X90CrMoV18 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X90CrMoV18

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UNE X90CrMoV18

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This page is mainly introduced the X90CrMoV18 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X90CrMoV18,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
X90CrMoV18
  • Steel Garde:X90CrMoV18
  • Type:Special Alloy
  • Country:Spain
  • Standard:UNE
  • Application:Spain structural alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 817~502 σb/MPa
Yield Strength 392 σ 0.2 ≥/MPa
Elongation 44 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 980~204 -
HRC 30 -

Physical Properties

Thermal expansion 56-34 e-6/K
Thermal conductivity 97-38 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1129-8255 째C
Density 2853-0967 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)
X90CrMoV18 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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