Jan 23 2013
UNS C84800 has a copper content of not less than 75%.
Tabulated below are the mechanical properties of UNS C84800 copper centrifugal cast alloy as a function of heat treatment.
Temper |
Tensile Str. |
Yield Str. |
Elong. |
M02 |
193MPa (28ksi) |
83MPa (12ksi) |
16% |
M07 |
207MPa (30ksi) |
103MPa (15ksi) |
16% |
The chemical composition of UNS C84800 copper alloy is outlined in the following table.
Elements |
Content (%) |
Copper, Cu |
75.0-77.0 |
Zinc, Zn |
13.0-17.0 |
Lead, Pb |
5.5-7.0 |
Tin, Sn |
2.0-3.0 |
Nickel, Ni |
1.0 |
Iron, Fe |
0.4 |
Antimony, Sb |
0.25 |
Sulfur, S |
0.08 |
Phosphorus, P |
0.02 |
Silicon, Si |
0.005 |
Aluminum, Al |
0.005 |
Equivalent materials to UNS C84800 copper alloy are:
- ASTM B271
- ASTM B30
- ASTM B505
- ASTM B584
- ASTM B763
- QQ C390