15X5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 15X5

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ГОСТ 15X5

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This page is mainly introduced the 15X5 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 15X5,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
15X5
  • Steel Garde:15X5
  • Type:Special Alloy
  • Country:Russia
  • Standard:ГОСТ
  • Application:Austenitic Heat-Resistant Steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
15X5M ГОСТ Russia
15X5BΦ ГОСТ Russia

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 374~249 σb/MPa
Yield Strength 608 σ 0.2 ≥/MPa
Elongation 55 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 011~381 -
HRC 30 -

Physical Properties

Thermal expansion 57-17 e-6/K
Thermal conductivity 02-67 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6398-6684 째C
Density 2584-4727 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)
15X5 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