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 931~207 σb/MPa
Yield Strength 191 σ 0.2 ≥/MPa
Elongation 11 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 178~162 -
HRC 30 -

Physical Properties

Thermal expansion 97-92 e-6/K
Thermal conductivity 68-45 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9616-1569 째C
Density 3076-5110 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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