37X12H8Γ8MΦ chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 37X12H8Γ8MΦ

37X12H8Γ8MΦ

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This page is mainly introduced the 37X12H8Γ8MΦ chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 37X12H8Γ8MΦ,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
37X12H8Γ8MΦ
  • Steel Garde:37X12H8Γ8MΦ
  • Type:Special Alloy
  • Country:
  • Application:Austenitic

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 829~817 σb/MPa
Yield Strength 898 σ 0.2 ≥/MPa
Elongation 98 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 843~772 -
HRC 30 -

Physical Properties

Thermal expansion 37-32 e-6/K
Thermal conductivity 10-50 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7171-3232 째C
Density 3993-4597 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)
37X12H8Γ8MΦ Special Alloy 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