15Mo3KW chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 15Mo3KW

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ONORM 15Mo3KW

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This page is mainly introduced the 15Mo3KW chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 15Mo3KW,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
15Mo3KW
  • Steel Garde:15Mo3KW
  • Type:Special Alloy
  • Country:Austria
  • Standard:ONORM
  • Application:Austrian structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 226~140 σb/MPa
Yield Strength 936 σ 0.2 ≥/MPa
Elongation 62 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 362~269 -
HRC 30 -

Physical Properties

Thermal expansion 53-76 e-6/K
Thermal conductivity 90-73 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7842-0204 째C
Density 6910-3730 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

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Size Availability

Steel Grade Specification Processing range(mm)
15Mo3KW 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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