Composition
5083 Aluminum Sheet is a non-heat-treatable alloy that contains approximately 4.5% magnesium, 0.15% chromium, and 0.7% manganese. This unique composition gives it exceptional properties that make it suitable for demanding building applications.
Key Properties
Strength: 5083 Aluminum Sheet achieves high strength through cold working, enabling the production of various "H" tempers. Among the 5000-series high magnesium alloys, 5083 is known for its highest strength.
Corrosion Resistance: It exhibits excellent corrosion resistance in a wide range of atmospheric environments, making it ideal for use in coastal and marine environments. The alloy's magnesium content, however, makes it susceptible to stress corrosion cracking, limiting its application temperature to below 65°C.
Weldability: 5083 Aluminum Sheet is easily weldable using standard electric and resistance welding methods. GMAW (Gas Metal Arc Welding) and GTAW (Gas Tungsten Arc Welding) are preferred for producing structural welds. When welding 5083 to itself or another alloy in the 5xxx series, the recommended filler metal is 5183.
Applications in Building
Marine Structures: 5083 Aluminum Sheet is the premier choice for shipbuilding due to its combination of strength, corrosion resistance, and weldability. It is used in the construction of hulls, decks, and other critical components of marine vessels.
Architectural Features: Its aesthetic appeal and durability make 5083 Aluminum Sheet a suitable material for architectural features such as facades, cladding, and roofing.
Structural Elements: In buildings, 5083 Aluminum Sheet can be used for structural elements that require high strength and corrosion resistance, such as beams, columns, and support structures.






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.
Q: Why can I trust you and place order with you?
A: From 1997 to 2018 our company is with 20 years' experience in this industry, we have served clients from more than 100 countries, our company is well-known for its quality and our team win clients' trust by honesty and down to earth business style.
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