Dec 10 2012
UNS C70370 has a copper content of not less than 95.8%.
Tabulated below are the mechanical properties of UNS C70370 flat products as a function of heat treatment.
| Temper |
Tensile Str. |
Elong. |
| TM02 |
- |
6% |
|
760MPa (110ksi) |
- |
| TM04 |
- |
4% |
|
830MPa (120ksi) |
- |
| TM06 |
- |
1% |
|
900MPa (130ksi) |
- |
The chemical composition of UNS C70370 copper alloy is outlined in the following table.
| Elements |
Content (%) |
| Cobalt, Co |
1.0-2.0 |
| Nickel, Ni |
1.0-2.0 |
| Zinc, Zn |
1.0 |
| Silicon, Si |
0.50-1.0 |
| Silver, Ag |
0.20-0.70 |
| Iron, Fe |
0.2 |
| Manganese, Mn |
0.2 |
| Lead, Pb |
0.05 |
| Magnesium, Mg |
0.04 |
| Copper, Cu |
Remainder |