Duplex 2205 Plate, Duplex Seamless Pipe, Duplex Fittings Supplier - UNS S31803 / S32205


The characteristic feature of duplex stainless steels is their dual phase microstructure, comprising of approximately 50% of austenitic and 50% of ferrite. The yield strength of duplex stainless steel is typically double that of austenitic stainless steel.