SUS630FB chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS630FB

Location » Home » Grades > Special Alloy > SUS630FB

JIS SUS630FB

Profile

This page is mainly introduced the SUS630FB chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS630FB,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SUS630FB
  • Steel Garde:SUS630FB
  • Type:Special Alloy
  • Country:Japan
  • Standard:JIS
  • Application:precipitation hardening

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 945~018 σb/MPa
Yield Strength 176 σ 0.2 ≥/MPa
Elongation 60 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 086~888 -
HRC 30 -

Physical Properties

Thermal expansion 83-82 e-6/K
Thermal conductivity 97-55 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 9470-5733 째C
Density 4733-0558 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)
SUS630FB 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:SUS630FB
Previous: SUS431FB
Next: SUS304HTP