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专营宝钢上钢五厂Cr12Mov,宝钢S136模具钢,抚顺Cr12Mov扁钢
价格:15.80
合金工具钢:Cr12MoV标准:GB/T1299-19852供货状态供货品种有热轧材、锻材、冷拉材、热轧钢板和冷拉钢丝退⽕态,硬度255~207HBW,压痕直径3.8~4.2mm。4适用范围Cr12MoV模具钢的淬透性、淬火回火的硬度、耐磨性、强度均比Cr12高。用于制造截面较大、形状复杂、工作条件繁重下的各种冷冲模具和工具,如冲孔凹模、切边模、滚边模、钢板Cr12Mov厚板深拉伸模、圆锯、标准工具和量规、螺纹滚模等。5化学成份碳C:1.45~1.70硅Si:≤0.40锰Mn:≤0.40硫S:≤0.030磷P:≤0.030铬Cr:11.00~12.50镍Ni:允许残余含量≤0.25铜Cu:允许残余含量≤0.30钒V:0.15~0.30钼Mo:0.40~0.606硬度退火,255~207HB,压痕直径3.8~4.2mm;淬火,≥58HRC)