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 Iron rod tungsten cylindrical rod bar rod WNIFe WNICu e nang le sesupo se phahameng bakeng sa indasteri

Tungsten Nickel Iron rod tungsten heavy alloy bar rod WNIFe WNICu e phahameng bohloeki bo holimo bakeng sa indasteri ea ASTM B760 alloy bakeng sa Metalzing, Electron-beam Spraying, sinteting kapa futhumatsa

tube e hloekileng ea tungsten / peipi ea tungsten ea wolfram tube / phala ea wolfram