M35 cobalt-containing high-speed steel, through appropriate heat treatment, can obtain high hardness (HRC67 ~ 70), high red hardness (625 ° C 4 hours, HRC 63 ~ 65) and high wear resistance, toughness and bending strength are not lower than ordinary High-speed steel can overcome early damage such as mold edge collapse and cracking.

SKU: M35 W6Mo5Cr4V2Co5 SKH55 1.3243 High Speed Steel Category:
  1. General Details

    M35 W6Mo5Cr4V2Co5 SKH55 1.3243 High-Speed Steel

    M35 steel is an internationally popular high-wear steel with high wear resistance, high-pressure resistance and sintering resistance.

    Similar Grade

    Execution StandardZEICIN GradeGBAISIJISDIN
    GB/T9943-2008M35M35M35SKH551.3243

    Main Chemical Composition%

    CWMoCrVCoAlMnSiSP
    0.88-0.965.80-6.704.70-5.203.80-4.501.70-2.004.50-5.5000.20-0.400.25-0.45≤0.03≤0.03

    Size

        • Round Bar/mm
    TypeSpecification(mm)Surface Condition
    Cold-drawn Round Steelφ2-10Black
    Hot-rolled Round Steelφ11-75Turned
    Precision Forging Round Steelφ80-120Turned
        • Specification for Hot-rolled flat bar in common use/mm (black surface)
    TW202530405060708090100
    3
    4~5
    6~13
    14
    15~18
    19
    20

    More Information

    Technology process:EAF+LF+VD+RS ESR, Unique technology of rapid solidification electro slag smelting, which can greatly improve the performance of the internal organization of high-speed steel, ledeburite meshes smaller and thinner, can make material high toughness, high wear resistance.
    PropertyContaining cobalt high-speed steel has the good high-temperature hardness and hot hardness, better machinability and wear resistance, high strength and impact toughness.
    ApplicationIt can be used for a variety of manufacturing and processing of hard cutting tools, such as gear cutter, milling cutter, punch, etc.

    Heat treatment process reference

      • heat treatment process reference 1 - M35   W6Mo5Cr4V2Co5   SKH55   1.3243 High Speed Steel

    Microstructure

    • Microstructure M35 HSS  - M35   W6Mo5Cr4V2Co5   SKH55   1.3243 High Speed Steel
    • Microstructure HSS M35 500times  - M35   W6Mo5Cr4V2Co5   SKH55   1.3243 High Speed Steel

     

    Surface condition

    • surface 1 - M35   W6Mo5Cr4V2Co5   SKH55   1.3243 High Speed Steel
  2. Download

    download the specification for 1.4117 Stainless Steel of ZEICIN

    download - M35   W6Mo5Cr4V2Co5   SKH55   1.3243 High Speed Steel

  3. Order Enquiry

    Contact us by email zeicin@zeicin.com

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