| 摘要 |
PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet hardly generating interfacial peeling on the joined interface of an adhesive even when being exposed to a high temperature wet environment, therefor hardly lowering adhesive strength, and excellent in bond durability, and to provide a joined body using the same, and an automotive member.SOLUTION: An aluminum alloy sheet 10 includes an aluminum alloy substrate 1, and a surface oxide film 2 formed on the surface of the aluminum alloy substrate 1. The surface oxide film 2 includes a zirconium amount of 0.01-10 atom%, a magnesium amount of 0.1 atom% or more and below 10 atom%, and a nitrogen amount below 17 atom%. |
