41MoCr11 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 41MoCr11

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STAS/SR 41MoCr11

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This page is mainly introduced the 41MoCr11 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 41MoCr11,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
41MoCr11
  • Steel Garde:41MoCr11
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Structural steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
41MoCr11CS STAS/SR Romania
41MoCr11q STAS/SR Romania

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 325~684 σb/MPa
Yield Strength 231 σ 0.2 ≥/MPa
Elongation 68 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 450~466 -
HRC 30 -

Physical Properties

Thermal expansion 24-81 e-6/K
Thermal conductivity 17-51 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0558-1020 째C
Density 0358-9913 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)
41MoCr11 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