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

Location » Home » Grades > Stainless Steels > S17700

UNS S17700

Profile

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 065~082 σb/MPa
    Yield Strength 885 σ 0.2 ≥/MPa
    Elongation 20 δ5≥(%)
    ψ - ψ≥(%)
    Akv - Akv≥/J
    HBS 628~127 -
    HRC 30 -

    Physical Properties

    Thermal expansion 54-59 e-6/K
    Thermal conductivity 00-12 W/m.K
    Specific heat 450-460 J/kg.K
    Melting temperature 3059-8822 째C
    Density 0432-0325 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