SUS430LX chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS430LX

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JIS SUS430LX

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This page is mainly introduced the SUS430LX chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS430LX,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
SUS430LX
  • Steel Garde:SUS430LX
  • Type:Special Alloy
  • Country:Japan
  • Standard:JIS
  • Application:ferritic stainless steels

Cross Reference Table(Equivalent Materials):

Material Standard Country
SUS430LXTP JIS Japan

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 974~444 σb/MPa
Yield Strength 278 σ 0.2 ≥/MPa
Elongation 70 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 237~602 -
HRC 30 -

Physical Properties

Thermal expansion 71-20 e-6/K
Thermal conductivity 88-74 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8111-2395 째C
Density 1146-3546 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)
SUS430LX 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