08X17H5M3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 08X17H5M3

GOST 08X17H5M3

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This page is mainly introduced the 08X17H5M3 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 08X17H5M3,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

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.06  0.10
Si   0.80
Mn   0.80
P   0.035
S   0.020
Cr 16.00  17.50
Ni 4.50  5.50
Mo 3.00  3.35
W   0.20
Ti   0.20

Mechanical Properties

Tensile strength 522~524 σb/MPa
Yield Strength 963 σ 0.2 ≥/MPa
Elongation 32 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 779~024 -
HRC 30 -

Physical Properties

Thermal expansion 72-44 e-6/K
Thermal conductivity 54-69 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 5386-5804 째C
Density 8048-8393 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)
08X17H5M3 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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