Type CA-15 is an iron-chromium alloy having excellent resistance to atmospheric corrosion and to corrosion or staining by many organic media in relatively mild service. It responds to a hardening heat treatment. It is used extensively in the cast form for applications requiring high resistance to oxidation and also resistance to erosion. This datasheet provides information on composition, physical properties, 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 casting, heat treating, machining, and joining. Filing Code: SS-45. Producer or source: Stainless steel foundries.