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  • Eagle Eyes CHINA Inspection Service (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...
  • Steel Uses Cr Mn Mo - China

    price: 1.00 Dollar US$

    1.2312 Steel

    1.2312 steel uses Cr-Mn-Mo as strengthening alloy elements and adds a higher content of sulfur (0.05-0.1%) to make it more machinable.

    It is expected that the milling speed can be increased by 30% and the drilling speed can be increased by 300%.

    1.2312 steel has excellent cutting performance, good toughness and wear resistance, stable dimensions after processing, and uniform hardness.

    DIN 1.2312 is generally supplied in a pre-hardened state with a hardness of 280-320HB.

    ASTM P20+S steel is equivalent to DIN 1.2312 material.

    Generally, 40CrMnMoS8-6/1.2312 and P20+S mold steel will have the same properties for final application.

    Supply Range of 1.2312 Material

    Round Bar: diameter 20mm – 500mm Steel Plate and Steel Block: thickness 12-300mm x width 200-2300mm (*20-120mm plate in stock in prehardened condition) Surface Finish: Black Surface, Roughly Machined, Peeled & Turned or as per given requirements.


    Company Contact:


    • Phone: 15996900537

    • Address: No. 2518, Shebei Highway, Sheshan Town, Songjiang District, Shanghai 2 Building-1, Shanghai , Shanghai , China

    • Email: Email


    Published date: October 30, 2024

    • Business Description: Shanghai Jiebao Metal Materials Co., Ltd. is located at No.

      2518, Shebei Highway, Sheshan Town, Songjiang District, Shanghai.

      We specialize in domestic and foreign high-quality mold steel sales, processing, and mold standard parts processing.

      Our Products:

      - 718h Steel

      - Mold Steel

      - A High Quality Hot Work Tool Steel

      - Steel Properties

      - Steel Uses Cr Mn Mo

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