CSiMnCrNiWMoVT7A,T8AW1080.7,0.8T10A,T12AW110,W112 1.0,1.1SK7,SK60.65,0.75SK5,SK40.85,0.95SKS431.05SKS440.858MnSi0.80.450.95SKS950.85<0.50.950.4Cr12L31.00.40.41.59Cr20.90.40.41.5SKS30.95<0.35 1.050.750.75SKS311.0<0.35 1.0511.25SKS931.05<0.50.950.4CrWMnO11.01.011.4SKS21.05<0.35 <0.8 0.751.25DF-20.90.5...

时间:2025-02-09 14:59栏目:行业资料