The invention discloses a corrosion-resisting aluminum alloy material, and belongs to the technical field of aluminum alloy material preparing. The corrosion-resisting aluminum alloy material comprises following raw materials of aluminum, yttrium oxide, praseodymium oxide, copper, iron, cobalt, beryllium, magnesium, titanium, strontium, zinc, chromium, silicon nitride, graphene, tripotassium phosphate, 2-ethyl methacrylate, p-hydroxybenzenesulfonic acid, barium stearate and a 701 powder enhancer. The corrosion-resisting aluminum alloy material is prepared through the steps of smelting, refining, casting, die pressing straightening and the like. The corrosion-resisting aluminum alloy material is high in hardness, and the oxidization resisting performance and the corrosion resisting performance are high.