China Cold Work Steel Plate manufacturers D2 Tool Steel 1.2379 Cr12Mo1V1 X155CrMoV12-1D2 Tool Steel 1.2379 Cr12Mo1V1 X155CrMoV12-1 SKD11 Hot Work Steel.D2 Tool steel is a cold work steel belong to ASTM A681-1999 Steel Grade standard.D2 Special Steel China Supplier and factory Otai Special Steel Supply D2 Tool steel in Round bar,Plate,Flat bar,Square,Forging Ring and others any shape.JIS DC53 Cold Work Tool Steel - youngseaindustryComposition.DC53 Cold Word Tool Steel High quality cold work tool steel,modified to a higher standard than SKD11.A hardness of HRC 62-63 is secured after tempering at high temperatures (520-530).Therefore,DC53 exceeds SKD11 in strength and wear resistance.DC53 has relatively well-performing toughness among all cold die steels.
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