S31653 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S31653

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AISI S31653

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This page is mainly introduced the S31653 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S31653,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Austenitic Nitrogen Bearing Chromium Nickel Molybdenum Stainless Steel

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.03
Si   0.75
Mn   2.00
P   0.045
S   0.035
Cr 16.0  18.0
Ni 10.0  14.0
Mo 2.00  3.00
N 0.10  0.16

Mechanical Properties

Tensile strength 477~965 σb/MPa
Yield Strength 472 σ 0.2 ≥/MPa
Elongation 19 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 432~943 -
HRC 30 -

Physical Properties

Thermal expansion 27-35 e-6/K
Thermal conductivity 53-74 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1221-3417 째C
Density 0563-1180 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)
S31653 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