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KS NCF690

NCF690


NCF690 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 Corrosion - resisting and heat - resisting superalloy plates and sheets.

Chemical composition of NCF690, NCF690 mechanical properties, NCF690 datasheet, NCF690 equivalent grade, Heat treatment and temperature process of NCF690.


NCF690 property sheet

NCF690 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

Related Materials

NCF690
NCF690TB
NCF690TP

Chemical Composition of NCF690

C: Max 0.05
Si: Max 0.50
Mn: Max 0.50
P: Max 0.030
S: Max 0.015
Cr: 27.00 31.00
Ni: 58.00 Min
Cu: Max 0.50
Al: Max Min
Ti: Max Min
Fe: Max Min

Mechanical Properties of NCF690

Rp0.2 (MPa) 528 (≥)
Rm (MPa) 817 (≥)
AKV (J) 41
A (%) 44
Z (%) 43
Hardness HBW 442

NCF690 shape and dimensions

NCF690 Round bar: 1mm-800mm
NCF690 Square bar: 10mm * 10mm-600mm *600mm
NCF690 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
NCF690 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
NCF690 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
NCF690 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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