D2 STEEL VS H13 STEEL
D2 steel is an air-hardened, high-carbon, high-chromium tool steel. it has high wear resistance, it can be heat treated and the hardness range is 55-62HRC, can be processed in the annealed state. D2 steel hardly deforms when hardened properly. High Cr content of D2 steel makes it has slightly corrosion resistance in the hardened state.
