6061 6082 aluminum round tube has excellent corrosion resistance and workability, and is often used in shipbuilding.

6061 aluminum alloy has good corrosion resistance, good processing properties,  high toughness, and is not easy to be deformed. It can be heat-treated and has moderate plasticity during annealing. It has excellent weldability and is an excellent marine grade aluminum tube material. In addition to the above characteristics, our 6061 marine grade aluminum pipe tube also has the advantages of no defects in materials, easy polishing and oxidation, and anodizing is usually used to improve corrosion resistance.
6082 aluminum alloy also has good weldability and corrosion resistance. It is a commonly used aluminum alloy in the transportation and structural engineering industry. It has medium strength and can be heat treated and strengthened. It is suitable for processing seamless aluminium tubes, structural profiles and custom profiles. The alloy has similar mechanical properties to the 6061 aluminum alloy and is suitable for marine aluminum tubes, but the 6082 T6 aluminum pipe tube has higher mechanical properties than the 6061 T6 aluminum pipe tube. The 6082 aluminum pipe tube has good processing properties and is widely used in automotive and construction in addition to shipbuilding.

The marine grade aluminum tube produced by our company are usually used to build T-tops, leaning posts, tuna towers, poling platforms, bow rails, ski arches and other marine metal structures. 6061 6082 marine grade aluminum pipe tube provide the required bending and welding and maintain the strength and stability of the aluminum tubes.
Specification of 6061 6082 marine grade aluminum pipe tube:
Alloy:6061,6082
Temper:T1,T5,T6,T6511
Length:1000-7000mm
Outer diameter:2-135mm
Inside diameter:2-110mm