一般模具钢是用来制造模具的钢材，主要用于生产各种金属零件和产品。模具钢的选择对于模具的质量和使用寿命有着重要的影响，因此选择合适的材料是非常重要的。一般来说，模具钢需要具有高硬度、高强度、良好的耐磨性和耐腐蚀性，以确保模具在长时间的使用中能够保持稳定的性能。
一般模具钢主要包括冷作模具钢、热作模具钢和塑料模具钢三类。不同类型的模具钢适用于不同的模具制造需求，下面将分别介绍这三类模具钢的常用材料：
1. 冷作模具钢：冷作模具钢主要用于制造冲压模、剪切模、冲头等冷作模具。常用的冷作模具钢包括Cr12、Cr12MoV、Cr12Mo1V1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1、Cr12MoV1