Incoloy 825 has excellent corrosion resistance in various media such as sodium hydroxide, potassium hydroxide, hydrochloric acid, nitric acid, organic acid, sulfuric acid, phosphoric acid and other alkali metals.
Incoloy 825 alloy features:
1. Good resistance to stress corrosion cracking
2. Excellent corrosion resistance and crevice corrosion resistance
3. Good resistance to oxidation and non-oxidizing hot acid
4. Good mechanical properties at room temperature and below 550°C
Manufacturing temperature up to 450 degrees Celsius
Incoloy 825 alloy application:
Its working temperature does not exceed 550°C
1. Sulfuric acid devices for heating pipes, containers, baskets, chains, etc.
2. Cooling heat exchangers, marine product piping systems and gas pipelines in acidic environments
Three, phosphoric acid product heat exchangers, steam engines, washing, immersion pipes, etc.
4. Air heat exchanger refining
5. Food projects
6. Chemical processes
7. Application of high-pressure oxygen flame retardant alloys
alloy 825 Typical applications include: sulfuric acid pipelines and containers, phosphoric acid through evaporators, pickling tank heaters, pickling tanks and equipment, chemical production process technology equipment, transmission shafts, tank trucks, heaters, electrostatic dust collector working electrodes, thermal containers for food, water and seawater, ammonium sulfate containers, expansion bellows, marine exhaust systems, power station ash hoppers, etc.
