10X15H28BM4Б chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 10X15H28BM4Б

GOST 10X15H28BM4Б

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This page is mainly introduced the 10X15H28BM4Б chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 10X15H28BM4Б,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 0.08  0.12
Si   0.60
Mn   0.40
P   0.015
S   0.012
Cr 13.00  15.00
Ni 27.00  30.00
Mo 2.10  2.60
Cu   0.25

Mechanical Properties

Tensile strength 876~253 σb/MPa
Yield Strength 605 σ 0.2 ≥/MPa
Elongation 17 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 400~071 -
HRC 30 -

Physical Properties

Thermal expansion 28-61 e-6/K
Thermal conductivity 76-51 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1426-2444 째C
Density 1306-6843 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)
10X15H28BM4Б 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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