Jan 8 2013
Nickel silver UNS C73500 has a copper content of not less than 70.5%.
The following table shows the mechanical properties of UNS C73500 flat products as a function of heat treatment.
Temper |
Tensile Str. |
H01 |
434MPa (63ksi) |
H02 |
476MPa (69ksi) |
H04 |
538MPa (78ksi) |
H06 |
579MPa (84ksi) |
OS015 |
393MPa (57ksi) |
OS035 |
379MPa (55ksi) |
Equivalent material to UNS C73500 copper alloy is ASTM B122.
The chemical composition of UNS C73500 copper alloy is outlined in the following table.
Element |
Content (%) |
Copper, Cu |
70.5-73.5 |
Nickel, Ni |
16.5-19.5 |
Manganese, Mn |
0.5 |
Iron, Fe |
0.25 |
Lead, Pb |
0.09 |
Zinc, Zn |
Remainder |