UNS S44023 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS S44023

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UNS UNS S44023

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This page is mainly introduced the UNS S44023 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS S44023,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
UNS S44023
  • Steel Garde:UNS S44023
  • Type:Special Alloy
  • Country:USA
  • Standard:UNS
  • Application:Martensitic special steel

Relevant products:

  • X3CRNIMOAL13-8-2, 1.4534, PH13-8MO, UNS S13800

    X3CRNIMOAL13-8-2,...

  • Chemical composition(mass fraction)(wt.%)

    Mechanical Properties

    Tensile strength 188~662 σb/MPa
    Yield Strength 926 σ 0.2 ≥/MPa
    Elongation 47 δ5≥(%)
    ψ - ψ≥(%)
    Akv - Akv≥/J
    HBS 228~996 -
    HRC 30 -

    Physical Properties

    Thermal expansion 53-78 e-6/K
    Thermal conductivity 27-57 W/m.K
    Specific heat 450-460 J/kg.K
    Melting temperature 8981-3141 째C
    Density 9258-5896 kg/m3
    Resistivity 0.50-0.60 Ohm.mm2/m
         

    Heat Treatment Regime

    Annealing

    Quenching

    Tempering

    Normalizing

    Q & T

    Size Availability

    Steel Grade Specification Processing range(mm)
    UNS S44023 Special Alloy Round Bar and Hollow Bar Φ1 to Φ2000
    Square and Flat Steel Φ10 to Φ100
    Plate and Sheet 0.08-800(Thickness)*10-1500(Width)*Length
    Tube or Pipe OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
    Coil and Strip Steel THK:0.1mm Width:1500mm
    Forged Ring/Cylindrical/Disk

    Technical specification/standard for download