ISO X20CrMoNiNbV11 1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO X20CrMoNiNbV11 1

ISO ISO X20CrMoNiNbV11 1

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This page is mainly introduced the ISO X20CrMoNiNbV11 1 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ISO X20CrMoNiNbV11 1,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
High temperature bainite and martensite steel ISO standard internal combustion engine
  • Steel Garde:ISO X20CrMoNiNbV11 1
  • Type:Special Alloy
  • Country:ISO
  • Standard:ISO
  • Application:High temperature bainite and martensite steel ISO standard internal combustion engine

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 793~048 σb/MPa
Yield Strength 349 σ 0.2 ≥/MPa
Elongation 74 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 957~504 -
HRC 30 -

Physical Properties

Thermal expansion 39-11 e-6/K
Thermal conductivity 81-99 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0513-4982 째C
Density 7086-9508 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)
ISO X20CrMoNiNbV11 1 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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