Dec 19 2012
UNS C87500 copper alloy has a copper content of not less than 79%.
The following table shows the mechanical properties of UNS C87500 permanent mold cast alloy as a function of heat treatment.
Temper |
Tensile Str. |
Yield Str. |
Elong. |
M05 |
552 MPa (80 ksi) |
207 MPa (30 ksi) |
15% |
The chemical composition of UNS C87500 copper alloy is outlined in the following table.
Element |
Content (%) |
Copper, Cu |
79 |
Zinc, Zn |
12-16 |
Tin, Sn |
3-5 |
Aluminum, Al |
0.5 |
Lead, Pb |
0.09 |
Equivalent materials to UNS C87500 copper alloy include:
- ASTM B271
- ASTM B30
- ASTM B584
- ASTM B763
- ASTM B806
- QQ C390
- SAE J461
- SAE J462