AlMg3 is an aluminium alloy containing approximately 3% magnesium, known for its excellent mechanical properties and outstanding corrosion resistance. This alloy is widely used in demanding environments where stability and durability are crucial.

Unique Properties of AlMg3

Excellent Corrosion Resistance
The increased magnesium content ensures superior resistance to corrosion, even in salty or aggressive environments.
High Strength-to-Weight Ratio
AlMg3 offers an optimal balance of strength and lightness, making it ideal for applications where both stability and low weight are required.
Excellent Workability
This alloy is easy to weld and machine, allowing for a wide range of uses – from structural construction to industrial manufacturing.
Decorative and Functional Surface
AlMg3 can be polished, anodized, or ground to meet both aesthetic and functional requirements.

Technical Specifications and Advantages

Material: Aluminium-magnesium alloy AlMg3 according to EN AW-5754
Alloying Elements: Approx. 3% magnesium, remainder aluminium
Dimensions: Available in sheets, plates, and profiles; custom sizes on request
Surface Finish: Supplied raw, anodized, or ground
Mechanical Properties: Medium to high strength with excellent formability

Application Areas of AlMg3

Shipbuilding:
AlMg3 is the preferred choice for ship structures, hulls, and harbour constructions due to its ability to withstand demanding maritime conditions.
Construction:
Used in load-bearing structures, facade cladding, and roofing systems that must be weather-resistant and long-lasting.
Transportation:
Ideal for vehicle bodies, trailers, and other constructions requiring reduced weight without compromising on strength.
Chemical Industry:
Suitable for tanks and systems in contact with corrosive substances.

Conclusion

AlMg3 is a high-performance aluminium alloy offering outstanding corrosion resistance, strength, and workability. It is the ideal choice for maritime, industrial, and architectural applications. Contact us to learn more about AlMg3 or to request a custom quote for your project.

Frequently Asked Questions (FAQ) About AlMg3

1. What does AlMg3 mean?

AlMg3 is an aluminium alloy containing approximately 3% magnesium, specifically designed for applications requiring high corrosion resistance and strength.

2. What are the main applications of AlMg3?

AlMg3 is especially suitable for shipbuilding, construction, transportation, as well as chemical and decorative applications.

3. How corrosion-resistant is AlMg3?

Thanks to its high magnesium content, AlMg3 provides exceptional corrosion resistance, particularly against saltwater and chemical exposure.

4. Can AlMg3 be custom cut?

Yes, AlMg3 is available in various dimensions and formats and can be tailored to meet specific customer requirements.

5. What surface finishes are available for AlMg3?

AlMg3 can be delivered raw, ground, or anodized depending on specific requirements for appearance and functionality.