S42200 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S42200

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AISI S42200

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This page is mainly introduced the S42200 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S42200,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.

Martensitic Chromium Molybdenum Nickel Wolfram Stainless Steel (422)

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.20  0.25
Mn   1.00
Si   0.75
P   0.04
S   0.03
Cr 11.50  13.50
Ni 0.50  1.00
Mo 0.75  1.25
V 0.15  0.30
W 0.75  1.25

Mechanical Properties

Tensile strength 011~447 σb/MPa
Yield Strength 431 σ 0.2 ≥/MPa
Elongation 90 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 105~054 -
HRC 30 -

Physical Properties

Thermal expansion 11-72 e-6/K
Thermal conductivity 83-41 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6695-6906 째C
Density 0783-6743 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)
S42200 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