SUS430F chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS430F

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JIS SUS430F

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This page is mainly introduced the SUS430F chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS430F,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SUS430F
  • Steel Garde:SUS430F
  • Type:Special Alloy
  • Country:Japan
  • Standard:JIS
  • Application: ferritic stainless steels

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 972~293 σb/MPa
Yield Strength 389 σ 0.2 ≥/MPa
Elongation 78 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 968~687 -
HRC 30 -

Physical Properties

Thermal expansion 12-06 e-6/K
Thermal conductivity 48-58 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3983-9863 째C
Density 0561-5452 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)
SUS430F 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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