Aluminium alloy sheet 5083 is a typical product of 5000 series anti-rust and anti-corrosion aluminum-magnesium alloys. Among hull materials such as speedboats, 5083 aluminum plates have sufficient strength and rigidity, while being able to reduce weight, resist seawater corrosion and have good weldability. For example, the large anti-submersible wing research ships and the PTF-class speedboats are.. read more →