DURIRON is a high-silicon corrosion resistant iron alloy useful in the handling and carrying of corrosive liquids, wastes, and gases. This datasheet provides information on composition, physical properties, hardness, tensile properties, and compressive strength. It also includes information on corrosion resistance as well as machining and joining. Filing Code: Fe-5. Producer or source: The Duriron Company Inc.. Originally published May 1954, revised November 1992.