Riddhi Siddhi Metal Impex supports demanding piping applications as a Duplex Steel 2205 Flanges manufacturer helping to support the piping needs & applications since its flanges are designed to be strong with an excellent resistance to corrosion and high service life. The duplex austenitic-ferritic structure provides a good compromise of the mechanical strength with pitting, crevice corrosion, and chloride stress cracking resistance, thus such flanges can be used in hostile industrial settings.