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 288~316 σb/MPa
Yield Strength 040 σ 0.2 ≥/MPa
Elongation 58 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 444~215 -
HRC 30 -

Physical Properties

Thermal expansion 76-77 e-6/K
Thermal conductivity 97-86 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0030-3852 째C
Density 8390-9735 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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