SUS 430J1L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS 430J1L

JIS SUS 430J1L

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This page is mainly introduced the SUS 430J1L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of SUS 430J1L,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Cold-rolled stainless steel plate, sheet and strip
  • Steel Garde:SUS 430J1L
  • Type:Stainless Steels
  • Country:Japan
  • Standard:JIS
  • Standard Number:
    ITEM Standard Number Descriptions
    1 G 4305 (2012) Cold-rolled stainless steel plate, sheet and strip
  • Metallographic Structure:Ferrite
  • Application:Cold-rolled stainless steel plate, sheet and strip

Cross Reference Table(Equivalent Materials):

Material Standard Country
SUS 430J1L JIS Japan
SUS 430J1L JIS Japan
SUS 430J1LTB JIS Japan
SUS 430J1LTP JIS Japan

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.025
Si   1.00
Mn   1.00
P   0.04
S   0.03
Cr 16.00  20.00
Ni   0.60
Mo  
N   0.025

Mechanical Properties

Tensile strength 737~375 σb/MPa
Yield Strength 491 σ 0.2 ≥/MPa
Elongation 22 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 932~295 -
HRC 30 -

Physical Properties

Thermal expansion 74-22 e-6/K
Thermal conductivity 55-09 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 2845-6799 째C
Density 4860-9687 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)
SUS 430J1L Stainless Steels 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