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AISI D2 Cold Work Tool Steel (DIN 1.2379) - High Carbon High Chromium (HCHC) Knife Steel

Time:2017-09-22 Read:
Steel Properties: Dimensionally stable, high carbon, high-chromium (11%) steel, particularly suitable for air hardening. D2 steel provides superior hardness, high wear-resistance, good toughness, sufficient machinability, and excellent compressive and impact strength. Application: High-duty cutting tools, blanking and punching tools, wood working tools, shear blades for cutting light-gauge materia
Steel Properties: Dimensionally stable, high carbon, high-chromium (11%) steel, particularly suitable for air hardening. D2 steel provides superior hardness, high wear-resistance, good toughness, sufficient machinability, and excellent compressive and impact strength. Application: High-duty cutting tools, blanking and punching tools, wood working tools, shear blades for cutting light-gauge material, thread rolling tools, tools for drawing, deep drawing and cold extrusion, pressing tools for the ceramics and pharmaceutical industries, cold rolls (working rolls) for multiple-roll stands, measuring instruments and gauges, small moulds for the plastics industry where excellent wear resistance is required. Chemical composition (average %) of AISI D2 Cold Work Tool Steel (DIN 1.2379) Carbon (C) 1.55 Silicon (Si) 0.30 Manganese (Mn) 0.30 Chromium (Ch) 11.00 Molybdenum (Mo) 0.75 Vanadium (V) 0.75 Obtainable hardness: 58 - 60 Rc