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NCF 800 H


NCF 800 H material is JIS G 4902 (1991) Corrosion-resisting and heat-resisting superalloy plates and sheets Corrosion-resisting and heat-resisting superalloy plates and sheets.

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


NCF 800 H property sheet

NCF 800 H Spec.

JIS G 4902 (1991)
Corrosion-resisting and heat-resisting superalloy plates and sheets

Chemical Composition of NCF 800 H

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 H

Rp0.2 (MPa) 998 (≥)
Rm (MPa) 656 (≥)
AKV (J) 22
A (%) 13
Z (%) 32
Hardness HBW 211

NCF 800 H shape and dimensions

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