3Cr13Mo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 3Cr13Mo

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GBT 3Cr13Mo

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This page is mainly introduced the 3Cr13Mo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 3Cr13Mo,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
3Cr13Mo
  • Steel Garde:3Cr13Mo
  • Type:Special Alloy
  • Country:China
  • Standard:GBT
  • Application:Martensitic Steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 454~015 σb/MPa
Yield Strength 085 σ 0.2 ≥/MPa
Elongation 30 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 763~158 -
HRC 30 -

Physical Properties

Thermal expansion 52-98 e-6/K
Thermal conductivity 01-32 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9526-5171 째C
Density 4458-2925 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)
3Cr13Mo 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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