硬弹簧钢 选购指南

供应51CrV4铬钒弹簧钢板 全硬弹簧钢带

DC51D+Z/DC52D+Z/DC53D+Z 0.5*1150*C 宝钢 热镀锌 DC51D+Z/DC52D+Z/DC53D+Z 0.6*1250*C 宝钢 热镀锌 DC51D+Z/DC52D+Z/DC53D+Z 0.7*1050*C 宝钢 热镀锌 DC51D+Z/DC52D+Z/DC53D+Z 0.8*1350*C 宝钢 热镀锌 DC51D+Z/DC52D+Z/DC53D+Z 0.9*1000*C 宝钢 热镀锌 DC51D+Z/DC52D+Z/DC53D+Z 1.0*1150*C 宝钢 热镀锌 DC51D+Z/DC52D+Z/DC53D+Z 1.1*1250*C 宝钢 热镀锌 DC51D+Z/DC52D+Z/DC53D+Z 1.2*1250*C 宝钢 热镀锌 DC51D+Z/DC52D+Z/DC53D+Z 1.3*1100*C 宝钢 热镀锌 DC51D+Z/DC......

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