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DIN1.2379 Flat Cold Work Tool Steel1
Steel ProductsCold Work Tool SteelDIN1.2379 Flat Steel
Hunan Fushun Metal Co., Ltd.
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Product Description Similar Grades: DIN1.2379, D2, SKD11, Cr12MoV Shape: Round, Flat, Square Size Range: DiameterThicknessWidthLengthRound80-600mm---Flat-40-350mm100-1000mm2m-6m Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR Delivery condition: Annealed, Quenched+temperedSurface state: Black, Peeled, Rough turned, Ground, Grinded.Featuretool steel high wear resistance tool steel high compressive strength tool steel good through-hardening properties tool steel high stability in hardening tool steel good resistance to tempering-back Chemical Composition:CSiMnCrMoV1.40-1.600.10-0.600.10-0.6011.00-13.000.70-1.200.50-1.10 Standard: ASTM A681-2008Heat treatment:Annealed(+A) max: 255HBAnnealing: slow cooling at 650oC-850oCfurnaceQuenching: Preheat 650oC~750oC increased to 1010oC, air-cooled, or into the 996oC to keep the salt bath, then cooled.Tempering: The cold work tool steel general tempering temperature is 170oC-190oC , Double tempering of Double tempering of DIN1.2379 tool steel is recommended.Application:DIN1.2379Tool steel apply to metal stamping die, drawing die, stainless steel sheet stamping die, die with high hardness; Lightweight materials used for cutting, thread rolling dies, drawing, pressure pads ; highly wear-resistant plastic mold.Product DescriptionCold work tool steel containing high carbon high chromium. It with strong wear resistance andhardening. Suit the production of a larger interface, complex shape, heavy working conditions a variety of Die and Tool .
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