Copper-based Alloy Powders
Applications
- •Powder metallurgy
- •Friction materials
- •Oil containing bearings
- •Welding materials
- •Catalysts
Characteristics
- •High strength
- •Low melting point
- •Good castability
Alloy Powders
CuSn6, CuSn15, CuSn20, CuSn40, WCu, Cu, CuZn20, CuP14, CuSn3P7, CuSn11
Particle Size
CuSn15: ~200mesh, CuP14: ~200mesh
Chemical Composition (wt%)
| Code | Cu | P | Sn | Zn | Ti |
|---|---|---|---|---|---|
| CuSn6 | Bal | - | 5.5-10.5 | - | - |
| CuSn15 | Bal | - | 14.5-15.5 | - | - |
| CuSn20 | Bal | - | 19.5-20.5 | - | - |
| CuSn40 | Bal | - | 39.5-40.5 | - | - |
| WCu | 99 | - | - | - | - |
| Cu | 99.9 | - | - | - | - |
| CuZn20 | Bal | - | - | 39.5-42.5 | - |
| CuP14 | Bal | 13-15 | - | - | - |
| CuSn3P7 | Bal | 6.0-8.0 | 2.0-4.0 | - | - |
| CuSn11 | Bal | - | 18.0-20.0 | - | 9.0-11.0 |