у12,у12A,y13,у13A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of у12,у12A,y13,у13A

EN у12,у12A,y13,у13A

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This page is mainly introduced the у12,у12A,y13,у13A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of у12,у12A,y13,у13A,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
  • Steel Garde:у12,у12A,y13,у13A
  • Type:Special Alloy
  • Country:Russia
  • Standard:EN
  • Application:у12,у12A,y13,у13A

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 692~618 σb/MPa
Yield Strength 458 σ 0.2 ≥/MPa
Elongation 33 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 610~913 -
HRC 30 -

Physical Properties

Thermal expansion 73-49 e-6/K
Thermal conductivity 44-31 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2052-1052 째C
Density 6259-7406 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)
у12,у12A,y13,у13A 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