S17700 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S17700

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UNS S17700

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This page is mainly introduced the S17700 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S17700,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S17700

Relevant products:

  • 17-7PH(631,UNS S17700,1.4541)  AMS 5528 Stainless Steel Coil

    17-7PH(631,UNS S1...

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

    Elements Min.(≥) Max.(≤) Similar Remarks
    C   0.09
    Si   1.00
    Mn   1.00
    P   0.04
    S   0.04
    Cr 16.0  18.0
    Ni 6.5  7.75
    Al 0.75  1.50

    Mechanical Properties

    Tensile strength 837~541 σb/MPa
    Yield Strength 892 σ 0.2 ≥/MPa
    Elongation 07 δ5≥(%)
    ψ - ψ≥(%)
    Akv - Akv≥/J
    HBS 425~295 -
    HRC 30 -

    Physical Properties

    Thermal expansion 95-99 e-6/K
    Thermal conductivity 22-35 W/m.K
    Specific heat 450-460 J/kg.K
    Melting temperature 7150-4771 째C
    Density 6344-4202 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)
    S17700 Stainless Steels 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