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1.2344

1.2344

SKU: 2344

EN : X40CrMoV5-1

AISI/SAE: H13

DESCRIPTION: It is a hot work tool steel that does not lose its mechanical properties and therefore its wear resistance at high temperatures.

  • Chemical Composition

    C%

    Cr%

    B.C%

    V%

    0.40

    5.30

    1.40

    1.00

     

    Mechanical Properties

    Hardness of Use

    46 - 54

    HRC

  • Heat Treatment Information

     

    Heat Treatments

    Heat

    Environment

    Hardness

    Soft Annealing

    750 - 800 °C

    Oven

    229 HB

    Stress Relief

    600 - 650°C

    Oven

     

    Hardening

    1020 - 1060°C

    Oil - Gas - Air - Hot Bath

    Tempering Curve

     

    Physical Properties 

    Coefficient of Thermal Expansion

    10.8 - 13.5

    1/K * 10-6

    Thermal Conductivity (20°C)

    25.6

    W/mK

    Intensity

    7.85

    g/cm3

  • Usage areas

    • In hot forming of ferrous and non-ferrous metals,
    • As punch punches, hard metal liners, matrix, punch, runner,
    • It also has an alternative use in the production of plastic molds where wear is high.
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