Jan 14 2013
Copper UNS C94400 has a copper content of not less than 81.5%.
The following table shows the mechanical properties of UNS C94400 sand cast alloy as a function of heat treatment.
Temper |
Tensile Str. |
Yield Str. |
Elong. |
Shear Str. |
Fatigue Str. |
M01 |
221MPa (32ksi) |
110MPa (16ksi) |
18% |
110MPa (16ksi) |
76MPa (11ksi) |
Equivalent materials to UNS C94400 copper alloy are the following:
The chemical composition of UNS C94400 copper alloy is outlined in the following table.
Element |
Content (%) |
Lead, Pb |
9-12 |
Tin, Sn |
7-9 |
Nickel, Ni |
1 |
Zinc, Zn |
0.8 |
Antimony, Sb |
0.8 |
Phosphorous, P |
0.5 |
Iron, Fe |
0.15 |
Sulfur, S |
0.08 |
Silicon, Si |
0.005 |
Aluminum, Al |
0.005 |
Copper, Cu |
Remainder |