Cu Copper alloys - Otto Fuchs KG

Cu Copper alloysExtrusions and forgings

CuCopper alloysExtrusions and forgingsOTTO FUCHSDesignationMaterialcodeMaterial designation/codenew according to DIN ENold according to DINnew according to DIN ENMaterial no.old according to DINSpecificweight[g/cm 3 ]Typicalmaterial properties2000 Cu-ETP Cu-ETP E-Cu57 CW 004 A 2.0060 8.9 Oxygen – containing copper, good for hot and cold forming Semi-finished products where electrical conductivity acc. to VDE requirements is specified ■ ■ ■ ■2231 CuAl10Fe3Mn2 CuAl10Fe3Mn2 CuAl10Fe3Mn2 CW 306 G 2.0936 7.6 High mechanical strength and fatigue strength under reversed stresses even under corrosion conditions, good gliding properties Construction parts for the chemical industry, screws and nuts, toothed and worm wheels, bearing bushing, non-scaling parts ■ ■ ❑ ■2195 CuZn5 CuZn5 CuZn5 CW 500 L 2.0220 8.9 Very good for cold forming Installation parts for electrical engineering, industrial art, enamelling quality, damper rods ■2190 CuZn10 CuZn10 CuZn10 CW 501 L 2.0230 8.8 Very good for cold forming, particularly suitable for pressing, hammering, embossing and beating Installation parts for electrical engineering ■2185 CuZn15 CuZn15 CuZn15 CW 502 L 2.0240 8.8 Very good for cold forming, particularly suitable for pressing, hammering, embossing and beating Installation parts for electrical engineering, industrial art, hose pipes, manometers, sleeves for spring units ■2180 CuZn20 CuZn20 CuZn20 CW 503 L 2.0250 8.7 Very good for cold forming, particularly suitable for pressing, hammering, embossing and beating Installation parts for electrical engineering, industrial art, hose pipes, manometers, sleeves for spring units ■2172 CuZn28 CuZn28 CuZn28 CW 504 L 2.0261 8.6 Very good for cold forming by means of deep drawing, pressing, riveting, bending, very good to solder, good for steel coating Radiator belts, music instruments, of all kinds deep-drawn parts, leaf springs, spring parts for plug-in connectors ■2170 CuZn30As0.04 CuZn30As0.04 — CW 707 R — 8.5 Very good for cold forming by means of deep drawing, pressing, riveting, bending, very good to solder, good for steel coating Deep-drawn parts, instruments, hose pipes, sleeves of all kinds, spring elements ■ ■2164 CuZn36 CuZn36 CuZn36 CW 507 L 2.0335 8.4 Very good for cold forming by means of drawing and cold upsetting, preferably used as etching quality Pipes, profiles and deep-drawn parts ■ ■ ❑2163 CuZn37 CuZn37 CuZn37 CW 508 L 2.0321 8.4 Very good for cold forming by means of deep drawing, pressing, upsetting, rolling, thread rolling, embossing and bending, good to weld and solder Pipes, profiles and deep-drawn parts ■ ■ ❑2160 CuZn40 CuZn40 CuZn40 CW 509 L 2.0360 8.4 Good for cold forming, good for hot forming, sufficient machining properties Fittings and lock parts, condenser bases and fittings for pressure tanks ■ ■ ■ ■2157 CuZn42 — — — — 8.4 Good for hot forming, sufficient machining properties Profiles ■2162 2) 3) CuZn36Pb2As CuZn36Pb2As — CW 602 N — 8.4 Good for cold and hot forming, good for machine cutting, resistance to dezincification due to appropriate heat treatment Particularly for parts used in the sanitary industry (cold and hot) ■ ■ ❑ ■2362 1) CuZn36Pb3 CuZn36Pb3 CuZn36Pb3 CW 603 N 2.0375 8.5 Good for cold forming, suitable for hot forming, good for machine cutting Turned parts, screws, pipes, machined parts that are formed still cold ■ ■ ❑ ❑2363 2) CuZn37Pb0,5 CuZn37Pb0,5 CuZn37Pb0,5 CW 604 N 2.0332 8.4 Very good for cold