Avesta Sheffield 2205 PRODEC is a duplex stainless steel subjected to a special metallurgical treatment that improves machinability while imparting microstructure and general material requirements of Type 2205 hot-rolled plate (see Alloy Digest SS-472, March 1993). This datasheet provides information on composition, physical properties, and elasticity. It also includes information on heat treating and machining. Filing Code: SS-695. Producer or source: Avesta Sheffield AB.