We are professional Incoloy 825 forged rings, Incoloy 825 forging rings, Incoloy825 forged/forging rings, Incoloy 825 rolled rings, alloy 825, alloy825 forged/forging rings, UNS N08825 forged/forging rings, 2.4858 forging/forged rings factory from china
We could produce Incoloy 825, UNS N08825, 2.4858 forged/forging rings with diameters ranging from 100MM to 6000MM and with weights from 10KGS to 15000KGS
We have 1 tons, 3 tons, 6 tons, 9 tons forging hammer and 4500 tons hydraulic press, and 3 metres and 6 metre seamless rolled rings machine
Our Incoloy 825, UNS N08825, 2.4858 forged/forging rings could be 100% Ultrasonic Inspection as per the forging parts UT Test standard of ASTM A 388 or EN10228.
We could supply Incoloy 825, UNS N08825, 2.4858 forging steel material certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Our Incoloy 825, UNS N08825, 2.4858 forged/forging rings are widely used in chemical pump, centrifugal pumps, ball valves, check valves, heat exchangers and pressure vessels. Stripper columns, separators, splitter, columns, hydro treaters, hydro crackers, desalters. In Cement industry and sugar industry, shipping building and Aviation, drilling stations, pipelines and refineries, in power generation and power plants. In oil & gas industry. Concrete mills and mixers, processing units, mechanical equipment, crystalizer equipment and so on
Any inquiry of Incoloy 825, UNS N08825, 2.4858 forged/forging rings, please feel free to contact us. We are glad to quote the best price for every clients
Incoloy 825 is a nickel-base alloy generally similar to Alloy 20 in aqueous corrosion. It has useful resistance to boiling sulfuric acid up to 40% concentration, to 60% concentration at 176°F and in all concentrations to 150°F. Alloy 825 is stabilized annealed at the mill to resist intergranular corrosion as-welded. If exposed for long time to the sensitive temperature range 1200-1400°F the alloy may exhibit severe intergranular corrosion in certain very aggressive environments.
Chemistry
|
Ni |
Cr |
Mo |
Mn |
Cu |
Si |
C |
S |
Ti |
Al |
Fe |
MIN |
38.0 |
19.5 |
2.5 |
-- |
1.5 |
-- |
-- |
-- |
0.6 |
-- |
22.0 |
MAX |
46.0 |
23.5 |
3.5 |
1.0 |
3.0 |
0.05 |
0.05 |
0.03 |
1.2 |
0.2 |
-- |
Alloy form
Pipe, plate, sheet, welding products
Common trade names
Alloy 825, Incoloy 825, Inconel 825
Features
Excellent resistance to sulfuric and phosphoric acids
Resists intergranular corrosion in the as-welded condition
Practical immunity to chloride stress corrosion cracking (SCC)
Resists polythionic acid SCC
Applications
Valves
Phosphoric acid production
Chemical process vessels
Catalytic cracking units
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