EN AW 5083 is a 5000-series aluminium alloy with a high magnesium content. It is known for its exceptional corrosion resistance, excellent strength, and outstanding weldability. EN AW 5083 is commonly used in marine and industrial applications where reliability and durability are essential.

Unique Properties of EN AW 5083

Excellent corrosion resistance
Thanks to its high magnesium content, EN AW 5083 provides exceptional resistance to seawater and chemical exposure, making it ideal for marine and harsh environments.
High strength
EN AW 5083 combines low weight with outstanding stability, making it suitable for load-bearing structures and demanding industrial applications.
Outstanding weldability
This alloy can be welded easily and reliably without compromising structural integrity.
Good formability
Despite its strength, EN AW 5083 offers excellent cold and hot formability, allowing for versatile processing.

Technical Specifications and Advantages

Material: Aluminium alloy EN AW 5083 according to DIN EN 573-3
Alloying elements: High magnesium content (approx. 4–5%), remainder aluminium
Strength: High tensile strength (approx. 270–350 MPa depending on temper)
Dimensions: Available as sheets, plates, and profiles; custom cuts available on request
Surface finish: Available in mill finish, ground, or coated

Applications of EN AW 5083

Shipbuilding:
EN AW 5083 is widely used for ship structures, hulls, and port installations due to its ability to withstand harsh marine conditions.
Transportation:
Used in truck bodies, trailers, and railcars where both strength and light weight are required.
Construction:
Ideal for load-bearing structures, tanks, and containers requiring high corrosion resistance.
Chemical industry:
Suitable for equipment and tanks that come into contact with aggressive substances.
Renewable energy:
Used in offshore wind turbines and other structures exposed to extreme environmental conditions.

Conclusion

EN AW 5083 is a high-performance aluminium alloy that excels in corrosion resistance, strength, and processability. It is the ideal choice for demanding projects in marine, industrial, and construction applications. Contact us to learn more about EN AW 5083 or to receive a customized offer tailored to your specific requirements.

Frequently Asked Questions (FAQ) About EN AW 5083

1. What is EN AW 5083?

EN AW 5083 is a 5000-series aluminium alloy with a high magnesium content, known for its excellent corrosion resistance and high strength.

2. What are the typical applications of EN AW 5083?

This alloy is ideally suited for shipbuilding, transportation, construction, the chemical industry, and renewable energy sectors.

3. How corrosion-resistant is EN AW 5083?

Thanks to its high magnesium content, EN AW 5083 offers outstanding resistance to seawater and chemical environments, making it perfect for aggressive conditions.

4. Can EN AW 5083 be custom cut?

Yes, EN AW 5083 is available in various dimensions and can be cut to customer specifications upon request.

5. What surface treatments are available for EN AW 5083?

EN AW 5083 can be supplied in mill finish, ground, or coated versions to meet specific functional and aesthetic requirements.