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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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