Aluminium alloys Extrusions and forgings

Transcription

1 AI Extrusions and forgings

2 AI Extrusions and forgings Aluminium wrought alloys are the light alloys with the most balanced properties. Beside their low specific weight they may also have the following properties, depending on the individual alloy involved: good corrosion resistance medium to high mechanical strength good fatigue strength good elongation/fracture toughness excellent machining properties Out of these alloys, we produce hand forgings up to a weight of kg, die forgings from 5 g to kg (largest projected area cm 2, greatest length mm, greatest width mm), as well as extruded sections (bars, tubes, solid and hollow extrusions) up to a circumscribed circle with a diameter of 380 mm and weights per metre of <100 g to 40 kg. With our aluminium products (semi-finished and finished products as well as completed and preassembled components) we provide best-value-formoney solutions for the following industrial branches: Automotive Industry Wheels Components for Suspension Strut Brake system Power train Carbody and Interior General Engineering Impeller wheels Connecting rods Hydraulic bodies Large-size-pistons Motor casings Special-designed extrusions Construction Industry Door and window extrusions Insulating extrusions Facade extrusion elements Scaffold planks Lamp posts and flagpoles Aerospace Industry Structural parts in fuselage and wings Undercarriage components Hydraulic bodies Engine components for aircraft, helicopters and missiles 530 x 480 x 35 mm 860 x 545 x 350 mm 310 x 120 x 160 mm 390 x 360 x 60 mm Passenger window frame Fin-to-fuselage fitting Spoiler Manifold Triangle suspension arm 7175-T74, 1.1 kg 7175-T73, 82 kg 7175-T73, 7 kg 6110A-T6, 2.4 kg Extruded sections for the construction and mechanical engineering industry Large-scale die forgings for the automotive industry

3 Otto Fuchs Bezeichnun OTTO gfuchs Material code type EN AW Material number EN AW Comparison of standards German Aerospace Standard WLB US AA French Tensile Strength R m in [N/mm 2 ] Mechanical properties (ref. values) Yield Strength R p0,2 in [N/mm 2 ] Elongation A 5 in [%] Typical material properties A1 Al99.8(A) 1080 A 1080 A Pure aluminium with excellent bright-finishing properties, anodising characteristics and A2 Al A 1070 A A formability as well as corrosion resistance AM05 Al99.85Mg0.5 (5110) Special alloy for ornamental trims AM11 Al99.85Mg Special alloy within AlMg1 (AM 10) AM10 AlMg1(C) 5005 A 5005 A-G Excellent bright-finishing properties, anodising characteristics, weldability and formability as well as good corrosion resistance AM18 AlMg2(B) 5051 A 5051 (A-G 2) with higher mechanical properties than pure aluminium AM21 AlMg2Mn / / AM25 AlMg A-G 2.5 C Excellent corrosion resistance, weldability and formability AM30 AlMg3Mn / /5754 A-G AM36 AlMg3Mn0.4 (A-G 3) Special alloy within AlMg3 (AM30) for decorative purposes AM40 AlMg4.5Mn A-G 4.5 MC Excellent corrosion resistance with good weldability and formability AM54 AlMg4.5Mn (A-G 5) Excellent corrosion resistance with good weldability and formability AM58 AlMg5/(A) 5019/ /5119 A-G As AM54 but particularly suitable for shipbuilding applications AG15 AlMn Very good corrosion resistance, AG18 AlMn1(Cu) weldability and formability AS03 AlSi0.5Mg(Cu) alloy for crash energy absorption AS04 AlMg0.7Si 6060/ / AS05 AlMg0.7Si 6060/ /6063 (A-GS) Naturally- and artificially ageable medium strength alloy. Good formability in the soft condition and limited formability in the naturally-aged condition. AS06 AlMg0.7Si 6060/ /6063 (A-GS) Good corrosion resistance, anodising characteristics and weldability AS07 AlSiMg(A) 6005 A 6005 A A-SG AS09 AlSi1MgMn Special medium mechanical strength alloy with good corrosion resistance for decorative vehicle components AS10 AlSi1MgMn A-SG M Artificially ageable alloy with medium mechanical strength, weldability and good corrosion resistance AS15 AlSi1MgMn similar to AS 10, special extrusion variant AS20 AlMg1SiCu A-GSUC As AS10 AS28 AlSi1MgMnCuCrZr 6110 A Artificially ageable high-strength alloy with good corrosion resistance and good weldability AS29 AlSi1MgMnCuZr 6110 A Artificially ageable high-strength alloy with good corrosion resistance and good weldability AS60 AlSi12.5MgCuNi A-S 12 UGN Artificially ageable alloy with excellent heat resistance (up to 80 C), in special cases F 36 AK13 AlCu4MgSi(A) 2017 A A-U 4 G Naturally ageable high-strength alloy AK15 AlCu4MgSi(A) 2017 A 2017 A-U 4 G Special quality for severly extruded tubes, bars, wires AK24 AlCu4Mg1/(A) 2024/ /2124 A-U 4 G Naturally ageable alloy with AK25 Al Cu4Mg1(Zr)/(A) 2024/ /2124 A-U 4 G High static and dynamic mechanical strength AK34 AlCu4SiMg /2214 A-U 4 SG/A7 - U 4 SG Naturally ageable high strength alloy AK60 AlCu6Mn A- U 6 M T Artificially ageable high-strength alloy with excellent temperature strength and weldability AK65 AlCu9SiMgAg Naturally and artificially ageable high-strength alloy with high resistance and fatigue characteristics at room and increased temperature AN40 AlCu2Mg1.5Ni 2618 A A-U 2 GN Artificially ageable high-strength alloy with excellent temperature strength AZ14 AlZn4.5Mg A-Z 5 G Naturally and artificially ageable high-strength alloy with good corrosion resistance, weldability and formability AZ16 AlZn4.5Mg A 7108 A A-Z 5 G Similar to AZ14, special extrusion variant AZ20 AlZn4.5Mg A-Z Similar to AZ16, special extrusion variant AZ40 AlZn5Mg3Cu Heat-treatable high-strength extrusion alloy AZ54 AlZn5Mg3Cu /7079 A-Z 5 GU Heat-treatable high-strength alloy AZ62 AlZn5.5MgCu(A) Heat-treatable high-strength alloy with improved fatigue behaviour AZ63 AlZn5.5MgCu/(B) 7075/ A-Z 5 GU Heat-treatable high-strength extrusion alloy AZ64 AlZn5.5MgCu A-Z 5 GU Heat-treatable high-strength alloy AZ69 AlZn5.5MgCu/(B) Heat-treatable high-strength alloy with improved fatigue behaviour AZ83 AlZn6MgCu Heat-treatable high-strength alloy with AZ84 AlZn6CuMgZr/(A) 7050/ / exceptional hardenability AZ86 AlZn8MgCu 7049 A 7049 A/ Special alloy with ultra-high strength, in special cases up to R m = 700 N/mm 2 AL10 AlLi2.5Cu1.5Mg Heat-treatable high-strength alloy with high modulus of elasticity and low density Extruded and forged products are manufactured from the aluminium alloys listed in all standard delivery conditions. Further alloys can be quoted on request.

