SNCM431

公司批发---现货销售-钢材-规格齐全-合结钢圆钢、合结钢钢板、宝钢合金钢、抚顺合结钢、机轧合结钢、冷轧合结钢光面薄板、冷拔合结钢中厚板、热轧合结钢薄板,碳结钢、合金模具钢圆钢、碳结圆钢、碳结钢板、碳结耐磨薄板、碳结钢钢丝、冷轧碳结钢、 模具钢圆棒、冷轧模具钢 、压铸模具钢、冷挤压压铸模具钢、 热压铸合金模具钢,轴承钢,工具钢合金钢材,优质弹簧钢丝、48-50度优质弹簧钢带0.1MM卷带、不锈钢弹簧片、碳素弹簧钢卷、冷轧弹簧钢薄板,齿轮钢,冷拉圆钢,热扎圆钢,锻制圆钢. 圆钢材质有Cr,35Cr,40Cr,45Cr,50Cr,15Mn,16Mn(Q345B),Q345C,Q345D,Q345E,50Mn,65Mn, Q235B 15CrMo,20CrMo,35CrMo,42CrMo,5CrMnMo,38CrMoAL,YF45MnV, Cr12 宝钢合金钢、抚顺合结钢、机轧合结钢、冷轧合结钢光面薄板、冷拔合结钢中厚板、热轧合结钢薄板,碳结钢、合金模具钢圆钢、碳结圆钢、碳结钢板、碳结耐磨薄板、碳结钢钢丝、冷轧碳结钢、光圆碳结钢,模具钢板、 模具钢圆棒Cr12MoV,Gr15,40Mn2,45Mn2,60Si2Mn,20CrMnTi,20MnTiB,ML35,T8A,T9A,T10A,T11A T12A,T13A,3Cr2W8V,20CrMnMo,40CrMnMo,20CrNiMo,27SiMn….. 低合金板：Q345A-E、Q390A、420A/c、Q460C、WH60a/70B、A709、SM490B、s355jr、-