forming, suitable for hot forming, sufficient machining properties Parts formed still cold and used in the sanitary industry ■ ■ ❑2161 2) CuZn38Pb1 CuZn38Pb1 — CW 607 N — 8.4 Suitable for hot and cold forming, good for machining, suitable for bending, riveting, embossing and upsetting work Machined parts that are formed still cold, e.g. beading, riveting, upsetting ■ ■ ■ ■2361 2) CuZn38 Pb2 CuZn38 Pb2 — CW 608 N — 8.4 Suitable for hot and cold forming, very good for machining, suitable for bending, riveting, embossing and upsetting work Machined parts that are formed still cold, e.g. beading, riveting, upsetting ■ ■ ■ ■2360 2) CuZn39Pb0,5 CuZn39Pb0,5 CuZn39Pb0,5 CW 610 N 2.0372 8.4 Good for hot forming, suitable for cold forming, satisfactory machining properties Machined parts that are formed still cold, e.g. beading, riveting, upsetting ■ ■ ■ ■2159 2) CuZn39Pb2 CuZn39Pb2 CuZn39Pb2 CW 612 N 2.0380 8.4 Good for hot forming, limited suitability for cold forming, very good machining properties Brass for watch gear and plates ■ ■ ■ ■2158 1) CuZn39Pb3 CuZn39Pb3 CuZn39Pb3 CW 614 N 2.0401 8.4 Very good for hot forming, low suitability for cold forming, very good machining properties Turned parts of all kinds, die-formed parts, extruded profiles ■ ■ ■ ■2458 1) CuZn39Pb3 CuZn39Pb3 CuZn39Pb3 CW 614 N 2.0401 8.4 As alloy 2158, thanks to special manufacturing and control measures suitable for parts with increased safety requirements For increased safety requirements like: pressure fittings, valves, profiles for manometer (die-forgings) ■ ■ ■ ■2558 1) CuZn39Pb3 CuZn39Pb3 CuZn39Pb3 CW 614 N 2.0401 8.4 Good for hot forming, low suitability for cold forming, excellent machining properties, due to maximum lead content For turned parts with special machining requirements ■ ■ ■2357 2) CuZn40Pb2 CuZn40Pb2 CuZn40Pb2 CW 617 N 2.0402 8.4 Very good for hot forming, low suitability for cold forming, very good machining properties Turned parts of all kinds, die-forgings, extruded profiles ■ ■ ■ ■2457 2) CuZn40Pb2 CuZn40Pb2 CuZn40Pb2 CW 617 N 2.0402 8.4 As alloy 2357, thanks to special manufacturing and control measures suitable for parts with increased safety requirements For increased safety requirements like: pressure fittings, valves of, profiles for manometers (die-forgings) ■ ■ ■ ■2657 2) CuZn40Pb2 CuZn40Pb2 CuZn40Pb2 CW 617 N 2.0402 8.4 Special quality with particularly low susceptibility, otherwise as alloy 2357 Parts where non-magnetic behaviour is of particular significance (compass housing, navigation instruments) ■ ■ ■ ■2155 CuZn43Pb2 CuZn43Pb2 CuZn44Pb2 CW 623 N 2.0410 8.4 Excellent for hot forming, not suitable for cold forming, good machining properties Thin-walled profiles, step rails for stairs ■2156 CuZn43Pb1Al CuZn43Pb1Al CuZn44Pb2 CW 622 N 2.0410 8.3 Excellent for hot forming, not suitable for cold forming, coloured effect (golden yellow) due to the aluminium content Thin-walled profiles, step rails for stairs and rails of terrazzo flag stones ■2201 CuZn40Mn1Pb1 CuZn40Mn1Pb1 CuZn40Mn1Pb1 CW 720 R 2.0580 8.3 Good for hot forming, good machining properties, medium mechanical strength Die-forgings, valves, roller bearing cages ■ ■ ■ ■2202 CuZn35Ni3Mn2AlPb CuZn35Ni3Mn2AlPb CuZn35Ni2 CW 710 R 2.0540 8.3 Good for hot forming, medium to high mechanical strength properties, corrosion-resistant Parts for shipbuilding, apparatus engineering ■ ■ ■ ■2203 CuZn38Mn1Al CuZn38Mn1Al CuZn37Al1 CW 716 R 2.0510 8.3 Good for hot forming, medium mechanical strength properties, good