8620H chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 8620H

Location » Home » Grades > Special Alloy > 8620H

AS 8620H

Profile

This page is mainly introduced the 8620H chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of 8620H,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
8620H
  • Steel Garde:8620H
  • Type:Special Alloy
  • Country:Australia
  • Standard:AS
  • Application:Australia Structural steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 718~835 σb/MPa
Yield Strength 851 σ 0.2 ≥/MPa
Elongation 32 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 761~418 -
HRC 30 -

Physical Properties

Thermal expansion 03-82 e-6/K
Thermal conductivity 04-99 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2682-8078 째C
Density 7469-5895 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)
8620H 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:8620H
Previous: 8617H
Next: 86B30H