G-AlSi9Mgwa TStE420 X2CrNiMoN17135 105Cr4 GD-AlSi10Mg(Cu) TStE460 X2CrNiN1810 110MnCrTi8 GD-AlSi6Cu4 EStE255 X30Cr13 3NiMoCr1220
GK-AlCu4Tita EStE285 X38Cr13 X35Cr14 GK-AlCu4Tiwa EStE355 X45CrMoV15 110MnCrTi8 GK-AlMg3Siwa EStE420 X46Cr13 10MnMo45 GK-AlSi10Mg(Cu)wa EStE460 X4CrMoS18 10MnMoCrV47 GK-AlSi10Mgwa StE255 X5CrNi1810
适的耐磨性,主要用于、棒材加工用的拉制模.同时也适合铸铁,有色金属及其合金与非金属材料不平整表面和间断切削时的粗车,精刨精铣,一般孔和深孔的钻孔,扩孔及制作木工刀具等.