Dec 14 2012
Copper UNS C19040 has a copper content of not less than 96.1%.
The following table shows the mechanical properties of UNS C19040 flat products as a function of heat treatment.
| Temper |
Tensile Str. |
| H04 |
500 MPa (73ksi) |
| 540MPa (78ksi) |
| 590MPa (86ksi) |
| H06 |
540MPa (78ksi) |
| 580MPa (84ksi) |
| 630MPa (91ksi) |
| H08 |
580MPa (84ksi) |
| 620MPa (90ksi) |
| 670MPa (97ksi) |
The chemical composition of UNS C19040 copper alloy is outlined in the following table.
| Element |
Content (%) |
| Copper, Cu |
96.1 min |
| Tin, Sn |
1-2 |
| Zinc, Zn |
0.8 |
| Nickel, Ni |
0.7-0.9 |
| Iron, Fe |
0.06 |
| Phosphorous, P |
0.02-0.09 |
| Lead, Pb |
0.02 |
| Manganese, Mn |
0.02 |
| Silicon, Si |
0.010 |