U6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of U6

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AS U6

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This page is mainly introduced the U6 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of U6,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
U6
  • Steel Garde:U6
  • Type:Special Alloy
  • Country:Australia
  • Standard:AS
  • Application:Australia Structural steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
EN U60NB EN Euronorm

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 096~513 σb/MPa
Yield Strength 103 σ 0.2 ≥/MPa
Elongation 72 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 328~498 -
HRC 30 -

Physical Properties

Thermal expansion 73-55 e-6/K
Thermal conductivity 00-07 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 6111-4793 째C
Density 3179-7997 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)
U6 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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