Aluminium 5083 plate belongs to the Al-Mg series alloy, which is a kind of anti-rust aluminum widely used. It has high strength, specific fatigue strength, safety and environmental protection, and high recycling rate. Due to its high corrosion resistance, good weldability With high performance and medium strength, 5083 aluminum plate is often used in welding parts of ships and automobiles, it can also be used in pressure vessels, refrigeration devices, TV towers, transportation equipment, etc. that require strict fire protection. 5083 aluminum plate for ships are commonly used in 5083H116/H321/H112 temper.
The performance advantages of aluminium 5083 plate are:
The welding performance of 5083 aluminium alloy is good. It can be welded by various welding methods, and the strength of the weld can be equal to the basic strength of the annealed state. At the same time, it has good extensibility, cold formability and reliable corrosion resistance. As the temperature decreases, the tensile strength, yield strength, and elongation of the base metal and welded joints increase, and the low temperature toughness is very good.
2. Corrosion resistance:
The 5083 aluminium plate alloy has good corrosion resistance in various conditions, and has good corrosion resistance to the atmosphere, fresh water, sea water, alcohol, gasoline and diesel, organic acids, concentrated nitric acid, and various foods. But 5083 aluminum alloy is prone to stress corrosion cracking. In order to avoid stress corrosion cracking, the working temperature of 5083 alloy should not exceed 65 degrees.
Based on the remarkable characteristics of the aluminium 5083 plate above, the application areas of 5083 aluminum plate cover: low-temperature application products: storage and transportation of petroleum and industrial gases. High-speed trains, subways, pressure vessels, hulls or the outer layers of buildings, such as speedboats, navy ships and construction ships, road transportation: commercial vehicles and trailers, etc. Common engineering applications are mechanical parts, fixtures, tooling fixtures, platforms; bottom plates and common tools, etc.
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