34MoCr11XS chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 34MoCr11XS

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STAS/SR 34MoCr11XS

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This page is mainly introduced the 34MoCr11XS chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 34MoCr11XS,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
34MoCr11XS
  • Steel Garde:34MoCr11XS
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Alloy structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 562~949 σb/MPa
Yield Strength 225 σ 0.2 ≥/MPa
Elongation 27 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 093~581 -
HRC 30 -

Physical Properties

Thermal expansion 81-85 e-6/K
Thermal conductivity 47-60 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4583-4247 째C
Density 9076-9235 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)
34MoCr11XS 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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