X7039 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X7039

Location » Home » Grades > Special Alloy > X7039

AS X7039

Profile

This page is mainly introduced the X7039 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of X7039,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
X7039
  • Steel Garde:X7039
  • Type:Special Alloy
  • Country:Australia
  • Standard:AS
  • Application:Australia Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 060~901 σb/MPa
Yield Strength 644 σ 0.2 ≥/MPa
Elongation 32 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 558~344 -
HRC 30 -

Physical Properties

Thermal expansion 33-66 e-6/K
Thermal conductivity 12-89 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8797-2301 째C
Density 2233-8345 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)
X7039 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

Hot keywords:X7039
Previous: 4340
Next: X7232