Adinox Overseas is a leading supplier and exporter of Hastelloy C22 Flanges, designed to deliver superior performance in extreme environments. Manufactured using the highest-grade materials, our flanges meet the universal standard specifications of ASTM B564 and are identified by the UNS number N06022. Known for their outstanding resistance to corrosion, particularly in oxidizing and reducing environments, Hastelloy C22 flanges are the preferred choice for critical process components in industries such as chemical processing, marine, pollution control, and power generation.