Trademark W1, W2, WAL1, WAL2 , W-Ni-Fe, WMO50, WMO20Dimension Dia(1.6~70)*L mm Density W>19.1g/cm3 Specification GB4187-87 TrademarkDiameterConditionManufactory MethodW130~150Shsintering11~80RSpin forging,forgingchemical composition TrademarkWOther elements (%)NMTW1OtherAlCuFeMgMoNiSiCNO0.0020.0050.0050.0030.010.0030.0050.0080.0030.005The density of sintering bar Diameter(mm)density(g/CM3)>=>6017 ...