Croloy 18 13 3 is a chromium-nickel-molybdenum stainless steel characterized as having high corrosion resistance to certain acidic solutions. It is recommended for paper, chemical, and oil refining industries. This datasheet provides information on composition, physical properties, microstructure, hardness, elasticity, and tensile properties as well as fracture toughness and creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-220. Producer or source: Babcock & Wilcox Company.