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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

NCF 800 TB


NCF 800 TB material is JIS G 4904 (2008) Seamless nickel-chromium-iron alloy heat exchanger tubes Seamless nickel-chromium-iron alloy heat exchanger tubes.

Chemical composition of NCF 800 TB, NCF 800 TB mechanical properties, NCF 800 TB datasheet, NCF 800 TB equivalent grade, Heat treatment and temperature process of NCF 800 TB.


NCF 800 TB property sheet

NCF 800 TB Spec.

JIS G 4904 (2008)
Seamless nickel-chromium-iron alloy heat exchanger tubes

Chemical Composition of NCF 800 TB

C: 0.05 0.10
Si: Max 1.00
Mn: Max 1.50
P: Max 0.03
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: remaining Min

Mechanical Properties of NCF 800 TB

Rp0.2 (MPa) 732 (≥)
Rm (MPa) 694 (≥)
AKV (J) 12
A (%) 42
Z (%) 41
Hardness HBW 422

NCF 800 TB shape and dimensions

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