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 217~765 σb/MPa
Yield Strength 374 σ 0.2 ≥/MPa
Elongation 44 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 329~795 -
HRC 30 -

Physical Properties

Thermal expansion 10-03 e-6/K
Thermal conductivity 90-63 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8841-6295 째C
Density 9693-4809 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