Four Features of Marine Grade Aluminum 5083
The marine grade aluminum sheets for sale mainly include Al-Cu, Al-Mg and Al-Si aluminum alloys. Most aluminum alloys show excellent corrosion resistance in marine environments. 5083 aluminum sheet has a very high application in the shipbuilding industry.
The common tempers of marine grade aluminum 5083 are h116/h321/h112,etc., which can be widely used in yachts, cruise ships, and fishing boats. It is of light weight and helpful for improving ship speed and extending the service life of the ship. In addition to the good workability, 5083 aluminum plate also has the following advantages.
Weldability
We all know that aluminum alloys are materials with high metal activity, so it is difficult to weld, but 5083 aluminum sheet has good welding performance and its welding joint performance will not be affected by high temperature. Its tensile properties, yield strength, and elongation will not change much.
Corrosion resistance
With high magnesium content, 5083 alloy has good corrosion resistance and has good adaptability to the harsh environment in the ocean without corrosion and rust.
Good cold and hot forming performance
Ships need to undergo cold processing and hot processing during the construction process. Therefore, marine aluminum alloys need to be easily processed and formed without cracks during processing. 5083 aluminum plates can meet these requirements.
Durability
Marine grade aluminum 5083 will not rust, corrode or rot, and can withstand temperatures of minus 200 ℃, which means that your aluminum alloy yacht can withstand harsh weather wherever it goes. The yacht made of 5083 aluminum has a a higher maximum design stress level than other alloys.
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