Nov 29 2012
Copper-zinc-tin aluminum alloy UNS C45470 has a copper content of not less than 64%.
The following table shows the mechanical properties of UNS C45470 wires as a function of heat treatment and thickness.
Temper |
Thickness |
Tensile Str. |
Elong. |
H02 |
4mm |
420MPa (61ksi) |
25% |
O60 |
4mm |
340MPa (49ksi) |
50% |
The chemical composition of UNS C45470 copper alloy is outlined in the following table.
Element |
Content (%) |
Copper, Cu |
64-69 |
Aluminum, Al |
0.30-0.8 |
Tin, Sn |
0.6-0.9 |
Zinc, Zn |
Remainder |