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      DC53 Cold Work Tool Steel, Alloy Tool Steel


       

      DC53 Cold work tool steel

       Chemical Composition ( typical analysis% ):

      C

      Si

      Mn

      Cr

      V

      Mo

      0.95

      1.0

      0.4

      8.0

      0.3

      2.0

      Available sizes: Round dia 16mm to 600mm; flat 16 - 400mm x 200 – 800mm
       

      Smelting & Shaping: EF/ ESR+ hot forged/ hot rolled
       

      Surface Condition: Black surface/ Grinded/ Machined
       

      Delivery Condition: Annealed
       

      Hardness & Tempering Curve:
       
       

      Characteristics:
       Uniform distribution of fine carbides
       Excellent galling & wear resistance
       Exceptional toughness & fatigue resistance
       High temper resistance to support PVD & nitride surface treatments
       Machining & grinding characteristics superior to most other tool steels
       after heat treatment, the hardness is higher than SKD11;tenacity is twice of SKD11; high hardness and toughness
       

      Applications:
       Punches & dies
       Draw & forum dies
       Shear blades
       Shredder knives
       Thread & form rolls
       Cold heading dies
       Mill rolls & slitters

       

      (All technical information just for reference only)

       

       




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