Nov 26 2012
The following table shows the mechanical properties of UNS C66430 flat products as a function of heat treatment.
Temper |
Tensile Str. |
Elong. |
Rockwell |
B |
C |
F |
30T |
H02 |
- |
15% |
- |
- |
- |
- |
|
538MPa (78ksi) |
- |
- |
- |
- |
76 |
H04 |
- |
7% |
- |
- |
- |
- |
|
641MPa (93ksi) |
- |
- |
- |
- |
71 |
H06 |
- |
3% |
- |
- |
- |
- |
|
1496MPa (217ksi) |
- |
- |
- |
- |
79 |
H08 |
- |
2% |
- |
- |
- |
- |
|
- |
- |
- |
- |
- |
80 |
H10 |
- |
1% |
- |
- |
- |
- |
|
800MPa (116ksi) |
- |
- |
- |
- |
81 |
OS005 |
- |
30% |
- |
- |
- |
- |
|
434MPa (63ksi) |
- |
- |
- |
- |
64 |
The chemical composition of UNS C66430 copper alloy is outlined in the following table.
Element |
Content (%) |
Zinc, Zn |
13-15 |
Phosphorous, P |
0.1 |
Tin, Sn |
0.6-0.9 |
Iron, Fe |
0.6-0.9 |
Lead, Pb |
0.05 |
Copper, Cu |
Remainder |
Copper and the elements mentioned in the above table together constitute 99.5% of this alloy.