RA2205 is an austenitic/ferritic duplex stainless steel containing about 40 to 50% ferrite in the annealed condition. The alloy provides superior service when compared to Type 316L or 317L in most environments, especially considering pitting, chloride-ion stress-corrosion cracking resistance, and strength comparisons. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on machining and joining. Filing Code: SS-674. Producer or source: Rolled Alloys Inc.