|Application||Bellows,diaphragms which demand high reliability|
Alloy 20 is one of the so-called "super" stainless steel that was designed for maximum resistance to acid attack, It's Nickel, chromium, molybdenum and copper content contribute to its overall resistance to chloride on stress corrosion cracking and general pitting attack. The alloy is stabilized with columbium to minimize carbide precipitation during welding. It has good mechanical properties and can be fabricated with comparative ease. Although the alloy was designed for use in sulfuric acids related industries. It finds wide usage throughout the chemical processing industry. It also used for processing pharmaceuticals, food, gasoline, solvents, plastics, explosives, synthetic fibers and many other products.