The performance of 5A03 aluminum plate is similar to that of 5A02, but because the magnesium content is slightly higher than that of 5A02 and a small amount of silicon is added, the weldability is better than 5A02. The welding performance of 5A03 aluminum plate by gas welding, argon arc welding, spot welding and seam welding is all Very good, there is no big difference between the other properties.
1. 5A03 aluminum plate anti-rust aluminum, high strength, especially fatigue resistance, high plasticity and corrosion resistance
2. Good corrosion resistance, excellent weldability, good cold workability, and medium strength.
High-speed rail sound insulation panels, aircraft fuel tanks, fuel pipes, and vehicles.