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 me te kiato teitei mo te ahumahi

Tungsten Nickel Iron rod Tungsten heavy alloy bar rod WNIFe WNICu teitei te parakore o te mata mo te ahumahi ASTM B760 te koranu mo te Whakarewa, Irahiko-Kurupae Te Mapu, te whakamahana, te whakamahana ranei

ngongo tungsten parakore / ngongo tungsten ngongo wolfram / ngongo wolfram