Incoloy 825/UNS N08825/W.Nr. 2.4858
Bozhong Metal Group is one of the toppest DIN W. Nr. 2.4858,UNS N08825,Incoloy 825 in China.During these years of exporting , Bozhong Metal Group now has rich experience in the worldwide markets
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UNS N08825

DIN W. Nr. 2.4858


Form ASTM
Rod and bar B 425
Plate, sheet and strip B 424, B 906
Seamless pipe and tube B 423, B 829
Welded pipe B 705, B 775
Welded tube B 704, B 751
Welding fitting B 366
Forging B 564


Chemical composition

% Ni Fe Cr C Mn Si S Mo Cu Ti Al
min 38.0 22.0 19.5 2.5 1.5 0.60
max 46.0 23.5 0.05 1.00 0.50 0.030 3.5 3.0 1.20 0.20


Physical properties

Density 8.14 g/cm3
Melting range 1370-1400℃


Features: Incoloy 825 has excellent resistance to chloride-ion-induced stress corrosion cracking, reducing environments containing phosphoric and sulfuric acids, oxidizing environments containing nitric acid and nitrates, and pitting, crevice corrosion and intergranular corrosion. It has good mechanical properties at cryogenic temperatures to moderately high temperatures up to 538℃.

Applications: Chemical process industry, acid production, pickling equipment, pollution control equipment.

Note: Incoloy is a registered trademark of the Special Metals Corporation group of companies.


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