Haomei Aluminum supplies rich alloys of marine aluminum plates like 5083, 5052, 5086,5059, etc., for the building of high-performance ships, yachts, and special ships. Enough stock. Inquire now!
Marine aluminum plates are aluminum alloy plates specially designed for shipbuilding and marine environment applications. They have core properties such as marine corrosion resistance, high strength, lightweight, and easy processing. They can meet the use requirements of ships in harsh environments such as long-term salt spray, seawater immersion, and humid sea breezes. They are one of the key materials for lightweight upgrades and structural optimization of modern ships (especially high-performance ships, yachts, and special ships).
Marine aluminum plates are required to provide classification society certificates, which is a mandatory or necessary requirement formed by the shipbuilding industry based on core needs such as safety compliance, quality control, risk avoidance and global circulation.
Our marine grade aluminum sheets has got the main classification society certificates like DNV, LR, ABS, RINA, KR, BV,etc.
Alloys | 5083, 5052, 5086, 5383, 5059, 6061, 6082,etc. |
Thickness(mm) | 3-50 mm |
Width(mm) | 2000 mm or customized |
Length(mm) | 6000/8000/9000/12000mm or customized |
1. It offers strong corrosion resistance, resisting the erosion of harsh marine environments such as seawater and humid ocean breezes, reducing rust damage.
2. It has significant lightweight advantages, significantly reducing hull weight compared to steel, improving ship navigation efficiency and load capacity.
3. It possesses suitable mechanical properties, possessing sufficient strength and toughness to withstand the impact and vibration loads of a ship underway.
4. It is easy to process and maintain, and can be formed through processes such as welding and bending, resulting in relatively low maintenance costs.
Alloy | Temper | Thickness(mm) | Width(mm) | Length(mm |
5083 | H116 | 4.0 | 2000 | 6000 |
5083 | H116 | 5.0 | 2000 | 6000 |
5083 | H116 | 6.0 | 2000 | 6000 |
5083 | H116 | 8.0 | 2000 | 6000 |
5083 | H116 | 10 | 2000 | 6000 |
5083 | H116 | 12 | 2000 | 6000 |
5083 | H116 | 14 | 2000 | 6000 |
5083 | H116 | 20 | 2000 | 6000 |
5083 | H116 | 25 | 2000 | 6000 |
Marine aluminum sheet, resistant to marine corrosion and lightweight yet high-strength, is widely used in shipbuilding. Its core applications can be categorized into three main categories: hull structure, cabin systems, and supporting equipment. These applications are as follows:
Hull structure: The hull's outer shell (such as the sides and decks of small ships, and the superstructure plating of large ships), bulkheads (walls separating different functional compartments), and auxiliary structures such as masts and guardrails.
Cabin system: Cabin floors, ceilings, and decorative wall panels within the ship, as well as insulation panels for refrigerated compartments (some aluminum sheeting can be laminated with insulation).
Supporting equipment: It is used in the manufacture of ship ventilation ducts, heat sinks (such as engine cooling system components), and frames/panels for lifeboats and boarding ladders.