Feb 1 2013
Copper zinc nickel UNS C73100 has a copper content of not less than 75%.
The following table shows the mechanical properties of UNS C73100 flat products as a function of heat treatment.
Temper |
Tensile Str. |
Elong. |
H02 |
400MPa (58ksi) |
7% |
|
500MPa (72ksi) |
- |
H04 |
550MPa (80ksi) |
4% |
|
639MPa (91ksi) |
40% |
H06 |
600MPa (87ksi) |
3% |
|
680MPa (98ksi) |
- |
The chemical composition of UNS C73100 copper alloy is outlined in the following table.
Element |
Content (%) |
Zinc, Zn |
18-22 |
Nickel, Ni |
4-6 |
Manganese, Mn |
0.50 |
Tin, Sn |
0.10 |
Iron, Fe |
0.10 |
Lead, Pb |
0.05 |
Copper, Cu |
Remainder |