NCF600 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NCF600

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KS NCF600

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This page is mainly introduced the NCF600 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of NCF600,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
Special alloys steel for chemical plant
  • Steel Garde:NCF600
  • Type:Stainless Steels
  • Country:Korea
  • Standard:KS
  • Standard Number:
    ITEM Standard Number Descriptions
    1 D 3531 (2007) Corrosion - resisting and heat - resisting superalloy bars
    2 D 3532 (2002) Corrosion - resisting and heat - resisting superalloy plates and sheets
    3 D 3749 (2008) Special alloys steel for chemical plant
  • Application:Special alloys steel for chemical plant

Cross Reference Table(Equivalent Materials):

Material Standard Country
NCF600TB KS Korea
NCF600TP KS Korea
NCF600 CNS China

Chemical composition(mass fraction)(wt.%)

Elements Min.(≥) Max.(≤) Similar Remarks
C   0.15
Si   0.50
Mn   1.00
P   0.030
S   0.015
Cr 14.00  17.00
Ni 72.00 
Cu   0.50
Al  
Ti  
Fe 6.00  10.00

Mechanical Properties

Tensile strength 267~530 σb/MPa
Yield Strength 816 σ 0.2 ≥/MPa
Elongation 61 δ5≥(%)
ψ - ψ≥(%)
Akv - Akv≥/J
HBS 264~466 -
HRC 30 -

Physical Properties

Thermal expansion 25-13 e-6/K
Thermal conductivity 89-99 W/m.K
Specific heat 450-460 J/kg.K
Melting temperature 7347-5089 째C
Density 5321-0237 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)
NCF600 Stainless Steels 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