CNS NCF80A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS NCF80A

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CNS CNS NCF80A

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This page is mainly introduced the CNS NCF80A chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of CNS NCF80A,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
CNS NCF80A
  • Steel Garde:CNS NCF80A
  • Type:Special Alloy
  • Country:China
  • Standard:CNS
  • Application:China Taiwan Heat-Resistant Steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength 681~940 σb/MPa
Yield Strength 108 σ 0.2 ≥/MPa
Elongation 90 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 801~906 -
HRC 30 -

Physical Properties

Thermal expansion 51-52 e-6/K
Thermal conductivity 34-12 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 3699-3286 째C
Density 9543-3589 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 NCF80A 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