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

Location » Home » Grades > Special Alloy > 41MoCr11

STAS/SR 41MoCr11

Profile

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 556~912 σb/MPa
Yield Strength 190 σ 0.2 ≥/MPa
Elongation 82 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 549~157 -
HRC 30 -

Physical Properties

Thermal expansion 21-78 e-6/K
Thermal conductivity 51-10 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8953-8974 째C
Density 5624-9917 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