4 OTTO FUCHS Chemical composition (ref. values/mass share in %) Cu Mg Si Mn Zn Other A1 A2 AM AM11 1 AM10 1 AM AM AM Cr AM AM AM Cr AM AM AG AG Fe AS AS AS AS Cr AS Cr AS Cr AS AS Cr AS Cr, Zr AS Ni AK AK AK AK Zr AK v AK Zr AK Ag, Ti, Zr AN Fe, Ni AZ Cr, Zr AZ Zr AZ Zr AZ Cr AZ Cr AZ Cr AZ Cr AZ Cr AZ Cr AZ Zr AZ Zr AZ Cr, Zr AL Li, Zr Solving Problems with aluminium wrought alloys Simultaneous Engineering At OTTO FUCHS, design, development and production meet the requirements of ISO/TS 16949:2002. Especially in the automotive industry, development of products is effected in close cooperation with the customer, from the dimensioning of components through to readiness for high-volume production including machining and assembly. The production of wrought starts in the OTTO FUCHS billet foundry where the melts are alloyed and cast. The next steps are the extrusion and forging process (die and hand forging), further processing and if required by the customer painting and assembly. For OTTO FUCHS and the cooperation with customers, Simultaneous Engineering stands for the development and manufacture of products applying the processes of extrusion, forging, flow turning, drawing and finish machining, taking advantage of more than 70 years of experience in aluminium wrought materials. Ø 610 x 280 mm Aircraft half wheel 2214-T6, 60 kg 1250 x 800 x 420 mm Main Fitting Nose Landing Gear , 112 kg Light weight wheel Jaguar XJ Exclusive wheel Audi A8

5 Al I N F O R M A T I O N Extrusions and Forgings Further Material Information Brochures are available: Cu Copper Mg Magnesium alloys alloys We do not accept liability for any poss. mistakes in the technical specifications. Errors excepted. Ti OTTO FUCHS KG Postfach 1261 D Meinerzhagen Germany Titanium alloys Telefon Telefax info@otto-fuchs.com Internet