5083 Large Aluminum Sheets For Sale
Shipbuilding material is originally mainly steel. With the advancement of technology, aluminum alloy sheets have gradually been used in yachts, ships and other hull parts, and the level of full aluminum has gradually increased.
In recent years, many countries have successfully built all-aluminum ships. With the development of aluminum alloy technology, aluminum alloy production can be realized from the hull, deck, piston, pump, etc. At present, marine grade 5083, 5086 and 5754 aluminum alloys are widely used.
The high toughness, corrosion resistance and weldability of marine aluminum alloy sheets provide the possibility for strict ship-type production. At the same time, the marine aluminum plate can resist the corrosion of the atmosphere, steam, water and other media in the marine climate for a longer period of time. It is durable and more economical. The current conventional size of the aluminum sheet for shipbuilding is 2000mm in width and 6000/8000/9000/12000mm in length, mainly large aluminum sheets for sale.
The 5083 aluminum plate belongs to the aluminum-magnesium alloy series, Almg4.0, and its corrosion resistance and strength are suitable for shipbuilding. The good corrosion resistance of aluminum alloys is mainly due to the characteristics of the passivation film produced by its surface metal and air, which has great self-healing power.
5083 marine aluminum plates are mostly used in the state of H116/H321/H112, and can be used on the hulls of yachts, cruise ships, and fishing boats. The use of 5083 aluminum plate is not only significantly lighter, but also enables the ships have faster speeds and longer service life under the same power conditions.
The main difference between 5754 and 5083 aluminum plate is the magnesium alloy content, hardness and elongation. The magnesium alloy content of the 5754 aluminum plate is around 3%, and the magnesium alloy content of the 5083 aluminum plate is as high as around 4.5%. At the same time, the hardness of 5083 aluminum plate is higher than that of 5754 aluminum plate. 5083 aluminum sheet price is also relatively higher.
The anisotropy of the mechanical properties of the 5083 aluminum plate is different at different thicknesses, and the in-plane anisotropy index IPA of the mechanical properties of the surface layer is the largest, while the plane anisotropy index IPA of the mechanical properties of other thicknesses is similar.
Among the three parameters of yield strength, tensile strength and elongation, the IPA value of yield strength has the largest difference, and the IPA index of the yield strength of the outermost layer reaches 24.04%. Haomei Aluminum, 5083 aluminium plate factory can offer your different tempers of 5083 aluminum sheet with different specifications.
Original Source:https://www.marinealu.com/a/5083-large-aluminum-sheets-for-sale.html
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