1Cr17Mo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr17Mo

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GBT 1Cr17Mo

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This page is mainly introduced the 1Cr17Mo chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 1Cr17Mo,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
1Cr17Mo
  • Steel Garde:1Cr17Mo
  • Type:Special Alloy
  • Country:China
  • Standard:GBT
  • Application:Ferrite

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 896~413 σb/MPa
Yield Strength 449 σ 0.2 ≥/MPa
Elongation 69 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 068~820 -
HRC 30 -

Physical Properties

Thermal expansion 49-29 e-6/K
Thermal conductivity 97-20 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1304-0982 째C
Density 5185-3735 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)
1Cr17Mo 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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