We are professional Incoloy 825, incoloy825, alloy825, Alloy 825, UNS N08825 Stainless steel coiled control line tubes/pipes/tubing, Hydraulic Control lines, Chemical Injection Lines factory from china
The outer diameter of Incoloy 825, incoloy825, alloy825, Alloy 825, UNS N08825 Stainless steel coiled control line tubes/pipes/tubing, Hydraulic Control lines, Chemical Injection Lines that we could do is in 1/8", 1/4", 1/2", 3/8", 3/4", 5/8",
The wall thickness of Incoloy 825, incoloy825, alloy825, Alloy 825, UNS N08825 Stainless steel coiled control line tubes/pipes/tubing that we could do is in 0.028", 0.035", 0.049", 0.065", 0.083"
Our Incoloy 825, incoloy825, alloy825, Alloy 825, UNS N08825 Stainless steel coiled control line tubes/pipes/tubing, Hydraulic Control lines, Chemical Injection Lines are widely used in a numerous petrochemical applications, including:
Down hole tubes
Subsea umbilical's
Process constructions
General control system
Steam supply lines
Gas transport lines
Instrumentation
The pressure that we could meet is as follows: 50MPA— 130MPA
Welcome the inquiry
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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