In the aluminum processing industry, marine aluminum plate is one of the emerging fields of aluminum alloy products, and it is also the key direction of transformation and upgrading for many domestic aluminum plate manufacturers at present. Marine aluminum plate is mainly 5 серія і 6 алюмінієва пластина серії, the main models are 5052 алюмінієва пластина, 5083 алюмінієва пластина, 5454 алюмінієва пластина, 5754 алюмінієва пластина, 5086 алюмінієва пластина, 6061 алюмінієва пластина, тощо. They all have common characteristics, тобто, хороша стійкість до корозії.
Marine materials need to focus on fatigue strength, marine aluminum plate should have high stress and low fatigue cycle, while welding performance should be good. 5 серія і 6 series aluminum alloy has high strength and low toughness fracture characteristics, very suitable for hull structure manufacturing. в суднобудівна алюмінієва пластина, 5052 aluminum plate is mainly used for superstructure, auxiliary components, small ship hull, частини корабля з листового металу, тощо; 5083, 5086 aluminum plate is used for the main structure of ship hull; 5454 aluminum plate is mainly used for ship hull structure, посудина під тиском, pipeline, тощо; 6061 aluminum plate is mainly used for ship superstructure, bulkhead structure, frame and other parts.
Marine aluminum plate meets the development demand of energy saving, emission reduction and light weight, and the advantages are very obvious. По-перше, the specific gravity of aluminum alloy is small, which can reduce the ship weight, save energy and increase the load capacity. По друге, aluminum alloy has good corrosion resistance and is durable. В додаток, the processing and molding of aluminum alloy is good. Нарешті, aluminum alloy is easy to recycle, safe and environmental protection.