SAE EV2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SAE EV2

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SAE SAE EV2

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This page is mainly introduced the SAE EV2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SAE EV2,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SAE EV2
  • Steel Garde:SAE EV2
  • Type:Special Alloy
  • Country:USA
  • Standard:SAE
  • Application:precipitation hardening

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 256~294 σb/MPa
Yield Strength 437 σ 0.2 ≥/MPa
Elongation 24 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 226~500 -
HRC 30 -

Physical Properties

Thermal expansion 28-24 e-6/K
Thermal conductivity 18-67 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8616-0540 째C
Density 5871-9003 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)
SAE EV2 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