Nov 29 2012
NKT 322 UNS C19910 has a copper content of not less than 96.7%.
The following table shows the mechanical properties of UNS C19910 flat products as a function of heat treatment.
Temper |
Tensile Str. |
Elong. |
TM04 |
970MPa (141ksi) |
16% |
TM06 |
1020MPa (150ksi) |
12% |
TM08 |
1070MPa (155ksi) |
9% |
The chemical composition of UNS C19910 copper alloy is outlined in the following.
Element |
Content (%) |
Titanium, Ti |
2.9-3.4 |
Iron, Fe |
0.17-0.23 |
Copper, Cu |
Remainder |