Происхождение товара
Shaanxi, China
Химический Состав
tungsten alloy
technique
sintered,annealed
high density
17.0-18.5 g/cm3
standard
ASTM B459-67, AMS7725, AMST 21014
Color
silver metallic luster
Transportation
DHL, FedEx, TNT,etc
surface
hot rolling , cleaning , polished
Name
Tungsten 80 Cu20 Copper Tungsten Block