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Marine-grade aluminum alloy flange fittings refer to flanges and related connectors made from specialized marine aluminum materials such as 5083, 5052, and 6061.

MC Aluminum offers DNV-certified marine aluminum extrusions made from alloys such as 6082-T6, 6061, and 6063.

5083 marine aluminum plates are commonly used in the H116/H321/H112 temper states and are widely applied in the construction of ship hulls, warships, commercial ships, yachts, structural parts, bulkheads, decks, bridges, and protective facilities.

As a core material for shipbuilding, the temper of 5083 aluminum plate—such as H321 and H112—directly impacts its mechanical properties, corrosion resistance, and suitable applications.

As a typical representative of the Al-Mg alloy series, the 5083-H321 Marine-grade Aluminum Plate has become a core material in modern shipbuilding due to its high strength, excellent marine corrosion resistance, and outstanding processability.

5083-H111 I-type marine aluminum profiles are commonly used in ship structures and hull frameworks as anodized aluminum alloy profiles.

The reason why 5456 alloy is selected as the hull material is because of its excellent weld joint strength performance. Usually, the plate is in H116 and -H117 state......

5356 aluminum welding wire is an aluminum-magnesium welding wire with magnesium as the primary alloying element.