Lightweight Choice- Weight Advantages of Oval Aluminium Extrusions

  • By:Naview
  • Date:2024-04-28

Aluminium extrusions are widely employed in various industries due to their exceptional combination of strength, durability, and lightweight properties. Among the diverse shapes available, oval aluminium extrusions stand out for their unique weight advantages, making them an ideal choice for a broad range of applications.

Enhanced Structural Integrity

Oval aluminium extrusions possess an inherent structural efficiency due to their shape. The curved profile distributes stress evenly, minimizing the risk of bending or buckling. This enhanced structural integrity allows for the use of thinner walls without compromising strength, resulting in significant weight savings.

Reduced Material Consumption

The oval shape of these extrusions allows for a more efficient use of material. By reducing the overall cross-sectional area, the amount of aluminium required for production is minimized. This reduction in material consumption directly translates into weight savings, making oval aluminium extrusions an economical choice.

Customization Options

Oval aluminium extrusions can be customized to meet specific application requirements. The precise control over the extrusion process enables manufacturers to create extrusions with varying wall thicknesses and dimensions. This flexibility allows engineers to optimize the weight of the extrusions based on the intended load-bearing requirements, further reducing weight without sacrificing performance.

Corrosion Resistance

Aluminium extrusions are inherently corrosion-resistant, making them ideal for outdoor and harsh environments. The natural oxide layer that forms on the surface protects the material from degradation, further extending the lifespan of the extrusions. Additionally, oval aluminium extrusions can be anodized to enhance their corrosion resistance even further, ensuring their longevity and weight-saving advantages.

Applications in Various Industries

Due to their weight advantages, oval aluminium extrusions find applications in a plethora of industries, including:

– Aerospace: Lightweight extrusions are used in aircraft and spacecraft structures to reduce weight without sacrificing strength.

– Automotive: Oval extrusions are incorporated into vehicle frames and components to improve fuel efficiency and performance.

– Construction: Lightweight extrusions are employed in curtain walls, skylights, and other architectural elements to reduce the overall weight of buildings.

– Consumer Electronics: Oval extrusions are utilized in laptops, smartphones, and other electronic devices to achieve a sleek and lightweight design.


Oval aluminium extrusions offer substantial weight advantages over other shapes, making them an attractive choice for applications where weight reduction is a primary concern. Their enhanced structural integrity, reduced material consumption, customization options, corrosion resistance, and versatility in various industries make oval aluminium extrusions a dependable and lightweight solution. By leveraging the weight advantages of these extrusions, designers and engineers can create lighter, more efficient, and cost-effective products without compromising performance.





      Foshan Naview New Building Materials Co., Ltd.

      We are always here offering customers our reliable products and service.

        If you want to liaise with us now, please click contact us