The material requirements for marine aluminum grades are relatively stringent. Aluminum alloy goods such as 5052, 5083, 5086, 5454, 5754, and 6061 are often utilized at the moment. The benefits of marine aluminum are clear in practical applications. First, it has a low specific gravity, which reduces ship weight, saves energy, and increases load capacity; second, it has good corrosion resistance, which reduces oiling and other expenses and extends its service life; third, it has good welding and processing formability, which is useful for later processing; and finally, aluminum is lightweight. The waste materials are easily recyclable and recyclable. At the same time, they do not burn and are fireproof.
5083 aluminum alloy: The main components of 5083 are aluminum, magnesium and a small amount of chromium. It has excellent corrosion resistance, high strength and good welding performance. It is the most suitable aluminum alloy for salt water and the most suitable aluminum plate for ships. It is an ideal choice for manufacturing ship bottom plates, bottom beams, decks, hatch covers, deflectors, fuel tanks and other offshore structures.
