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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AISI 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.

Precipitation Hardenable Chromium Nickel Aluminum Stainless Steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.09
Mn   1.00
Si   1.00
P   0.04
S   0.04
Cr 16.00  18.00
Ni 6.50  7.75
Mo  
Al 0.75  1.50

Mechanical Properties

Tensile strength 377~578 σb/MPa
Yield Strength 897 σ 0.2 ≥/MPa
Elongation 38 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 321~687 -
HRC 30 -

Physical Properties

Thermal expansion 24-98 e-6/K
Thermal conductivity 40-06 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0761-0423 째C
Density 0038-4296 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