Jan 28 2013
Copper UNS C84400 has a copper content of not less than 78%.
The following table shows the mechanical properties of UNS C84400 sand cast alloy as a function of heat treatment.
Temper |
Tensile Str. |
Yield Str. |
Elong. |
M01 |
200MPa (29ksi) |
90MPa (13ksi) |
18% |
|
234MPa (34ksi) |
103MPa (13ksi) |
26% |
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 |