CuZn20 | CW503L Material Datasheet
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| Material Number | Material Number (single) | Standard | Scope | Standard Status | Country | Predecessor | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|
| CW503L (DIN EN 12163 : 2024-12) | CW503L | DIN EN 12163 : 2024-12 | Supersedes DIN EN 12163 : 2016-11 | Valid | Germany | CuZn20 | 3.2 | 1) |
| 1) Remark: Copper alloy rod for general purposes. |
Chemical Composition
| Al [%] | Cu [%] | Fe [%] | Ni [%] | Pb [%] | Sn [%] | |
|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | ||||||
| 2) Remark: blur |
Mechanical Properties
| Semi-finished Product | Condition | Strength Abbrevation | Nominal Size [mm] | Temperature [°C] | Tensile Strength [MPa] | Yield Strength (0.2% offset) [MPa] | Elongation A11,3 [%] | Elongation A [%] | Hardness HB | HBW | |
|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| 1) Source: blur | ||||||||||
| 2) Source: blur |
Physical Properties
| Temperature [°C] | Melting Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Shear Modulus [GPa] | Poisson's Ratio | Mean Coefficient of Thermal Expansion [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | Specific Electrical Resistance [µΩm] | Mean Specific Heat Capacity [kJ/(kg*K)] | Electric Conductivity [MS/m] | Specific Electric Conductivity [% IACS] | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 1) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 2) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 3) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 3) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 3) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 3) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 3) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 3) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 3) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | blur | 4) |
| 1) Source: blur | ||||||||||||
| 2) Source: blur | ||||||||||||
| 3) Source: blur | ||||||||||||
| 4) Source: blur |
Heat Treatment
| Heat Treatment | Temperature [°C] | |
|---|---|---|
| blur | blur | 1) |
| blur | blur | 1) |
| blur | blur | 1) |
| 1) Source: blur |
Cross Reference
| Material Name | Country | Standard | |
|---|---|---|---|
| 240 | Australia | AS 2738-2 | 1) |
| H80 | China | GB/T 5232 | 1) |
| H80 | China | GB/T 4424 | 1) |
| H80 | China | GB/T 4427 | 1) |
| CuZn20 | Europe | EN 12163 | |
| L80 | Russia | GOST 15527 | 1) |
| Л80 | Russia | ГОСТ 15527 | 1) |
| CuZn20 | International | ISO 426-1 | 1) |
| C24000 | USA | UNS | 1) |
| B36 UNS C24000 | USA | ASTM B36 | 1) |
| B927 UNS C24000 | USA | ASTM B927 | 1) |
| CuZn20 | Germany | DIN 17660 | 2) |
| 2.0250 | Germany | DIN 17660 | 2) |
| 1) Source: Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf | |||
| 2) Source: DIN CEN/TS 13388 (DIN SPEC 9700) |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| CuZn20 | CSN Carl Schreiber GmbH, Neunkirchen |
| CuZn20 | J.G. Dahmen & Co. GmbH & Co. KG, Iserlohn |
| CuZn20 | KME Germany GmbH, Osnabrück |
| CuZn20 | KME Germany GmbH, Osnabrück |
| CuZn20 | MGI GmbH, Olpe |
| CuZn20 | MPG Mendener Präzisionsrohr GmbH, Menden |
| CuZn20 | Manfred J.C. Niemann, Bremen |
| CuZn20 | Messingwerk Plettenberg Herfeld & Co. KG, Plettenberg |
| 2180 | OTTO FUCHS KG, Meinerzhagen |
| MB20 | Sundwiger Messingwerk GmbH & Co.KG, Hemer |
| MD20 | Sundwiger Messingwerk GmbH & Co.KG, Hemer |
| Ms 80 | Le Bronze alloys Germany GmbH, Lüdenscheid |
| 3620 | VDM Metals GmbH, Frankfurt/Main |
| MS 80 | VDM Metals GmbH, Frankfurt/Main |
| M20 | Wieland-Werke AG, Ulm |
| CuZn20 | Wieland-Werke AG, Velbert |
| 224 | William Prym Holding GmbH, Stolberg |