Jan 28 2013
UNS C89320 has a copper content of not less than 87%.
Tabulated below are the mechanical properties of UNS C89320 centrifugal cast alloy as a function of heat treatment.
| Temper |
Tensile Str. |
Yield Str. |
Elong. |
| M02 |
196MPa (40ksi) |
95MPa (20ksi) |
30% |
|
170MPa (35ksi) |
85MPa (18ksi) |
15% |
The chemical composition of UNS C89320 copper alloy is outlined in the following table.
| Elements |
Content (%) |
| Copper, Cu |
87.0-91.0 |
| Tin, Sn |
5.0-7.0 |
| Bismuth, Bi |
4.0-6.0 |
| Nickel, Ni |
1.0 |
| Zinc, Zn |
1.0 |
| Antimony, Sb |
0.35 |
| Phosphorus, P |
0.3 |
| Iron, Fe |
0.2 |
| Lead, Pb |
0.09 |
| Sulfur, S |
0.08 |
| Aluminum, Al |
0.005 |
| Silicon, Si |
0.005 |