Dec 18 2012
Copper UNS C90500 has a copper content of not less than 86%.
The following table shows the mechanical properties of UNS C90500 sand cast alloy as a function of heat treatment.
Temper |
Tensile Str. |
Yield Str. |
Elong. |
Fatigue Str. |
M01 |
275MPa (40ksi) |
124MPa (18ksi) |
20% |
- |
|
310MPa (45ksi) |
152MPa (22ksi) |
25% |
- |
Equivalent materials to UNS C90500 copper alloy are the following:
- AMS 4845
- ASTM B22
- ASTM B271
- ASTM B30
- ASTM B505
- ASTM B584
- ASTM B763
- QQ C390
- SAE J461
- SAE J462
The chemical composition of UNS C90500 copper alloy is outlined in the following table.
Element |
Content (%) |
Copper, Cu |
86-89 |
Tin, Sn |
9-11 |
Zinc, Zn |
1-3 |
Nickel, Ni |
1 |
Lead, Pb |
0.3 |
Iron, Fe |
0.2 |
Antimony, Sb |
0.2 |
Sulfur, S |
0.05 |
Phosphorous, P |
0.05 |
Silicon, Si |
0.005 |
Aluminum, Al |
0.005 |