60Si15A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 60Si15A

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STAS/SR 60Si15A

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This page is mainly introduced the 60Si15A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 60Si15A,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
60Si15A
  • Steel Garde:60Si15A
  • Type:Special Alloy
  • Country:Romania
  • Standard:STAS/SR
  • Application:Alloy structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 819~109 σb/MPa
Yield Strength 465 σ 0.2 ≥/MPa
Elongation 44 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 435~521 -
HRC 30 -

Physical Properties

Thermal expansion 94-39 e-6/K
Thermal conductivity 94-45 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9409-9986 째C
Density 7364-9877 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)
60Si15A 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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