CNS 317J5L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS 317J5L

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CNS CNS 317J5L

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This page is mainly introduced the CNS 317J5L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS 317J5L,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
CNS 317J5L
  • Steel Garde:CNS 317J5L
  • Type:Special Alloy
  • Country:China
  • Standard:CNS
  • Application:China Taiwan Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 252~552 σb/MPa
Yield Strength 328 σ 0.2 ≥/MPa
Elongation 92 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 025~039 -
HRC 30 -

Physical Properties

Thermal expansion 27-33 e-6/K
Thermal conductivity 80-43 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 1949-0835 째C
Density 6505-6807 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)
CNS 317J5L 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