BX4Л chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BX4Л

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ГОСТ BX4Л

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This page is mainly introduced the BX4Л chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of BX4Л,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
BX4Л
  • Steel Garde:BX4Л
  • Type:Special Alloy
  • Country:Russia
  • Standard:ГОСТ
  • Application:High temperature alloy castings

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 097~339 σb/MPa
Yield Strength 652 σ 0.2 ≥/MPa
Elongation 13 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 449~261 -
HRC 30 -

Physical Properties

Thermal expansion 24-00 e-6/K
Thermal conductivity 70-97 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0809-4055 째C
Density 6812-0727 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)
BX4Л 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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