 2 1/2 3 3.500 3.508 0.083 0.120 0.216 0.300 0.216 0.216 0.300 0.300 0.438 0.600 3 3 1/2 4.000 4.000 0.083 0.120 0.226 0.318 0.226 0.226 0.318 0.318 3 1/2 4 4.500 4.500 0.083 0.120 0.237 0.337 0.237 0.237 0.370 0.370 0.438 0.531 0.674 4 5 5.563 5.504 0.109 0.134 0.258 0.375 0.258 0.258 0.375 0.375 0.500 0.625 0.750 5 6 6.625 6.504 0.109 0.134 0.280 0.432 0.280 0.280 0.432 0.432 0.562 0.719 0.864 6 8 8.625 8.516 0.109 0.148 0.322 0.500 0.250 0.277 0.322 0.322 0.406 0.500 0.500 0.594 0.719 0.812 0.906 0.875 8 10 10.750 10.528 0.134 0.165 0.365 0.500 0.250 0.307 0.365 0.365 0.500 0.500 0.594 0.719 0.844 1.000 1.125 1.000 10 12 12.750 12.539 0.156 0.180 0.375 0.500 0.250 0.330 0.375 0.406 0.562 0.500 0.688 0.844 1.000 1.125 1.312 1.000 12 14 14.000 14.000 0.156 0.188 0.250 0.312 0.375 0.375 0.438 0.594 0.500 0.750 0.938 1.094 1.250 1.406 14 16 16.000 16.000 0.165 0.188 0.250 0.312 0.375 0.375 0.500 0.656 0.500 0.844 1.031 1.219 1.438 1.594 16 18 18.000 18.000 0.165 0.188 0.250 0.312 0.438 0.375 0.562 0.750 0.500 0.938 1.156 1.375 1.562 1.781 18 20 20.000 20.000 0.188 0.218 0.250 0.375 0.500 0.375 0.594 0.812 0.500 1.031 1.281 1.500 1.750 1.969 20 22 22.000 22.000 0.188 0.218 0.250 0.375 0.500 0.375 0.625 0.875 0.500 1.125 1.375 1.625 1.875 2.125 22 24 24.000 24.000 0.218 0.250 0.250 0.375 0.500 0.375 0.688 0.969 0.500 1.219 1.531 1.812 2.062 2.344 24 26 26.000 26.000 0.312 0.500 0.375 0.500 26 28 28.000 28.000 0.312 0.500 0.625 0.375 0.500 28 30 30.000 30.000 0.250 0.312 0.312 0.500 0.625 0.375 0.500 30 32 32.000 32.000 0.312 0.500 0.625 0.375 0.688 0.500 32 34 34.000 34.000 0.312 0.500 0.625 0.375 0.688 0.500 34 36 36.000 36.000 0.312 0.500 0.625 0.375 0.750 0.500 36 38 38.000 38.000 0.375 0.500 38 40 40.000 40.000 0.375 0.500 40 42 42.000 42.000 0.375 0.500 42 44 44.000 44.000 0.375 0.500 44 46 46.000 46.000 0.375 0.500 46 48 48.000 48.000 0.375 0.500 48 NOMINAL O.D DIMENSION OF WELDED AND SEAMLESS PIPE ( DIMENSION IN MILLIMETERS ) NOMINAL WALL THICKNESS ANSI JIS SCH.5S SCH.10S SCH.40S SCH.80S SCH.10 SCH.20 SCH.30 STD SCH.40 SCH.60 XS SCH.80 SCH.100 SCH.120 SCH.140 SCH.160 XXS 1/8 10.287 10.490 1.245 1.727 2.413 1.727 1.727 2.413 2.413 1/8 1/4 13.716 13.792 1.651 2.235 3.023 2.235 2.235 3.023 3.023 1/4 3/8 17.145 17.297 1.651 2.311 3.200 2.311 2.311 3.200 3.200 3/8 1/2 21.336 21.692 1.651 2.108 2.769 3.734 2.769 2.769 3.734 3.734 4.775 7.468 1/2 3/4 26.670 27.203 1.651 2.108 2.870 3.912 2.870 2.870 3.912 3.912 5.563 7.823 3/4 1 33.401 34.011 1.651 2.769 3.378 4.547 3.378 3.378 4.547 4.547 6.350 9.093 1 1 1/4 42.164 42.697 1.651 2.769 3.556 4.851 3.556 3.556 4.851 4.851 6.350 9.703 1 1/4 1 1/2 48.260 48.590 1.651 2.769 3.683 5.080 3.683 3.683 5.080 5.080 7.137 10.160 1 1/2 