18X12BMBΦP chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 18X12BMBΦP

ГОСТ 18X12BMBΦP

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This page is mainly introduced the 18X12BMBΦP chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 18X12BMBΦP,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
18X12BMBΦP
  • Steel Garde:18X12BMBΦP
  • Type:Special Alloy
  • Country:Russia
  • Standard:ГОСТ
  • Application:Martensitic Ferritic Stainless Steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 256~063 σb/MPa
Yield Strength 495 σ 0.2 ≥/MPa
Elongation 13 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 292~426 -
HRC 30 -

Physical Properties

Thermal expansion 53-90 e-6/K
Thermal conductivity 54-82 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0599-2439 째C
Density 3447-0160 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)
18X12BMBΦP 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

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