STS317J5L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS317J5L

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KS STS317J5L

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This page is mainly introduced the STS317J5L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of STS317J5L,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
STS317J5L
  • Steel Garde:STS317J5L
  • Type:Special Alloy
  • Country:Korea
  • Standard:KS
  • Application:Austenitic Steel

Cross Reference Table(Equivalent Materials):

Material Standard Country
STS317J5L KS Korea

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 580~062 σb/MPa
Yield Strength 404 σ 0.2 ≥/MPa
Elongation 59 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 592~725 -
HRC 30 -

Physical Properties

Thermal expansion 56-76 e-6/K
Thermal conductivity 06-06 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7637-0409 째C
Density 2024-9220 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)
STS317J5L 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