What is Cu-W alloy? Cu-W alloy is copper and tungsten alloy. The copper content is 10%～50% in Cu-W alloy. Cu-W Alloy is produced by powder metallurgy method.
Cu-W alloy characteristics:
Cu-W alloy has good electric conductivity, excellent high temperature strength and plasticity.
Cu-W alloy applications:
Cu-W alloy is applied to make sealed cap for transistors sealing welder, contactor materials for high voltage switches and electrodes for spark spark-erosion machine tool, etc.
Type, Chemical Compositions and Main Properties:
| Type | Chemical Composition(%) |
Tensile Strength (KG/MM2) |
Hardness (HB) |
Density (g/cm3) |
|
| W | Cu | ||||
| F6002E | 60 | balance | ≧130 | ≧160 | ≧12.70 |
| 70 | balance | ≧130 | ≧200 | ≧13.80 | |
| 80 | balance | ≧130 | ≧220 | ≧15.00 | |
Zhengzhou Sanhui Co., Ltd is one of Cu-W alloy suppliers in China. Our heavy alloy and Cu-Cr alloy are sold to the world and have received good reputation.
