X14CrMoSi17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X14CrMoSi17

ISO X14CrMoSi17

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This page is mainly introduced the X14CrMoSi17 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X14CrMoSi17,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Stainless steels - Chemical composition

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.10  0.17
Si   1.00
Mn   1.50
P   0.040
S 0.15 
Cr 16.00  18.00
Ni  
Mo   0.06
N  

Mechanical Properties

Tensile strength 028~820 σb/MPa
Yield Strength 637 σ 0.2 ≥/MPa
Elongation 66 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 675~258 -
HRC 30 -

Physical Properties

Thermal expansion 89-83 e-6/K
Thermal conductivity 48-91 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3230-3043 째C
Density 7799-6225 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)
X14CrMoSi17 Stainless Steels 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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