Sep 27 2012
The following table shows the mechanical properties of UNS C18080 flat products as a function of heat treatment.
| Temper |
Tensile Str. |
Elong. |
| TM04 |
515 MPa (76 ksi) |
9% |
| TM08 |
570 MPa (83 ksi) |
3% |
The chemical composition of UNS C18080 copper alloy is outlined in the following table.
| Element |
Content (%) |
| Chromium, Cr |
0.20-0.7 |
| Iron, Fe |
0.02-.020 |
| Silicon, Si |
0.01-0.10 |
| Silver, Ag |
0.01-0.30 |
| Titanium, Ti |
0.01-0.15 |
| Copper, Cu |
Balance |
Copper and the elements mentioned in the above table together constitute 99.8% of this alloy.