Key Properties
Composition: 5754 aluminum sheet primarily consists of aluminum (Al), with significant additions of magnesium (Mg), manganese (Mn), and silicon (Si). The specific chemical composition typically includes (by weight):
Silicon (Si): 0.40%
Copper (Cu): 0.10%
Magnesium (Mg): 2.6–3.6%
Zinc (Zn): 0.2%
Manganese (Mn): 0.50%
Chromium (Cr): 0.30%
Aluminum (Al): Balance
Physical Characteristics:
Density: 2.66 g/cm³, making it a lightweight material suitable for reducing overall weight in marine structures.
Thermal Conductivity: 137 W/mK, ensuring efficient heat transfer in various applications.
Electrical Conductivity: Approximately 45-50% IACS (International Annealed Copper Standard).
Performance in Marine Applications
Corrosion Resistance: One of the most outstanding features of 5754 aluminum sheet is its exceptional corrosion resistance, which enables it to withstand the harsh marine environment, including exposure to saltwater and varying weather conditions.
Strength and Durability: The alloy exhibits high strength and durability, allowing it to withstand the rigors of shipbuilding, boat hull fabrication, and the production of various marine components.
Weldability and Processability: 5754 aluminum sheet is renowned for its excellent welding capabilities and ease of processing, enabling it to be bent, stamped, or cut into complex shapes for various marine applications.
Marine Applications
Shipbuilding and Boat Hulls: 5754 aluminum sheet is widely used in the construction of ship hulls and boat hulls due to its ability to withstand corrosion and maintain structural integrity in marine environments.
Marine Components: It is also utilized in the production of essential marine components such as propellers, rudders, and shafts, which require materials that can endure the rigorous demands of marine operations.
Marine Platforms: In addition, 5754 aluminum sheet is employed in the construction of marine platforms such as docks, piers, and marinas, where resistance to corrosion and weathering is crucial.
Offshore Structures: The alloy is also suitable for use in offshore oil rigs and other marine structures, where its combination of strength, corrosion resistance, and processability makes it an ideal material.
Q: What is the minimum order quantity?
A: 5 tons.
Q: What is delivery time?
A: 30 days after deposit. Except for public holidays.
Q: How can you guarantee the quality?
A: We have rigorous quality test system, from raw materials to finished products, the materials must be checked and signed by QC people.
Q: How long can I get a quote?
A: The quotation can be provided not longer than 24 hours on condition that we know all detailed requirements.
Q: Can I get a sample?
A: Yes we offer free samples. Delivery cost is to be paid by clients.
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