08X21H6M2T chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 08X21H6M2T

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08X21H6M2T

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This page is mainly introduced the 08X21H6M2T chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 08X21H6M2T,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
08X21H6M2T
  • Steel Garde:08X21H6M2T
  • Type:Special Alloy
  • Country:
  • Application:Austenitic - Martensitic steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 112~317 σb/MPa
Yield Strength 114 σ 0.2 ≥/MPa
Elongation 17 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 665~786 -
HRC 30 -

Physical Properties

Thermal expansion 20-78 e-6/K
Thermal conductivity 32-20 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2957-1100 째C
Density 8694-1674 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)
08X21H6M2T 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

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