Material – DIN EN 12164 CuNi7Zn39Pb3Mn2 (CW400J)
Standard Specification for Copper-Nickel-Zinc Alloy Rod
Group - Non Ferrous Copper Alloys
Sub Group - DIN EN 12164 CuNi7Zn39Pb3Mn2 Copper-Nickel-Zinc Alloy Rod
Application - Intended for Valve, Pump, General Engineering, Automotive and Other Industries
Grade Belongs to the Industry - Rod
| Chemical Composition | ||
|---|---|---|
| Iron | Fe % | 0.100 max. |
| Manganese | Mn % | 1.500 - 3.000 |
| Nickel | Ni % | 6.000 - 8.000 |
| Lead | Pb % | 2.300 - 3.300 |
| Tin | Sn % | 0.200 max. |
| Other | Ot % | 0.200 max. |
| Copper | Cu % | 47.000 - 50.000 |
| Zinc | Zn % | Balance |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| Heat Treatment |
|---|
| As Raw or Solution Heat Treated |
| Mechanical Properties | |
|---|---|
| Tensile Strength in Mpa | 510 min. |
| Yield Strength in Mpa | 400 min. |
| Elongation in % | 8 min. |
| Reduction of Area in % | - |
| Hardness in HV | 150 min. |
| Impact in Joule | - |
Cross Reference Table
| Material | Standard | Country | Grade Belong to the Industry |
|---|---|---|---|
| CuNi7Zn39Pb3Mn2 | ONORM | Australia | Rod |
| CW400J | ONORM | Australia | Rod |
| CuNi7Zn39Pb3Mn2 | BDS | Bulgaria | Rod |
| CW400J | BDS | Bulgaria | Rod |
| CuNi7Zn39Pb3Mn2 | CSN | Czech Republic | Rod |
| CW400J | CSN | Czech Republic | Rod |
| CW400J | EN | European Union | Rod |