Marine grade aluminium tube is a high-performance aluminum alloy tube that excels especially in seawater corrosion resistance. The aluminum grades of marine grade aluminum tube are 5000 series and 6000 series, mainly including 5052, 5083, 5754, 6061, 6082 and so on. This aluminum tube has a wide range of applications in ships, marine engineering and other environments that require prolonged exposure to seawater.

The detailed specification of the marine grade aluminium tube produced by Haomei Aluminum are:

Super Rust Resistant Aluminum Alloy: 5052, 5083, 5a02, 5a05, 5a06, 6061, 6082

Tempers: H112, H111, O, H32, H24, H22, T6

Tube Varieties: Extruded Aluminum Tubes, Seamless Aluminum Tubes

Shapes: round tube, square tube

Extruded Tube: OD Φ20mm~300mm

Seamless tube: OD Φ20mm~600mm

Large diameter aluminum tubes: customized according to customers' requirements, fast delivery.

The advantages of marine grade aluminum round tubing used for shipbuilding are:

First of all, marine grade aluminum tube has excellent corrosion resistance. In seawater, it can resist oxidation, corrosion and other erosive effects, and it is not easy to rust even after a long time of use. This characteristic is mainly attributed to its special alloy composition and manufacturing process, which makes the aluminum tube in the seawater environment can maintain stable performance.

Secondly, marine grade aluminium tube also has good wear resistance and impact resistance. In the marine environment, waves, tides and other natural forces will cause constant impact and wear on ships and marine engineering structures. And marine grade 5083 aluminum tubes are able to withstand these tests and maintain their structural integrity and stability.

In addition, marine aluminum tubes have good thermal and electrical conductivity, are non-toxic, non-polluting, and easy to process and form. These features make it widely used in refrigerant transportation, high temperature liquid transportation, chemical transportation and food processing as well.

It should be noted that although marine grade aluminum tube is excellent in seawater corrosion resistance, but in actual use still need to pay attention to the cooperation and protection with other materials. For example, marine aluminum tubes and some metals in the seawater environment may form galvanic coupling corrosion, so direct contact between the two materials should be avoided. At the same time, for marine aluminum plate and other components, you also need to pay attention to the prevention of crevice corrosion and other problems.

Overall, marine grade aluminium tubes are an ideal seawater corrosion-resistant aluminum tube material for a variety of environments and scenarios that require prolonged exposure to seawater.