The Use of 6082 Aluminum Plate and Round Tube for Shipbuilding
6082 aluminum alloy is particularly prominent in the field of high-speed ships due to its unique mechanical properties and corrosion resistance. High-speed passenger ships made of 6082 aluminum plates can increase their maximum speed by 12% and reduce fuel consumption by 3.2%.
In the field of large commercial ships and cargo ships, 6082 aluminum alloy directly increases the load-to-weight ratio by reducing the weight of the hull. The use of its T6 state plate in container ships can increase the load-to-weight ratio by 8%-12%. With the use of round tube aluminium in the cooling system and ballast water system, it can effectively reduce fluid resistance and maintenance costs.
In the field of leisure ships, the salt spray corrosion resistance of 6082 aluminum alloy makes it an ideal choice for fishing boats and yachts. Its surface smoothness and anodizing process can effectively resist seawater erosion and reduce the need for daily maintenance.
6082 aluminum alloy has shown unique advantages in special operation vessels. In survey vessels and fishery administration vessels, the composite application of FSW plate structure and 5083 aluminum alloy ensures structural strength and corrosion resistance in complex sea conditions. The China Classification Society (CCS) certification shows that the welding performance and corrosion resistance of 6082 aluminum alloy fully meet the stringent requirements of marine engineering equipment.
6082 aluminum plate
6082-T6 aluminum plate has a yield strength of 260MPa and good welding performance, making it a key choice for lightweight modern ships. In the construction of liquefied natural gas carriers (LNG), its density is only 1/3 of that of steel, but it can achieve the same strength through optimized structural design, significantly reduce the weight of the hull, and increase the load ratio by 8%-12%.
According to a 2024 study by the Norwegian Classification Society (DNV), container ships using 6082 aluminum plates can reduce fuel consumption by about 3.2% per year, and CO₂ emissions will be reduced accordingly.
6082 round tubes show unique advantages in ship propulsion systems. Its tensile strength of 500MPa and seawater corrosion rate of 0.7mm/min extend its service life in key parts such as stern tubes and cooling systems by 3-5 years compared to steel pipes. Test data from Germanischer Lloyd (GL) shows that the fatigue life of 6082 round tube in 3.5% NaCl solution is 1.8 times longer than that of 316L stainless steel.
As one of the 6082 aluminum profile and 6082 aluminum plate manufacturers, Haomei Aluminum supplies different forms of 6082 aluminum alloys for you to choose from. Welcome to leave messages below to inquire what you need.
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