D2 Tool Steel Chemical Composition Properties, Grade, Chart and PDF Online

D2 tool steel is a high-carbon and high-chromium tool steel, which, thanks to its exceptional wear resistance, hardness, and toughness are excellent for the production of various cutting tools. Its chemical formula is typically based on C content ranging from 1.4% to 1.6%, M content of 0.6% and that of other elements includes 0.6% Mn, 0.6% Cr, 0.1% V, Si, P, and S etc. This quality separates it from other materials due to its incredible ability to hold edge, and being highly resistant to abrasion. Therefore, it obeys uses in cutting, forming, and shaping tools. In its cold work, tool steel is specifically mentioned, i.e. blanking forming dies and precision stamping tools. It is known for its high hardness and dimensional stability, which makes it ideal for applications in environments that are highly demanding within industries. Detailed descriptions and table that include the specifications and grades of the van are posted on our website.

D2 Tool Steel Chemical Composition And Grade Table

D2 tool steel, which has a high carbon, high chromium composition and is known for its extraordinary wear resistance, is the most commonly in use for industrial tooling particularities. The chemical composition of stainless steel commonly includes 14%-16% of carbon, 11%-13% of chromium, 0.6%-1.2% of molybdenum, 1% of manganese, 0.03% of phosphorus, 0.03 % of sulfur, and 0.2%-0.4% A steel refers to the class of cold work tool steels as its major properties like high hardness and toughness are conferred by this. D2 steel is known for its applications in manufacturing cutting tools, dies and punches which require high stability of dimensions and resistance to abrasion because of the demanding conditions.

D2 Tool Steel Composition Table
Elements C Cr Mo Mn Si Co V P Ni Cu S Fe
Min (%) 1.4 11 0.7 - - - - - - - - -
Max (%) 1.6 13 1.2 0.6 0.6 1 1.1 0.03 0.3 0.25 0.03 Balance

Advantages and Disadvantages of D2 Tool Steel

    Advantages:

  • Hardness: Scores high in hardness after proper heat treatment.

  • Wear Resistance: Exhibits very high wear and abrasion resistance.

  • Dimensional Stability: Maintains good dimensional stability post heat treatment.

  • Machinability: Sturdy and exhibits good machinability when heat treated correctly.

    Disadvantages:

  • Toughness: Lower toughness compared to high-speed tool steels.

  • Decarburization: Prone to surface decarburization during heat treatment.

  • Grindability: Difficult to grind due to its substantial hardness.

  • Cost: Can be more expensive compared to some other materials in its category.

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