Nov 29 2012
Copper UNS C19220 has a copper content of not less than 99.53%.
The following table shows the mechanical properties of UNS C19220 flat products as a function of heat treatment and thickness.
| Temper |
Thickness |
Tensile Str. |
Elong. |
| H01 |
0.25mm (0.01in) |
359MPa (52ksi) |
15% |
| H02 |
0.25mm (0.01in) |
407MPa (59ksi) |
8% |
| H04 |
0.25mm (0.01in) |
448MPa (65ksi) |
6% |
| H06 |
0.25mm (0.01in) |
5268MPa (64ksi) |
5% |
| O60 |
0.25mm (0.01in) |
310 MPa (45ksi) |
30% |
The chemical composition of UNS C19220 copper alloy is outlined in the following table.
| Element |
Content (%) |
| Iron, Fe |
0.1-0.3 |
| Nickel, Ni |
0.10-0.25 |
| Tin, Sn |
0.05-0.10 |
| Phosphorous, P |
0.03-0.07 |
| Boron, B |
0.005-0.015 |
| Copper, Cu |
Remainder |