A corrosion resistant N08020 material, after the promotion of AlloyO, has successfully introduced to a large domestic petrochemical enterprises.
N08020 alloy is also called 20 alloy, which is characterized by good corrosion resistance in sulfuric acid, nitric acid and mixed acid and other redox medium.
According to reports, 20 alloy, especially good under dilute sulfuric acid (concentration of less than 30%) environment to play the best corrosion resistance advantages.
The hot working, cold working and welding properties of the steel are excellent.
Mainly used in chemical processing (such as oil refining, pharmaceutical, chemical and synthetic rubber), food processing, textile, papermaking and other industries in hydrometallurgy, sulfuric acid, sulfur nitrate mixed reactor, using acid and phosphoric acid and other reducing medium under the condition of heat exchanger, tank, pump and valve other members.
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