Marine aluminum plates are more stringent in terms of process requirements and performance standards than ordinary aluminum plates. Generally, high-strength aluminum plates are difficult to have both excellent corrosion resistance and weldability, so shipbuilding tends to choose medium-strength aluminum alloys. 5059 aluminum plate has become an ideal material that meets the needs of ship applications due to its good comprehensive performance.

Introduction to 5059 marine aluminum plate:

5059 aluminum plate is a high-strength, corrosion-resistant aluminum-magnesium alloy designed for marine and shipbuilding applications. Its excellent resistance to seawater corrosion and excellent weldability make it an important material for modern shipbuilding. Compared with traditional 5083 aluminum plates, 5059 aluminum plates have higher yield strength and fatigue resistance, and are widely used in high-performance ship fields such as warships, luxury yachts, high-speed passenger ships and marine engineering ships.

Marine 5059-H116 aluminum plate is work-hardened and specially stabilized to improve its corrosion resistance while maintaining high mechanical strength. It is especially used in marine and ship applications that require high corrosion resistance and strength.

Core features of 5059 marine aluminum plate:

1. High strength: Compared with 5083 aluminum alloy, the yield strength of 5059-H116 is increased by about 20%, which can withstand higher structural loads.

2. Excellent corrosion resistance: It exhibits excellent corrosion resistance in long-term seawater environment and is suitable for hull shells, decks and key structural components.

3. Good weldability: It can adopt a variety of welding methods, such as MIG and TIG welding, to ensure the structural integrity of the hull.

4. Lightweight characteristics: Compared with traditional steel, aluminum alloy hulls are lighter, which helps to improve the fuel efficiency and speed of ships.

5059 marine grade aluminum plate specifications:

Chemical properties of 5059 aluminum plate (%)

Mechanical properties:

Application of 5059 marine grade aluminum plate in ships:

• Military ships such as warships, patrol boats, landing craft, etc.;

• High-speed passenger ships, luxury yachts, work boats;

• Marine engineering equipment, such as floating platforms, deep-sea exploration equipment;

• Key load-bearing components such as hull structure, deck, bulkhead, stiffeners, etc.;

Certification and quality assurance

The 5059-H116 aluminum plate developed and produced by MC Aluminum must meet the certification standards of international classification societies, such as DNV (Det Norske Veritas), CCS (China Classification Society), ABS (American Bureau of Shipping), etc., to ensure that it meets the high standards of shipbuilding.

As a large aluminum processing enterprise, MC Aluminum specializes in the production of marine aluminum plates, including 5083 aluminum plates, 5086 aluminum plates, 5052 aluminum plates, 5059 aluminum plates, 6083 aluminum plates, 6082 aluminum plates, etc., through relevant certifications, product performance meets the standards, and the marine aluminum plates produced are flat and neatly trimmed, and are widely used in tank trucks, automobiles, ships, yachts and other fields. The products are exported overseas, and we can accept orders of 1-2000 tons, with preferential prices and free samples.