Sep 27 2012
UNS C40850 has a copper content of not less than 99.5%.
Tabulated below are the mechanical properties of UNS C40850 flat products as a function of heat treatment.
Temper |
Tensile Str. |
Elong. |
H01 |
414MPa (60ksi) |
24% |
H02 |
448MPa (65ksi) |
12% |
H04 |
558MPa (81ksi) |
6% |
H06 |
648MPa (94ksi) |
4% |
H08 |
676MPa (98ksi) |
3% |
OS015 |
372MPa (54ksi) |
42% |
The chemical composition of UNS C40850 copper alloy is outlined in the following table.
Elements |
Content (%) |
Cu |
94.5-96.5 |
Sn |
2.6-4.0 |
Ni |
0.05-0.20 |
Fe |
0.05-0.20 |
Pb |
0.05 |
P |
0.01-0.20 |
Zn |
Remainder |