110X18M chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 110X18M

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GOST 110X18M

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This page is mainly introduced the 110X18M chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 110X18M,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition
  • Steel Garde:110X18M
  • Type:Stainless Steels
  • Country:Russia
  • Standard:GOST
  • Application:Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 1.10  1.20
Si 0.53  0.93
Mn 0.50  1.00
P   0.025
S   0.015
Cr 16.50  18.00
Ni   0.30
Mo  

Mechanical Properties

Tensile strength 300~664 σb/MPa
Yield Strength 215 σ 0.2 ≥/MPa
Elongation 03 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 402~569 -
HRC 30 -

Physical Properties

Thermal expansion 73-66 e-6/K
Thermal conductivity 22-03 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1855-0405 째C
Density 1093-3578 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)
110X18M 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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