20X20H14C2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 20X20H14C2

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20X20H14C2

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This page is mainly introduced the 20X20H14C2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 20X20H14C2,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
20X20H14C2
  • Steel Garde:20X20H14C2
  • Type:Special Alloy
  • Country:
  • Application:Austenitic - Martensitic steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 788~542 σb/MPa
Yield Strength 892 σ 0.2 ≥/MPa
Elongation 97 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 093~965 -
HRC 30 -

Physical Properties

Thermal expansion 91-54 e-6/K
Thermal conductivity 57-35 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5817-3352 째C
Density 6928-8485 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)
20X20H14C2 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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