41MoCr11q chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 41MoCr11q

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STAS/SR 41MoCr11q

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This page is mainly introduced the 41MoCr11q chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 41MoCr11q,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
41MoCr11q
  • Steel Garde:41MoCr11q
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Alloy structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 314~465 σb/MPa
Yield Strength 791 σ 0.2 ≥/MPa
Elongation 06 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 182~268 -
HRC 30 -

Physical Properties

Thermal expansion 50-25 e-6/K
Thermal conductivity 45-96 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9098-2270 째C
Density 0343-7273 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)
41MoCr11q 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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