W70cu30/W80cu20 Tungsten Copper Round Rod Bar 1~20mm Dia Solid Lathe Metal 200mm
► Types: W70Cu30 / W80Cu20. Arc-Breaking Performance, Good Electrical And Thermal Conductivity, Small Thermal Expansion, High Temperature Does Not Soften, High Strength, High Density, High Hardness. ► Length: 200mm.