Dec 10 2012
Yellow brass UNS C85400 has a copper content of not less than 65%.
Tabulated below are the mechanical properties of UNS C85400 centrifugal cast alloy as a function of heat treatment.
| Temper |
Tensile Str. |
Yield Str. |
Elong. |
| M02 |
207MPa (30ksi) |
76MPa (11ksi) |
20% |
The chemical composition of UNS C85400 copper alloy is outlined in the following table.
| Elements |
Content (%) |
| Copper, Cu |
65.0-70.0 |
| Zinc, Zn |
24.0-32.0 |
| Lead, Pb |
1.5-3.8 |
| Nickel, Ni |
1.0 |
| Tin, Sn |
0.50-1.5 |
| Aluminum, Al |
0.35 |
| Iron, Fe |
0.7 |
| Silicon, Si |
0.05 |
Equivalent materials to UNS C85400 copper alloy are given in the table below.
- ASTM B271
- ASTM B30
- ASTM B584
- ASTM B763
- QQ C390
- SAE J461
- SAE J462