Nov 23 2012
Copper UNS C84400 has a copper content of not less than 78%.
The following table shows the mechanical properties of UNS C84400 centrifugal cast alloy as a function of heat treatment.
| Temper |
Tensile Str. |
Yield Str. |
Elong. |
| M02 |
200MPa (29ksi) |
90MPa (13ksi) |
18% |
Equivalent materials to UNS C84400 copper alloy are the following:
The chemical composition of UNS C84400 copper alloy is outlined in the following table.
| Element |
Content (%) |
| Copper, Cu |
78-82 |
| Zinc, Zn |
7-10 |
| Lead, Pb |
6-8 |
| Tin, Sn |
2.3-3.5 |
| Nickel, Ni |
1 |
| Iron, Fe |
0.4 |
| Antimony, Sb |
0.25 |
| Sulfur, S |
0.08 |
| Phosphorous, P |
0.02 |
| Silicon, Si |
0.005 |
| Aluminum, Al |
0.005 |