marine aluminum plate Haomei

The shipbuilding field is an emerging industry for the application of aluminum alloy, and the production and processing capacity of aluminum plate has also become an important indicator to measure the comprehensive strength of various aluminum processing enterprises. With the improvement of the production and processing technology of marine aluminum plate in the world, the production scale of marine aluminum plates has gradually expanded, and the types of alloys have become more and more abundant.

Since marine aluminum plate is used in marine ships and other fields, the process requirements and performance standards are more stringent than other ordinary aluminum plate products. General marine aluminum plate has the following four requirements: First: high specific strength and specific modulus. The structural strength and size of a ship are closely related to the yield strength and elastic modulus of the material. Since the elastic modulus and density of aluminum plate are basically the same, the addition of alloying elements has little effect, so increasing the yield strength within a certain range is beneficial to reduce the structure of the ship. Second: excellent welding performance. At present, ships mainly use the automatic argon arc welding method. Good weldability means that the crack tendency of aluminum plate formed during welding is small, that is, aluminum plate should have good welding crack resistance, because the lost welding performance cannot be restored by reheat treatment under shipbuilding conditions. Third: it has good corrosion resistance. Ship structures need to be used in harsh seawater media and marine environments, so corrosion resistance is one of the main signs of marine aluminum sheets. Fourth: It has good cold and hot forming performance. Since shipbuilding requires cold and hot working, marine aluminum sheets must be easy to process, free of crack defects, and still meet the requirements of strength and corrosion resistance after processing.

At present, the marine aluminum plate strip-5083 aluminum plate, 5754 aluminum plate, 6061 aluminum plate and other products generated by Haomei Aluminum Co., Ltd. have entered the shipbuilding market, mainly used for ship decks, engine seats, ship sides, ship bottom outer plates and other components. If you want to manufacture these parts, you are likely to need our marine aluminium plates, if you need marine aluminum plates, please contact us Haomei.