AISI D2(T30402) is a high-carbon and high-chromium air hardening cold work tool steel. D2 steel provides an effective combination of high hardness, high toughness and good thermoplasticity, used for making large and thermoplastic cutting tools in addition to general tools. ASTM D2 is superior to D3 due to high alloys properties, the 12 % Chromium and 0.90% addition of Vanadium making it a high wear resistance and toughness.

AISI D2 Equivalent Material

AISI D2 Chemistry Composition:

D2 Physical and Mechanical Properties:

Density:7.72 to 8.0 g/cm3

Thermal expansion at 20-200°C : 10.6  10⁶m/(m*K)

Hardness, Rockwell C: 57-59 HRC

Thermal Conductivity at 20-700°C: 16.7-24.2 W/(m*K)

Wiho metalsl is a fully stocked and leading ASTM D2 manufacturer, supplier, exporters, distributors in the shape of bars as well as squares. The tool steel products provide by us shall be fabricated from prime quality raw materials and is fully certifiable to industrial specifications like ASTM, SAE and ASME or other relevant standards. Wiho metals supply and stock a large inventory of ASTM 681 D2(T30402 /SKD11/ X165CrMoV12/1.2601) for tool applications. For more information on our extensive steel alloys inventory, please contact us or fill in the form below.