What Does Aluminium Shipbuilding Involve
Aluminum shipbuilding involves many types of aluminum materials like marine aluminum sheet, aluminum profile and aluminum welding wire. 5 series aluminum alloys are widely used in the field of building boats due to their excellent corrosion resistance.
At present, the use of aluminum alloy materials in the shipbuilding field is still mainly 5083 alloy and its improved alloys, which fully utilize their comprehensive advantages in corrosion resistance, welding performance, formability and mechanical properties.
The main components of 5083 aluminum alloy are aluminum, magnesium and manganese. Its alloy strength is very high and its corrosion resistance is excellent, especially in seawater environment. 5083 aluminum alloy has excellent welding performance and good processability, and can obtain excellent forming effects in various processing methods.
Marine aluminum profile is a special aluminum profile with good seawater corrosion resistance and light weight and high strength. Marine aluminum extrusions like aluminum metal flat bar is widely used in the manufacture and maintenance of structural components such as hulls, cabins, and decks, which can greatly reduce the weight of the ship and improve the ship's navigation speed and fuel economy.
Marine 6xxx alloys are mainly used to produce extruded profiles, and their representative alloys are AA6061 alloy (mainly used in the United States and Canada) and AA6082 alloy (mainly used in European countries). AA6082 alloy is a common light structural material in Europe.
The aluminum profile used in shipbuilding usually choose 6082 aluminum alloy. 6082 aluminum alloy belongs to the aluminum-magnesium-silicon series and can be heat-treated to strengthen the deformation aluminum alloy. It has medium strength, low density, good corrosion resistance, good processing performance and welding performance. It can be used to manufacture high-speed ship hulls, large marine welded structures and marine parts.
5356 aluminum welding wire, as a general-purpose welding material widely used in the field of aluminum alloy welding, its 5% magnesium alloy composition makes it particularly suitable for welding a variety of aluminum alloys, especially those that require higher strength and good corrosion resistance. Specifically, 5356 aluminum welding wire is most commonly used for welding 5-series and 6-series aluminum alloys, such as 5052, 5083, 6061, 6063 and other grades. Welcome to inquire aluminum profile, aluminum welding wire and marine aluminum sheet prices.
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