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ASTM D2 steel ,/1.2379, alloy steel, mold steel, china factory
2. Feature
High Hardenability, hardness and high wear resistance,small deformation;
Compare with cr12xcrw12, had higher hardness,but hardness to a certain degree;
Made reasonably for complicated sections.
3, Applications
Various cold work tools and dies,such as cold punch,cold shear,ect.
4. Sizes
Round bars: Dia. 90---480mm
Flats: width 200---1000mm
thickness 50---350mm
Length: 2m---7m