resistance to weather influences Parts for forgings that are still slightly cold formed, e.g. toggle link sockets ■ ■ ■ ■2204 CuZn40Mn2Fe1 CuZn40Mn2Fe1 CuZn40Mn2 CW 723 R 2.0572 8.3 Very good for hot forming, medium mechanical strength, good for hard and soft soldering, brown surface colouring due to the magnesium content Construction parts, “construction bronze” for architecture, construction profiles ■ ■ ■ ■2206 4) Aeterna VL22/II VDM 3845 Special alloy Special alloy Special alloy Special alloy 8.2 Good for hot forming, medium mechanical strength, good resistance to weather influences, good gliding properties Cylinders ■ ❑ ❑ ■2209 CuZn40Mn1Pb1AlFeSn CuZn40Mn1Pb1AlFeSn — CW 721 R — 8.3 Good for hot forming, high mechanical strength and very good gliding properties, good resistance to weather influences Construction parts for high static pressure, e.g. roof support systems for underground mining ■ ■ ■2210 CuZn37Mn3Al2PbSi CuZn37Mn3Al2PbSi CuZn40Al2 CW 713 R 2.0550 8.1 Good for hot forming, high mechanical strength and very good gliding properties, good resistance to weather influences Sliding elements of all kinds, synchronizer rings, bearing bushings, support discs, valve guides, gearshift forks ■ ■ ■ ■2211 CuZn37Mn3Al2PbSi Special alloy Special alloy Special alloy Special alloy 8.1 Good for hot forming, high mechanical strength and very good gliding properties, good resistance to weather influences As alloy 2210 and conical rings for differential gear boxes ■ ■ ■ ■2212 CuZn40Al2Mn2Si Special alloy Special alloy Special alloy Special alloy 8.1 Good for hot forming, high mechanical strength and very good gliding properties, good resistance to weather influences As 2210 and distribution plates ■ ■ ❑ ■2214 CuZn37Mn3Al2PbSi Special alloy Special alloy Special alloy Special alloy 8.1 Good for hot forming, high mechanical strength and fatigue strength under reversed stresses thanks to heat treatment, good gliding and wear properties As alloy 2210, for parts with high wear-resistance ■ ■ ■ ■2216 4) Aeterna HLS VDM 3805 Special alloy Special alloy Special alloy Special alloy 8.3 Good for hot forming, high strength and fatigue properties due to heat treatment, good bearing properties and wear resistance Die-forgings, cylinders for axial piston pumps, control discs, sliding shoes, distribution plates, retaining segments ■ ■ ❑ ■2218 4) Aeterna HLZ VDM 3740 Special alloy Special alloy Special alloy Special alloy 8.3 Good for hot forming, low suitability for cold forming, good gliding and wear properties, good weather-resistance Bearing bushings, cylinder bushings ■ ■ ❑2220 4) Aeterna VL22 VDM 3830 Special alloy Special alloy Special alloy Special alloy 8.1 Good for hot forming, high mechanical strength and very good gliding and wear properties Construction parts of all kinds, synchronizer rings, bearing bushings, support discs, valve guides, gearshift forks ■ ■ ■ ■2260 CuZn30Al3Mn3SiNiCr Special alloy Special alloy Special alloy Special alloy 8.0 Good for hot forming, high mechanical strength and very good gliding and wear properties Synchronizer rings ■2261 CuZn30Al3Mn3Si1NiCr Special alloy Special alloy Special alloy Special alloy 8.0 Good corrosion-resistance against neutral, acidic or aqueous media as well as saltwater Synchronizer rings ❑ ■ ■2264 CuZn23Al6Mn4Fe3Pb CuZn23Al6Mn4Fe3Pb CuZn23Al6Mn4Fe3 CW 704 R 2.0500 8.2 Suitable for hot forming, not suitable for cold forming, very high mechanical strength Construction parts for high static loads, basic body for coated