17MoCrNi14q chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17MoCrNi14q

STAS/SR 17MoCrNi14q

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This page is mainly introduced the 17MoCrNi14q chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17MoCrNi14q,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
17MoCrNi14q
  • Steel Garde:17MoCrNi14q
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Alloy structural steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
17MoCrNi14q STAS/SR Romania

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 777~461 σb/MPa
Yield Strength 580 σ 0.2 ≥/MPa
Elongation 37 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 390~763 -
HRC 30 -

Physical Properties

Thermal expansion 07-51 e-6/K
Thermal conductivity 58-06 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5212-4733 째C
Density 8748-3105 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)
17MoCrNi14q 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