D2(Cr12Mo1V1) 熱軋板材 Cr12Mo1V1高碳高鉻冷作模具鋼, 具有高的淬透性、淬硬性和高的耐磨性；高溫抗氧化性能好，淬火和拋光后抗銹蝕能力好，熱處理變形小。各種高精度、長(zhǎng)壽命的冷作模具、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
