17MoCrNi14X chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17MoCrNi14X

STAS/SR 17MoCrNi14X

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This page is mainly introduced the 17MoCrNi14X chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 17MoCrNi14X,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
17MoCrNi14X
  • Steel Garde:17MoCrNi14X
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Alloy structural steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
17MoCrNi14XS STAS/SR Romania

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 651~516 σb/MPa
Yield Strength 464 σ 0.2 ≥/MPa
Elongation 92 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 698~131 -
HRC 30 -

Physical Properties

Thermal expansion 10-96 e-6/K
Thermal conductivity 30-50 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1004-4001 째C
Density 7929-8109 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)
17MoCrNi14X 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