stainless steel Alloy 20 pipe for shipbuilding

stainless steel Alloy 20 pipe for shipbuilding

20# Alloy
American Standard: N08020, Alloy 20cb3,

Corrosion-resistant alloys with many excellent properties, good resistance to oxidative and moderately reducing corrosion.

Has excellent resistance to stress corrosion cracking and good localized corrosion resistance.

It has satisfactory corrosion resistance properties in many chemical process media, including highly aggressive inorganic acid solutions, chlorine gas and various media containing chlorides, seawater and salt water, etc.

It is characterized by oxidation-reduction composite medium corrosion resistance. It is used in sulfuric acid environment and sulfuric acid solution containing halogen ions and metal ions, such as hydrometallurgy and sulfuric acid industrial equipment.