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 955~522 σb/MPa
Yield Strength 793 σ 0.2 ≥/MPa
Elongation 00 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 235~822 -
HRC 30 -

Physical Properties

Thermal expansion 88-03 e-6/K
Thermal conductivity 93-41 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9092-6320 째C
Density 9064-0900 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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