CuNi12Zn38Mn5Pb2 | CW407J Material Datasheet
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| Material Number | Material Name | Material Number (single) | Standard | Scope | Standard Status | Country | VDA 231-106 classification | |
|---|---|---|---|---|---|---|---|---|
| CW407J (DIN EN 12164 : 2024-12) | CuNi12Zn38Mn5Pb2 | CW407J | DIN EN 12164 : 2024-12 | Supersedes DIN EN 12164 : 2016-11 | Valid | Germany | 3.2 | 1) |
| 1) Remark: Copper alloy rod for free machining purposes. |
Chemical Composition
| Cu [%] | Fe [%] | Mn [%] | Ni [%] | Pb [%] | Sn [%] | Remainder | |
|---|---|---|---|---|---|---|---|
| blur | blur | blur | blur | blur | blur | blur | 1)2) |
| 1) Source: blur | |||||||
| 2) Remark: blur |
Material Compliance
| REACh | RoHS | |
|---|---|---|
| blur | blur | 1) |
| 1) Remark: blur |
Physical Properties
| Temperature [°C] | Density [g/cm³] | Young's Modulus [GPa] | Mean Coefficient of Thermal Expansion [10^-6*K^-1] | Thermal Conductivity [W/(m*K)] | Electric Conductivity [MS/m] | Specific Electric Conductivity [% IACS] | |
|---|---|---|---|---|---|---|---|
| blur | blur | 1) | |||||
| blur | blur | blur | blur | blur | blur | 2) | |
| blur | blur | 2) | |||||
| 1) Source: blur | |||||||
| 2) Source: blur |
Cross Reference
| Material Name | Country | Standard |
|---|---|---|
| CuNi12Zn38Mn5Pb2 | Europe | EN 12164 |
Producer/Supplier/Trade names
| Tradename | Supplier |
|---|---|
| N48 | Wieland-Werke AG, Ulm |
| Wieland-N48 | Wieland-Werke AG, Ulm |