UNS R30155 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS R30155

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UNS UNS R30155

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This page is mainly introduced the UNS R30155 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of UNS R30155,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
UNS R30155
  • Steel Garde:UNS R30155
  • Type:Special Alloy
  • Country:USA
  • Standard:UNS
  • Application:precipitation hardening

Relevant products:

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

    X3CRNIMOAL13-8-2,...

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

    Mechanical Properties

    Tensile strength 119~371 σb/MPa
    Yield Strength 557 σ 0.2 ≥/MPa
    Elongation 92 δ5≥(%)
    ψ - ψ≥(%)
    Akv - Akv≥/J
    HBS 986~932 -
    HRC 30 -

    Physical Properties

    Thermal expansion 78-25 e-6/K
    Thermal conductivity 42-79 W/m.K
    Specific heat 450-460 J/kg.K
    Melting temperature 7775-3462 째C
    Density 0608-6456 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 R30155 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