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NCF800HTB


NCF800HTB material is KS D 3757 (2003) Seamless nickel-chromium-iron alloy heat exchanger tubes Seamless nickel-chromium-iron alloy heat exchanger tubes.

Chemical composition of NCF800HTB, NCF800HTB mechanical properties, NCF800HTB datasheet, NCF800HTB equivalent grade, Heat treatment and temperature process of NCF800HTB.


NCF800HTB property sheet

NCF800HTB Spec.

KS D 3757 (2003)
Seamless nickel-chromium-iron alloy heat exchanger tubes

Chemical Composition of NCF800HTB

C: 0.05 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 NCF800HTB

Rp0.2 (MPa) 889 (≥)
Rm (MPa) 514 (≥)
AKV (J) 14
A (%) 43
Z (%) 21
Hardness HBW 144

NCF800HTB shape and dimensions

NCF800HTB Round bar: 1mm-800mm
NCF800HTB Square bar: 10mm * 10mm-600mm *600mm
NCF800HTB Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
NCF800HTB Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
NCF800HTB Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
NCF800HTB Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes