ASTM E2N,E2Q chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM E2N,E2Q

GBT ASTM E2N,E2Q

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This page is mainly introduced the ASTM E2N,E2Q chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of ASTM E2N,E2Q,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
ASTM E2N,E2Q
  • Steel Garde:ASTM E2N,E2Q
  • Type:Special Alloy
  • Country:USA
  • Standard:GBT
  • Application:

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 037~698 σb/MPa
Yield Strength 876 σ 0.2 ≥/MPa
Elongation 86 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 384~079 -
HRC 30 -

Physical Properties

Thermal expansion 09-53 e-6/K
Thermal conductivity 53-27 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6425-5766 째C
Density 7779-0831 kg/m3
Resistivity 0.50-0.60 Ohm.mm2/m
     

Heat Treatment Regime

Annealing

Quenching

Tempering

Normalizing

Q & T

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√

√

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Size Availability

Steel Grade Specification Processing range(mm)
ASTM E2N,E2Q 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