Dec 18 2012
Copper UNS C92800 has a copper content of not less than 78%.
The following table shows the mechanical properties of UNS C92800 sand cast alloy as a function of heat treatment.
Temper |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
B |
C |
F |
30T |
M01 |
276MPa (40ksi) |
207MPa (30ksi) |
1% |
80 |
- |
- |
- |
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 |