C450 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of C450

Location » Home » Grades > Special Alloy > C450

AS C450

Profile

This page is mainly introduced the C450 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of C450,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
C450
  • Steel Garde:C450
  • Type:Special Alloy
  • Country:Australia
  • Standard:AS
  • Application:Australia Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 253~036 σb/MPa
Yield Strength 421 σ 0.2 ≥/MPa
Elongation 64 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 832~413 -
HRC 30 -

Physical Properties

Thermal expansion 19-41 e-6/K
Thermal conductivity 19-99 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3318-0526 째C
Density 3605-7724 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)
C450 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:C450
Previous: C350
Next: 1004