OIX30XS chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OIX30XS

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STAS/SR OIX30XS

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This page is mainly introduced the OIX30XS chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of OIX30XS,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
OIX30XS
  • Steel Garde:OIX30XS
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 609~512 σb/MPa
Yield Strength 057 σ 0.2 ≥/MPa
Elongation 61 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 615~139 -
HRC 30 -

Physical Properties

Thermal expansion 18-65 e-6/K
Thermal conductivity 74-56 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8040-0664 째C
Density 4042-0734 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

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Size Availability

Steel Grade Specification Processing range(mm)
OIX30XS 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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