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 262~049 σb/MPa
Yield Strength 521 σ 0.2 ≥/MPa
Elongation 42 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 663~119 -
HRC 30 -

Physical Properties

Thermal expansion 33-98 e-6/K
Thermal conductivity 88-99 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 8860-2443 째C
Density 6293-5149 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