CNS 317J4L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS 317J4L

Location » Home » Grades > Special Alloy > CNS 317J4L

CNS CNS 317J4L

Profile

This page is mainly introduced the CNS 317J4L chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS 317J4L,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
CNS 317J4L
  • Steel Garde:CNS 317J4L
  • Type:Special Alloy
  • Country:China
  • Standard:CNS
  • Application:China Taiwan Stainless steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 844~018 σb/MPa
Yield Strength 727 σ 0.2 ≥/MPa
Elongation 38 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 843~103 -
HRC 30 -

Physical Properties

Thermal expansion 07-56 e-6/K
Thermal conductivity 45-14 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7552-9374 째C
Density 3677-7889 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 317J4L 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