41CrNi12XS chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 41CrNi12XS

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STAS/SR 41CrNi12XS

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This page is mainly introduced the 41CrNi12XS chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 41CrNi12XS,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
41CrNi12XS
  • Steel Garde:41CrNi12XS
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Alloy structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 971~683 σb/MPa
Yield Strength 448 σ 0.2 ≥/MPa
Elongation 48 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 953~745 -
HRC 30 -

Physical Properties

Thermal expansion 85-62 e-6/K
Thermal conductivity 99-12 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1486-6897 째C
Density 1436-8012 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)
41CrNi12XS 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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