Compared with ordinary aluminum alloy plate and aluminum checker plates, marine grade aluminum checker plate has stricter processes and better performance standards. Among them, Haomei one bar aluminum checker plate has high market share in North America, especially the aluminum tread plate with a thickness of 1.6 mm or less. 

Main Alloys of Marine Grade Aluminum Tread Plate

Aluminum alloy 5083: The surface of 5083 aluminum plate is beautiful after anodization and it has good arc welding performance. Excellent corrosion resistance makes 5083 alloy widely used in marine applications such as ships, as well as automobiles, aircraft welding parts, subway light rails, and tank trucks.

5052 marine aluminum plate: It is a widely used anti-rust aluminum. This alloy has high strength, especially fatigue resistance, high plasticity and corrosion resistance, and cannot be strengthened by heat treatment.

5086 aluminum plate: It is used in occasions that require high corrosion resistance, good weldability and medium strength, such as weldable parts for ships, automobiles and aircraft plates, pressure vessels and refrigeration that require strict fire protection Installations.

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