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UNS N06035/DIN W. NR. 2.4643

Product description

SPECIFICATIONS PHYSICAL PROPERTIES
Rod ASTM B 574 DENSITY 8.18 g/cm 3
Plate, sheet and strip ASTM B 575,B 906
Seamless pipe and tube ASTM B 622
Welded pipe ASTM B 619, B 775
Welded tube ASTM B 626, B 751
Fitting ASTM B 366 MELTING
RANGE
1332-1361℃
Forged or rolled pipe flange and forged fitting ASTM B 462
Billet and bar for reforging ASTM B 472
Forging ASTM B 564


CHEMICAL COMPOSITION
% Ni Cr Mo Fe Co W Mn Si C Al P S Cu V
MIN BALANCE 32.25  7.60 
MAX 34.25  9.00  2.00  1.00  0.60  0.50  0.60  0.05  0.40  0.03  0.015 0.30  0.2

FEATURES
It hasextraordinary resistance in the wet process phosphoric acid production environment, which is widely used in fertilizer production. unlike other nickel-chromium-molybdenum alloys, it is very resistant to caustic dealloying in hot sodium hydroxide.
N06035 is an upgrade version of N06030.
It hasextraordinary resistance in the wet process phosphoric acid production environment, which is widely used in fertilizer production.
Its performance in this environment is far superior to N06035 and stainless steels.
It can also resist localized corrosion and chloride-induced stress corrosion cracking in chlorides containing media.
Because of its high chromium content, N06035 is extremely resistant to other oxidizing acids, such as nitric acid and mixtures containing nitric acid.
As a result of its appreciable molybdenum content, it possesses moderate resistance to reducing acids,and 
unlike other nickel-chromium-molybdenum alloys, it is very resistant to caustic dealloying in hot sodium hydroxide.

APPLICATIONS
Wet process phosphoric acid production evaporators,pickling equipment using nitric acid and hydrofluoric acid,
caustic neutralizing systems, and chemical process industry systems involving nitric acid and chlorides.



Application Areas


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