4037 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 4037

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AS 4037

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This page is mainly introduced the 4037 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 4037,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
4037
  • Steel Garde:4037
  • Type:Special Alloy
  • Country:Australia
  • Standard:AS
  • Application:Australia Structural steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
GH4037 GBT China

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 841~720 σb/MPa
Yield Strength 745 σ 0.2 ≥/MPa
Elongation 52 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 682~510 -
HRC 30 -

Physical Properties

Thermal expansion 50-61 e-6/K
Thermal conductivity 83-40 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6219-0944 째C
Density 2184-0493 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)
4037 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

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