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 749~455 σb/MPa
Yield Strength 530 σ 0.2 ≥/MPa
Elongation 05 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 095~947 -
HRC 30 -

Physical Properties

Thermal expansion 50-57 e-6/K
Thermal conductivity 10-95 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7520-6454 째C
Density 7076-3541 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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