Kubota Alloy CN-7M is an iron-chromium-nickel-molybdenum-copper alloy that has alloy additions to give the alloy resistance to reducing acids. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on casting and joining. Filing Code: SS-1089. Producer or source: Kubota Metal Corporation, Fahramet Division.