High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

NCF800


NCF800 material is KS D 3531 (2007) Corrosion - resisting and heat - resisting superalloy bars KS D 3532 (2002) Corrosion - resisting and heat - resisting superalloy plates and sheets KS D 3749 (2008) Special alloys steel for chemical plant Special alloys steel for chemical plant.

Chemical composition of NCF800, NCF800 mechanical properties, NCF800 datasheet, NCF800 equivalent grade, Heat treatment and temperature process of NCF800.


NCF800 property sheet

NCF800 Spec.

KS D 3531 (2007)
Corrosion - resisting and heat - resisting superalloy bars
KS D 3532 (2002)
Corrosion - resisting and heat - resisting superalloy plates and sheets
KS D 3749 (2008)
Special alloys steel for chemical plant

Chemical Composition of NCF800

C: Max 0.10
Si: Max 1.00
Mn: Max 1.50
P: Max 0.030
S: Max 0.015
Cr: 19.00 23.00
Ni: 30.00 35.00
Cu: Max 0.75
Al: 0.15 0.60
Ti: 0.15 0.60
Fe: Max remaining

Mechanical Properties of NCF800

Rp0.2 (MPa) 313 (≥)
Rm (MPa) 975 (≥)
AKV (J) 21
A (%) 43
Z (%) 31
Hardness HBW 321

NCF800 shape and dimensions

NCF800 Round bar: 1mm-800mm
NCF800 Square bar: 10mm * 10mm-600mm *600mm
NCF800 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
NCF800 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
NCF800 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
NCF800 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes