Introduction:

5083 aluminum plate is a widely used aluminum alloy with excellent corrosion resistance and high strength. It belongs to the Al-Mg series alloy, which has been widely used in marine applications due to its exceptional performance in seawater environments.

 

Chemical Composition (ASTM B209, JIS H4000):

5083 aluminum plate typically consists of the following chemical composition:

- Aluminum (Al): 95.2% - 98.2%

- Magnesium (Mg): 4.0% - 4.9%

- Manganese (Mn): 0.4% - 1.0%

- Chromium (Cr): 0.05% - 0.25%

- Iron (Fe): 0.0% - 0.4%

- Copper (Cu): 0.1% max

- Zinc (Zn): 0.25% max

- Titanium (Ti): 0.15% max

- Others (each): 0.05% max

- Others (total): 0.15% max

 

Mechanical Properties:

- Tensile Strength: 290 MPa (minimum)

- Yield Strength: 145 MPa (minimum)

- Elongation: 20% (minimum)

- Hardness: Brinell Hardness 73

 

Non-Destructive Testing Standard:

5083 aluminum plate conforms to standard non-destructive testing methods such as ultrasonic inspection to ensure structural integrity.

 

Corrosion Resistance:

5083 aluminum plate exhibits excellent resistance to corrosion in marine environments, making it highly suitable for shipbuilding and offshore structures.

 

Heat Treatment Condition:

5083 aluminum plate can be subjected to various heat treatment processes, including annealing, quenching, and aging, to achieve desired mechanical properties and improve its performance in specific applications.

 

Main Applications:

- Marine components and structures: Ship hulls, superstructures, decks, and other marine applications.

- Transportation: Automotive panels, tanker bodies, and other transportation equipment.

- Aerospace: Aircraft components, including wings and fuselages.

- Industrial applications: Chemical processing equipment, pressure vessels, and storage tanks.

 

Size Range and Supply Cases:

5083 aluminum plate is available in various sizes and thicknesses to meet diverse application requirements. Common sizes range from 1.6 mm to 200 mm in thickness, with widths up to 2600 mm and lengths up to 16000 mm. Supply cases include reputable aluminum distributors and manufacturers who adhere to international quality standards.

 

Conclusion:

5083 aluminum plate is a versatile and high-performance material with a wide range of applications, especially in marine and transportation industries. With its excellent corrosion resistance, mechanical properties, and availability in various sizes, it remains a preferred choice for demanding environments and critical applications.