Ferrinox 255 is categorized as a super duplex (austenitic/ferritic) stainless steel. This high-performance alloy combines high mechanical strengths (typically up to 600 MPa yield strength) and good ductility with outstanding corrosion resistance to marine environments and a wide, diverse range of industrial media. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as casting, forming, machining, and joining. Filing Code: SS-1041. Producer or source: Advanced Metals International.