Abstract: An aluminum material, a preparation method thereof, and a bowl-shaped aluminum block are provided in the present disclosure, which relates to the technical field of alloys. Controlling the amount of manganese to 0.03-0.5 wt % in the present disclosure can improve the structure and enhance the impact mechanical properties of aluminum material; nickel can improve the strength and rust resistance of aluminum material, strontium can form an aluminum-strontium combination to adjust the crystal orientation of the metal lattice, which can improve molding and greatly enhance flexibility, and zirconium has a synergistic effect, which can improve the corrosion resistance of aluminum material, and improve surface gloss. The aluminum material provided by the present disclosure has a hardness of 23-30 HB, a tensile strength of 70-100 MPa, a yield strength of 35-59 MPa, and an elongation at break of 40-60%.

Abstract: An aluminum material, a preparation method thereof, and a bowl-shaped aluminum block are provided in the present disclosure, which relates to the technical field of alloys. Controlling the amount of manganese to 0.03-0.5 wt % in the present disclosure can improve the structure and enhance the impact mechanical properties of aluminum material; nickel can improve the strength and rust resistance of aluminum material, strontium can form an aluminum-strontium combination to adjust the crystal orientation of the metal lattice, which can improve molding and greatly enhance flexibility, and zirconium has a synergistic effect, which can improve the corrosion resistance of aluminum material, and improve surface gloss. The aluminum material provided by the present disclosure has a hardness of 23-30 HB, a tensile strength of 70-100 MPa, a yield strength of 35-59 MPa, and an elongation at break of 40-60%.