Xi'an Tiptop Machinery Co.,Ltd
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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 supplier 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 your 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
| Material | C | Mn | P | S | Si | Ni | Cr | Mo | N | Cu | Fe | Al | Ti | Cb+Ta |
| 825 | 0.05 | 1.00 | ... | 0.030 | 0.50 | 38.0-46.0 | 19.5-23.5 | 2.5-3.5 | ... | 1.5-3.0 | min 22.0 | 0.2 | 0.6-1.2 | ... |
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
