![](http://img4.cpooo.com/files/201807/12/p/98/1196677_1531379758.jpg)
K460圆钢 K460模具钢用途 K460钢板
价格:49.00
K460圆钢K460模具钢用途K460钢板,K460模具钢是铬,锰及钒为主之油淬合金钢材,有硬化能力及深度性佳,抗磨损不变形,可作电蚀操作。用作一切切割模具,如冷冲模,剪口模,印花模,塑胶模,丝攻及螺丝板模,木工切削刀具等。张倩)
业务 QQ: | 942900958 |