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5454 marine grade aluminum plate for hull can withstand corrosion in seawater and humid environments. This allows the ship to be used in harsh marine environments for extended periods of time without being easily damaged. It can also provide the structural support required by the hull and increase the strength and stability of the hull. This improves the overall performance and durability of the vessel.Click to Order
Relative to traditional ship construction materials, 5454 marine grade aluminum plate for hull has lower density and weight, helping to reduce the overall weight of the ship. This improves the ship’s carrying capacity and fuel efficiency, and results in better maneuverability and navigation performance. Various geometric shapes and size requirements of the hull can also be met. It can perform bending, cutting, welding, drilling and other processing processes to adapt to the needs of different ship designs.
Good corrosion resistance: 5454 aluminum plate shows good corrosion resistance in the marine environment, can resist the erosion of corrosive media such as chloride ions, and reduce the corrosion loss of ships.High strength: 5454 aluminum plate has high strength, which can meet the requirements of the hull structure for bearing capacity and wind and wave resistance.Excellent welding performance: 5454 aluminum plate has good welding performance, suitable for various welding processes, and convenient for manufacturing and repairing ships.Good processing performance: 5454 aluminum plate has good cutting, forming and processing performance, which can meet different processing requirements in shipbuilding.| Alloy | 5454 |
| Temper | O,H111,H112,H24,H32,H34,H36,H38 |
| Thickness (mm) | 1.50-120 |
| Width (mm) | ≤3100 |
| Length (mm) | 1000-16000 |
| Certification | DNV, GL, ABS, CCS, BV, LR |
Chemical Composition
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Zr | Al |
| 94.7 | 0.25 | 0.40 | 0.10 | 0.50-1.00 | 2.40-3.00 | 0.05-0.20 | – | 0.25 | 0.20 | – | Remainder |
Mechanical Properties
| Alloy | Temper | Tensile strength Rm(Mpa) | Yield strength Rp0.2(MPa) | Elongation A(%) |
| 5454 | O/H111 | 215-285 | ≥85 | ≥19 |
| H32 | 250-305 | ≥180 | ≥12 |
5454 marine grade aluminum plate is widely used in the construction of various ships, including yachts, yachts, fishing boats, merchant ships, etc. It is commonly used for hull plating and structural components.5454 marine grade aluminum plate can be used to manufacture offshore structures such as floating docks, platforms, and pontoons. Its corrosion resistance and strength properties make it suitable to withstand the challenging environmental conditions encountered in offshore environments.5454 marine grade aluminum sheet is also used in the manufacture of marine equipment and components. This includes applications such as fuel tanks, storage vessels, hatch covers, bulkheads and deckhouses. The alloy’s excellent corrosion resistance ensures its durability and service life in marine conditions.Aluminum’s lightweight properties make it ideal for building light, high-speed vessels such as ferries and passenger ships. The use of aluminum plates reduces the overall weight of the vessel, which improves fuel efficiency and increases operating speed.5454 marine grade aluminum plate is suitable for naval and military ships, such as patrol boats, fast attack boats and other special ships. Its strength, corrosion resistance and lightweight properties make it suitable for military applications requiring high performance and durability.
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