synchronizer rings, pinions ■ ■ ❑ ■2266 CuZn20Mn7Al5Si1 Special alloy Special alloy Special alloy Special alloy 7.7 Suitable for hot forming, not suitable for cold forming, very high mechanical strength, very good gliding and wear properties Synchronizer rings ❑ ■ ■2805 CuZn28Al4Ni3Co1Si1Mn Special alloy Special alloy Special alloy Special alloy 8.0 Suitable for hot forming, not suitable for cold forming, very high mechanical strength, very good gliding and wear properties Synchronizer rings, shiftstones, plain bearings ■ ■ ❑ ■2250 CuZn39Sn1 CuZn39Sn1 CuZn38Sn1 CW 719 R 2.0530 8.4 Construction material, medium mechanical strength, good for hot forming Apparatus construction, pipe bases, condensers, heat exchangers, boat fittings ■ ■2171 CuZn28Sn1As0.03 CuZn28Sn1As CuZn28Sn1 CW 706 R 2.0470 8.5 Good for cold forming, good corrosion-resistance Pipes, pipe bases for condensers and heat exchangers, boat fittings ❑ ■ ❑2268 CuZn31Si1 CuZn31Si1 CuZn31Si1 CW 708 R 2.0490 8.4 Good for hot and cold forming, good bearing properties even under high load Bearing bushings, guide rails, piston bushings and other sliding elements ■ ■ ■2275 CuZn32Pb2AsFeSi CuZn32Pb2AsFeSi Special alloy CW 709 R Special alloy 8.4 Good for hot and cold forming, good machining properties, resistance to dezincification due to appropriate heat treatment In particular for parts used for water supplies in Scandinavia ■ ■ ❑2276 CuZn20Al2As CuZn20Al2As CuZn20Al2 CW 702 R 2.0460 8.4 Good for cold forming, good corrosion resistance even to seawater Pipes for condensers and heat exchangers, seawater pipes, screw connections ❑ ■ApplicationexamplesRodsTubesProfilesForgings Rods hot-extruded (DIN EN 12163,12164, 12165): round, from 20-160mm in diameter, flat, triangular,rectangular, hexagonal, octagonal,oval, semicircular, circumscribedcircle of up to 160 mm indiameter;drawn (DIN EN 12163, 12164):round, from 10-70 mm in diameter,rectangular, hexagonal etc.,10-65 mm a/f Tubesextruded (DIN EN 12168): outerdiameter 11-170 mm, in therange 130-170 mm on requestonly. Wall thickness dependingon external diameter 2-40 mm;seamless drawn (DIN EN 12449,12168): outer diameter 10-130 mm,wall thickness depending onexternal diameter 1.5-25 mm.(Supply acc. to DIN EN 12168for machining)Dimensions deviating from these on request. Profiles0.05-500 kgOur production range:Semi-finished products made of brass,special brass, copper, copper-aluminium Extruded products(DIN EN 12167, 12168); solid profiles,hollow profiles and shapedprofiles, open and closed profiles.All manufacturable forms up to6 m in length, in special caseseven beyond this. Depending onthe type of cross-section eitherextruded or drawn. Weight permetre of 200 g to 30 kg, largestcircumscribed circle 180 mm. Die forgings (DIN EN 12420) Hand forgings (DIN EN 12420)up to approx. 1000 kg MachiningExtruded products fordifferent applications2-Cone-SynchronisationReady-to-assembleRadial sliding bearingsfor hydraulic systemsSliding-partfor piston pumpsLegend & explanations:1) Suitable for fittings according toDIN 50930, Part 62) Suitable for fittings and pipe connectorsaccording to DIN 50930,Part 63) Type approval no. 1633/90 granted bythe SITAC (Swedish Institute for TechnicalApproval in Construction)4) Materials supplied via the companyThyssenKrupp VDM GmbH■ Semi-finished product in seriesproduction❑ Semi-finished product onlymanufactured to special agreement(no series production)on single and multiple spindle machines,automotive multi way indexing machineas well as CNC turning and milling centres Preliminary and finish machining ofsynchroniser ringson special machinesThrust bearingfor turbocharger

