D2(Cr12Mo1V1) 热轧板材 Cr12Mo1V1高碳高铬冷作模具钢, 具有高的淬透性、淬硬性和高的耐磨性；高温抗氧化性能好，淬火和抛光后抗锈蚀能力好，热处理变形小。各种高精度、长寿命的冷作模具、刃具和量具。
SKD-11 Cold working die steel SKD11 high wear-resisting ductile general cold work die steel, high carbon high chromium alloy tool steel and vacuum degassing refined steel
