XH50BMTKΦЮ(ЭП57) chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH50BMTKΦЮ(ЭП57)

ГОСТ XH50BMTKΦЮ(ЭП57)

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This page is mainly introduced the XH50BMTKΦЮ(ЭП57) chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of XH50BMTKΦЮ(ЭП57),such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
XH50BMTKΦЮ(ЭП57)
  • Steel Garde:XH50BMTKΦЮ(ЭП57)
  • Type:Special Alloy
  • Country:Russia
  • Standard:ГОСТ
  • Application:Russia COST standard deformation of high temperature alloy

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 419~773 σb/MPa
Yield Strength 939 σ 0.2 ≥/MPa
Elongation 75 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 640~018 -
HRC 30 -

Physical Properties

Thermal expansion 45-55 e-6/K
Thermal conductivity 76-96 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0312-3839 째C
Density 8932-5364 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)
XH50BMTKΦЮ(ЭП57) 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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