Excel Metal & Engg Industries

The Alloy 20 is an austenitic niobium-stabilized alloy that contains nickel and low carbon. The chemical composition of Alloy 20 Flanges will mainly include nickel, chromium, and iron, along with some additional elements like molybdenum and copper. The Alloy 20 Flanges is known for its excellent corrosion resistance, even in harsh chemical environments. The Alloy 20 Pipe Flanges show great resistance capabilities in surroundings containing citric acids, phosphoric acids, sulfuric acid, and chlorides. The ASTM B462 Uns N08020 material is known for its good mechanical properties, even at elevated temperatures.

lloy 20 Sheets is one of the so-called "Super" stainless steels that was designed for maximum resistance to acid attack. It's nickel, chromium, molybdenum and copper content contribute to its overall resistance to chloride 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