18MoCrNi13q chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 18MoCrNi13q

STAS/SR 18MoCrNi13q

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This page is mainly introduced the 18MoCrNi13q chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 18MoCrNi13q,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
18MoCrNi13q
  • Steel Garde:18MoCrNi13q
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Alloy structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 418~209 σb/MPa
Yield Strength 594 σ 0.2 ≥/MPa
Elongation 10 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 794~079 -
HRC 30 -

Physical Properties

Thermal expansion 35-82 e-6/K
Thermal conductivity 20-13 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1575-4552 째C
Density 3558-0168 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)
18MoCrNi13q 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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