SUH36 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUH36

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CNS SUH36

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This page is mainly introduced the SUH36 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUH36,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
CNS standard heat resistant steel bar steel grade and chemical composition
  • Steel Garde:SUH36
  • Type:Stainless Steels
  • Country:China
  • Standard:CNS
  • Metallographic Structure:Austenite
  • Application:CNS standard heat resistant steel bar steel grade and chemical composition

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.48  0.58
Si   0.35
Mn 8.00  10.00
P   0.040
S 0.04  0.09
Cr 20.00  22.00
Ni 3.25  4.50
Mo  
N 0.35  0.50

Mechanical Properties

Tensile strength 232~210 σb/MPa
Yield Strength 100 σ 0.2 ≥/MPa
Elongation 02 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 997~438 -
HRC 30 -

Physical Properties

Thermal expansion 24-29 e-6/K
Thermal conductivity 40-83 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2755-0053 째C
Density 1357-4695 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)
SUH36 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

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