Jan 4 2013
Copper UNS C92800 has a copper content of not less than 78%.
The following table shows the mechanical properties of UNS C92800 continuous cast alloy as a function of heat treatment.
| Temper |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
| B |
C |
F |
30T |
| M07 |
- |
- |
- |
72 |
- |
- |
- |
|
- |
- |
- |
82 |
- |
- |
- |
Equivalent materials to UNS C92800 copper alloy are the following:
The chemical composition of UNS C92800 copper alloy is outlined in the following table.
| Element |
Content (%) |
| Copper, Cu |
78-82 |
| Tin, Sn |
15-17 |
| Lead, Pb |
4-6 |
| Zinc, Zn |
0.8 |
| Nickel, Ni |
0.8 |
| Antimony, Sb |
0.25 |
| Iron, Fe |
0.2 |
| Phosphorous, P |
0.05 |
| Sulfur, S |
0.05 |
| Silicon, Si |
0.005 |
| Aluminum, Al |
0.005 |