Nov 29 2012
UNS C71520 copper alloy has a copper content of not less than 65%.
The following table shows the mechanical properties of UNS C71520 flat products as a function of heat treatment and thickness.
| Temper |
Thickness |
Tensile Str. |
Elong. |
| M10 |
- |
310 MPa (45 ksi) |
430% |
|
152 mm (6 in) |
345 MPa (50 ksi) |
30% |
The chemical composition of UNS C71520 copper alloy is outlined in the following table.
| Element |
Content (%) |
| Copper, Cu |
65 |
| Nickel, Ni |
29-33 |
| Manganese, Mn |
1 |
| Zinc, Zn |
0.5 |
| Iron, Fe |
0.40-1 |
| Carbon, C |
0.05 |
| Lead, Pb |
0.02 |
| Phosphorous, P |
0.02 |
| Sulfur, S |
0.02 |