S480 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S480

Location » Home » Grades > Special Alloy > S480

GBT S480

Profile

This page is mainly introduced the S480 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of S480,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
S480
  • Steel Garde:S480
  • Type:Special Alloy
  • Country:China
  • Standard:GBT
  • Application:China structural steel and alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 861~379 σb/MPa
Yield Strength 160 σ 0.2 ≥/MPa
Elongation 44 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 582~814 -
HRC 30 -

Physical Properties

Thermal expansion 37-56 e-6/K
Thermal conductivity 41-58 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 0247-2930 째C
Density 9510-1499 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)
S480 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:S480
Previous: S450
Next: 20R