01X50 XS chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 01X50 XS

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STAS/SR 01X50 XS

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This page is mainly introduced the 01X50 XS chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 01X50 XS,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
01X50 XS
  • Steel Garde:01X50 XS
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 497~624 σb/MPa
Yield Strength 279 σ 0.2 ≥/MPa
Elongation 31 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 153~017 -
HRC 30 -

Physical Properties

Thermal expansion 38-70 e-6/K
Thermal conductivity 49-19 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8033-7120 째C
Density 7865-8495 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)
01X50 XS 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