SIVCr11A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SIVCr11A

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STAS/SR SIVCr11A

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This page is mainly introduced the SIVCr11A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SIVCr11A,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SIVCr11A
  • Steel Garde:SIVCr11A
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Alloy structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 808~613 σb/MPa
Yield Strength 848 σ 0.2 ≥/MPa
Elongation 69 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 903~619 -
HRC 30 -

Physical Properties

Thermal expansion 17-24 e-6/K
Thermal conductivity 82-56 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 4914-3717 째C
Density 5306-1612 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)
SIVCr11A 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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