Thermodur 2383 Supercool Plate

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Description

Quenched and Tempered steel plate that shows the following features and properties:


  • Outstanding thermal conductivity
  • Good wear resistance
  • Good through-hardenabilty
  • Best long-time tempering resistance
  • Good high-temperature strength
  • Properties

    Dimension

    Thickness t

    300 - 420 mm

    Width w

    800 - 950 mm

    Mechanical

    Hardness, Brinell HB

    220 [-] at 20 °C

    soft annealed

    Hardness, Rockwell C HRC

    40 - 52 [-] at 20 °C

    Tensile strength Rm

    1255 - 1775 MPa at 20 °C

    Thermal

    Coefficient of thermal expansion α

    1.2E-5 1/K at 100 °C

    for 20°C to the mentioned temperature

    Show chart

    Thermal conductivity λ

    44 W/(m·K) at 100 °C

    Show chart

    Chemical properties

    Element

    Weight %

    Comment

    Fe

    -

    Balance

    Cr

    1.5 %

    V

    1.5 %

    Mn

    0.9 %

    Ni

    0.9 %

    More

    Technological properties

    Application areas

    Special steel for press hardening, also useable for small plastic injection moulds

    Heat Treatment

    Soft annealing: 860°C (Cooling in furnace) - Hardening: 1080-1120°C and quenching in air, oil or hot bath T=500-550°C

    This material data has been provided by Deutsche Edelstahlwerke Specialty Steel (DEW).

    All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
    Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.