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D2 High Carbon Tool Steel

Views:4     Author:Site Editor     Publish Time: 2017-03-27      Origin:Site

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 

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