Jan 10 2013
Nickel silver UNS C74400 has a copper content of not less than 62%.
The following table shows the mechanical properties of UNS C74400 flat products as a function of heat treatment.
| Temper |
Tensile Str. |
Elong. |
| O60 |
- |
50% |
|
352MPa (51ksi) |
50% |
The chemical composition of UNS C74400 copper alloy is outlined in the following table.
| Element |
Content (%) |
| Copper, Cu |
62-66 |
| Nickel, Ni |
2-4 |
| Iron, Fe |
0.05 |
| Lead, Pb |
0.05 |
| Zinc, Zn |
Remainder |