OTTO FUCHSDesignationMaterialcodeChemical composition (ref. values/mass share in %)Cu Zn Al As Co Fe Mn Ni Pb Si Sn Cr2000 Cu-ETP 99.90 — — — — — — — — — — —2231 CuAl10Fe3Mn2 Balance — 9.7 — — 3.3 2.8 0.5 — — — —2195 CuZn5 95.0 Balance — — — — — — — — — —2190 CuZn10 90.0 Balance — — — — — — — — — —2185 CuZn15 85.0 Balance — — — — — — — — — —2180 CuZn20 80.0 Balance — — — — — — — — — —2172 CuZn28 72.0 Balance — — — — — — — — — —2170 CuZn30As0.04 70.0 Balance — — — — — — — — — —2164 CuZn36 64.0 Balance — — — — — — — — — —2163 CuZn37 63.5 Balance — — — — — — — — — —2160 CuZn40 60.5 Balance — — — — — — — — — —2157 CuZn42 58.0 Balance — — — — — — — — — —2162 2) 3) CuZn36Pb2As 62.5 Balance — 0.08 — — — — 2.0 — — —2362 1) CuZn36Pb3 61.0 Balance — — — — — — 3.0 — — —2363 2) CuZn37Pb0.5 63.0 Balance — — — — — — 0.5 — — —2161 2) CuZn38Pb1 60.5 Balance — — — — — — 1.2 — — —2361 2) CuZn38Pb2 60.5 Balance — — — — — — 2.0 — — —2360 2) CuZn39Pb0.5 60.0 Balance — — — — — — 0.5 — — —2159 2) CuZn39Pb2 59.5 Balance — — — — — — 2.0 — — —2158 1) CuZn39Pb3 58.0 Balance — — — — — — 3.0 — — —2458 1) CuZn39Pb3 58.0 Balance — — — — — — 3.0 — — —2558 1) CuZn39Pb3 58.0 Balance — — — — — — 3.3 — — —2357 2) CuZn40Pb2 58.0 Balance — — — — — — 2.0 — — —2457 2) CuZn40Pb2 58.0 Balance — — — — — — 2.0 — — —2657 2) CuZn40Pb2 58.0 Balance — — — — — — 2.0 — — —2155 CuZn43Pb2 55.5 Balance — — — — — — 2.0 — — —2156 CuZn43Pb1Al 55.5 Balance 0.3 — — — — — 1.2 — — —2201 CuZn40Mn1Pb1 58.0 Balance — — — — 1.0 — 1.5 — — —2202 CuZn35Ni3Mn2AlPb 59.0 Balance 0.8 — — — 2.0 2.5 0.5 — — —2203 CuZn38Mn1Al 59.5 Balance 0.7 — — — 1.0 — 0.7 — — —2204 CuZn40Mn2Fe1 57.5 Balance — — — 0.7 1.7 — 0.3 — — —2206 4) Aeterna VL22/II VDM 3845 58.0 Balance 1.1 — — 0.4 1.4 — 0.6 0.6 — —2209 CuZn40Mn1Pb1AlFeSn 57.5 Balance 1.0 — — 0.7 1.2 — 1.0 — 0.6 —2210 CuZn37Mn3Al2PbSi 57.5 Balance 1.4 — — 0.6 1.8 — 0.7 0.6 — —2211 CuZn37Mn3Al2PbSi 58.5 Balance 1.6 — — 0.5 2.0 — 0.5 0.7 0.3 —2212 CuZn40Al2Mn2Si 58.0 Balance 1.6 — — — 2.5 — 0.2 0.9 — —2214 CuZn37Mn3Al2PbSi 58.0 Balance 1.8 — — — 2.4 — 0.5 0.8 — —2216 4) Aeterna HLS VDM 3805 57.0 Balance — — — — 2.3 2.0 0.7 1.0 — —2218 4) Aeterna HLZ VDM 3740 61.5 Balance — — — — 2.3 — 0.7 0.8 — —2220 4) Aeterna VL22 VDM 3830 57.5 Balance 1.6 — — 0.3 2.0 0.7 0.5 — —2260 CuZn30Al3Mn3SiNiCr 60.9 Balance 3.2 — — 3.2 0.4 — 0.9 — 0.152261 CuZn30Al3Mn3Si1NiCr 60.9 Balance 3.1 — — — 3.2 0.4 — 1.1 — 0.152264 CuZn23Al6Mn4Fe3Pb 64.0 Balance 5.5 — — 2.5 4.0 — 0.4 — — —2266 CuZn20Mn7Al5Si1 64.0 Balance 5.0 — — 1.0 7.9 — 0.5 1.5 — —2805 CuZn28Al4Ni3Co1Si1Mn 61.0 Balance 3.7 — 1.2 0.8 0.8 2.9 0.5 1.4 — —2250 CuZn39Sn1 60.0 Balance — — — — — — — — 0.7 —2171 CuZn28Sn1As0.03 71.0 Balance — 0.004 — — — — — — 1.1 —2268 CuZn31Si1 66.4 Balance — — — — — — 0.3 1.1 — —2275 CuZn32Pb2AsFeSi 65.5 Balance — 0.05 — 0.15 — — 1.9 0.65 — —2276 CuZn20Al2As 77.0 Balance 2.0 0.03 — — — — — — — —

Cu M A T E R I A LI N F O R M A T I O NCopper alloysExtrusions and forgingsFurtherMaterialInformationBrochuresare available:AlMgMagnesiumM A T E R I A LINFORMATIONAluminium alloysM A T E R I A LINFORMATIONalloysWe do not accept liability for any poss. mistakes in the technical specifications. Errors excepted.TiOTTO FUCHS KGP.O. Box 1261D-58528 MeinerzhagenGermanyM A T E R I A LINFORMATIONTitanium alloysPhone +49 2354 73 1Fax +49 2354 73 201E-Mail info@otto-fuchs.comInternet www.otto-fuchs.com