SAE EVl4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SAE EVl4

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SAE SAE EVl4

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This page is mainly introduced the SAE EVl4 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SAE EVl4,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SAE EVl4
  • Steel Garde:SAE EVl4
  • Type:Special Alloy
  • Country:USA
  • Standard:SAE
  • Application:precipitation hardening

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 116~453 σb/MPa
Yield Strength 956 σ 0.2 ≥/MPa
Elongation 38 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 471~178 -
HRC 30 -

Physical Properties

Thermal expansion 42-95 e-6/K
Thermal conductivity 82-46 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9094-2022 째C
Density 9004-6811 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 EVl4 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