Jan 4 2013
UNS C86800 copper alloy has a copper content of not less than 53.5%.
The following table shows the mechanical properties of UNS C86800 sand cast alloy as a function of heat treatment.
| Temper |
Tensile Str. |
Yield Str. |
Elong. |
| M01 |
565 MPa (82 ksi) |
262 MPa (38 ksi) |
22% |
The chemical composition of UNS C86800 copper alloy is outlined in the following table.
| Element |
Content (%) |
| Copper, Cu |
53.5-57 |
| Nickel, Ni |
2.5 - 4.0 |
| Manganese, Mn |
2.5 - 4.0 |
| Aluminum, Al |
2 |
| Iron, Fe |
1.0-2.5 |
| Tin, Sn |
1 |
| Lead, Pb |
0.2 |
| Zinc, Zn |
Remainder |
Equivalent material to UNS C86800 copper alloy is QQ C390.