High-quality marine aluminum alloys for ship keel structures, including 5083, 5086, and 6061. Excellent corrosion resistance, high strength, and outstanding weldability. Certified by ABS/DNV.

The difference in corrosion resistance between 6061 aluminum alloy and marine-grade aluminum alloys such as 5083, 5086, and 5456 in seawater environments makes it suitable for shipbuilding and marine engineering applications.

The commonly used materials for ship mast aluminum profiles include 5083, 6061, and 6082 aluminum alloys.