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 832~539 σb/MPa
Yield Strength 103 σ 0.2 ≥/MPa
Elongation 76 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 954~087 -
HRC 30 -

Physical Properties

Thermal expansion 22-19 e-6/K
Thermal conductivity 03-44 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9253-9127 째C
Density 9156-3476 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