Product description：The 5A02 aluminum plate has high plasticity and good forming, but low strength and good weldability of the alloy. 5A02 aluminum plate is an aluminum-magnesium rust-proof aluminum alloy with low magnesium content, high plasticity, good formability, and low strength. It is the most widely used aluminum alloy. 5A02 aluminum plate has good corrosion resistance and is suitable for use in marine environment mainly for high plasticity and good weldability. 5AO2 alloy is suitable for welded structures and containers with high process plasticity requirements and good corrosion resistance, such as fuel tanks, gasoline and lubricating oil conduits, nails, flanges, and light-loaded parts, interior decoration parts of ships and vehicles, etc. The wire is used as a rivet or electrode.