CuZn10 | CW501L Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification
CW501L (DIN EN 12163 : 1998-04) CuZn10 CW501L DIN EN 12163 : 1998-04 DIN EN 12163 : 1998-04 replaced by DIN EN 12163 : 2011-08 Replaced Germany CuZn10 3.2 1)
1) Remark: CuZn10 (CW501L) is an unhardenable wrought alloy. High hardness and strength parameter are achievable by cold forming only. Thermal conductivity is lower than for CuZn5. Favorable electrical conductivity. Corrosion resistance is similar to pure copper. Processing properties: warm forming: moderately cold forming: good machinability: unfavorable hard and soft soldering: very good TIG-welding: good burnishing: good CuZn10 is used in electrical engineering, for metal goods as well as in jewelry and watches industry, for projectile casings and as cladding and enamelling material. For the electrolytically tinned strip the coatings (Sn bright, Sn matt, Sn fuzed, SnPb) are listed by the application (better solderability, better corrosion resistance, reduction of the electrical contact resistance, better appearance) in the DIN EN 14436 : 2004-11 (Table 5)

Chemical Composition

Al [%] Cu [%] Fe [%] Ni [%] Pb [%] Sn [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

Semi-finished Product Strength Abbrevation Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A10 [%] Elongation A100 [%] Elongation A [%] Hardness HB | HBW Hardness HV
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Physical Properties

Temperature [°C] Melting Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Shear Modulus [GPa] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] Electric Conductivity [MS/m]
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Cross Reference

Material Name Country Standard
CuZn10 Bulgaria BDS 13710-76
423201 Czech Republik/Slovakia CSN 423201
CuZn10 Czech Republik/Slovakia CSN 423201
CuZn10 Europe EN 12163
CuZn10 France NF A 51-101
CuZn10 France NF A 51-103
CZ 101 Great Britain BS 2870
CZ 101 Great Britain BS 2871
CZ 101 Great Britain BS 2872
CZ 101 Great Britain BS 2873
CZ 101 Great Britain BS 2874
CZ 101 Great Britain BS 2875
L 90 Russia GOST 15527-70
CuZn10 International ISO 426/1-83
M90 Poland PN-77/H-87025
CuZn10 Romania STAS 95-80
CuZn10 Hungary MSZ 770/1-77
C22000 USA UNS
C22000 USA ASTM B 130
C22000 USA ASTM B 131
C22000 USA ASTM B 134
C22000 USA ASTM B 135
C22000 USA ASTM B 36
C22000 USA ASTM B 372
C22000 USA ASTM B 587
C22000 USA ASTM B 694
C22000 USA ASTM B 927
W-CuZn-1 USA AWS C2.25
C22000 USA MIL MIL-B-18907
C22000 USA MIL MIL-W-6712
C22000 USA SAE J 461
C22000 USA SAE J 463
CuZn10 (2.0230) Germany DIN 17660

Producer/Supplier/Trade names

Tradename Supplier
2190 OTTO FUCHS KG, Meinerzhagen
222 William Prym Holding GmbH, Stolberg
CuZn10 CSN Carl Schreiber GmbH, Neunkirchen
CuZn10 Wieland-Werke AG, Velbert
CuZn10 KME Germany GmbH, Osnabrück
CuZn10 MPG Mendener Präzisionsrohr GmbH, Menden
CuZn10 Messingwerk Plettenberg Herfeld & Co. KG, Plettenberg
CuZn10 Wieland Metal Services Germany GmbH, Düsseldorf
CuZn10 J.G. Dahmen & Co. GmbH & Co. KG, Iserlohn
CuZn10 Manfred J.C. Niemann, Bremen
M10 Wieland-Werke AG, Ulm
MB10 Sundwiger Messingwerk GmbH & Co.KG, Hemer
Ms 90 Le Bronze alloys Germany GmbH, Lüdenscheid