Tungsten Nickel Iron rod tungsten heavy alloy bar rod WNIFe WNICu high purity polishing surface for industry ASTM B760 alloy forMetallizing, Electron-beam Spraying, sinteting or heating

Tungsten Nickel Birta birta tungsten ul ul cylindrical ul usha WNIFe WNICu oo leh cufnaanta sare ee warshadaha

Tungsten Nickel Birta birta tungsten usha daawaha culus ee WNIFe WNICu dusha sare ee nadiifinta sare ee warshadaha ASTM B760 Alloy for Metallizing, Electron-beam Spraying, sinteting ama kululaynta

tuubada tungsten saafi ah / tuubada tungsten tube wolfram / tuubada wolfram