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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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