2 60.325 60.503 1.651 2.769 3.912 5.537 3.912 3.912 5.537 5.537 8.738 11.074 2 2 1/2 73.025 76.302 2.108 3.048 5.156 7.010 5.156 5.156 7.010 7.010 9.525 14.021 2 1/2 3 88.900 89.103 2.108 3.048 5.486 7.620 5.486 5.486 7.620 7.620 11.125 15.240 3 3 1/2 101.600 101.600 2.108 3.048 5.740 8.077 5.740 5.740 8.077 8.077 3 1/2 4 114.300 114.300 2.108 3.048 6.020 8.560 6.020 6.020 9.398 9.398 11.125 13.487 17.120 4 5 141.300 139.802 2.769 3.404 6.553 9.525 6.553 6.553 9.525 9.525 12.700 15.875 19.050 5 6 168.275 165.202 2.769 3.404 7.112 10.973 7.112 7.112 10.973 10.973 14.275 18.263 21.946 6 8 219.075 216.307 2.769 3.759 8.179 12.700 6.350 7.036 8.179 8.179 10.312 12.700 12.700 15.088 18.263 20.625 23.012 22.225 8 10 273.051 267.412 3.404 4.191 9.271 12.700 6.350 7.798 9.271 9.271 12.700 12.700 15.088 18.263 21.438 25.400 28.575 25.400 10 12 323.851 318.491 3.962 4.572 9.525 12.700 6.350 8.382 9.525 10.312 14.275 12.700 17.475 21.438 25.400 28.575 33.325 25.400 12 14 355.601 355.601 3.962 4.775 6.350 7.925 9.525 9.525 11.125 15.088 12.700 19.050 23.825 27.788 31.750 35.712 14 16 406.401 406.401 4.191 4.775 6.350 7.925 9.525 9.525 12.700 16.662 12.700 21.438 26.187 30.963 36.525 40.488 16 18 457.201 457.201 4.191 4.775 6.350 7.925 11.125 9.525 14.275 19.050 12.700 23.825 29.362 34.925 39.675 45.237 18 20 508.001 508.001 4.775 5.537 6.350 9.525 12.700 9.525 15.088 20.625 12.700 26.187 32.537 38.100 44.450 50.013 20 22 558.801 558.801 4.775 5.537 6.350 9.525 12.700 9.525 15.875 22.225 12.700 28.575 34.925 41.275 47.625 53.975 22 24 609.601 609.601 5.537 6.350 6.350 9.525 12.700 9.525 17.475 24.613 12.700 30.963 38.887 46.025 52.375 59.538 24 26 660.401 660.401 7.925 12.700 9.525 12.700 26 28 711.201 711.201 7.925 12.700 15.875 9.525 12.700 28 30 762.002 762.002 6.350 7.925 7.925 12.700 15.875 9.525 12.700 30 32 812.802 812.802 7.925 12.700 15.875 9.525 17.475 12.700 32 34 863.602 863.602 7.925 12.700 15.875 9.525 17.475 12.700 34 36 914.402 914.402 7.925 12.700 15.875 9.525 19.050 12.700 36 38 965.202 965.202 9.525 12.700 38 40 1016.002 1016.002 9.525 12.700 40 42 1066.802 1066.802 9.525 12.700 42 44 1117.602 1117.602 9.525 12.700 44 46 1168.402 1168.402 9.525 12.700 46 48 1219.202 1219.202 9.525 12.700 48 Jeddah Branch: Sanabil Center, 1 st Floor, Office No. 336, Baladiya Street, Al Aziziya District, Jeddah, Saudi Arabia Tel: 02 6635662, Fax: 02 6630998 Email: info@najjarest.com, Web: www.najjarest.com ANSI B 36.19 ANSI B 36.10 A.A. NAJJAR TRADING EST. Page 7 Dammam Branch: Al Dossary Building, 3 rd Floor, Office No. 1, King Faisal Street, Al Dawasir District, Dammam, Saudi Arabia Tel: 03 8311096, Fax: 03 8344728 Email: aan@najjarest.com, Web: www.najjarest.com NOMINAL NOMINAL