Hey there! As a supplier of Aluminum Rectangular Tubes, I often get asked if these tubes can be used in signage structures. Well, let me tell you, the answer is a resounding yes! In this blog, I'm gonna break down why aluminum rectangular tubes are a fantastic choice for signage, what types are available, and how you can make the most of them.
Why Aluminum Rectangular Tubes for Signage?
First off, let's talk about the benefits of using aluminum rectangular tubes in signage. One of the biggest advantages is their lightweight nature. Compared to other materials like steel, aluminum is much lighter, which makes it easier to handle during installation. You won't need a huge crew or heavy machinery to get your signage up and running. This not only saves time but also cuts down on labor costs.
Another great thing about aluminum is its corrosion resistance. Signage is often exposed to the elements, whether it's rain, snow, or harsh sunlight. Aluminum rectangular tubes have a natural oxide layer that protects them from rust and corrosion, ensuring that your signage looks great and lasts for years to come. You won't have to worry about your sign deteriorating or losing its structural integrity over time.
Aluminum is also highly customizable. You can easily cut, bend, and weld aluminum rectangular tubes to fit your specific signage design. Whether you're creating a simple, modern sign or a complex, artistic display, aluminum can be shaped to meet your needs. This flexibility allows you to get creative and design a sign that stands out from the crowd.
Types of Aluminum Rectangular Tubes for Signage
Now, let's take a look at some of the specific types of aluminum rectangular tubes that are commonly used in signage. One popular option is the 7050 Aluminium Rectangular Tube. This alloy is known for its high strength and excellent fatigue resistance, making it ideal for large or heavy signage. It can withstand strong winds and other environmental stresses without bending or breaking.
Another great choice is the Rectangle 6061 Aluminium Tubes. 6061 is a versatile alloy that offers a good balance of strength and corrosion resistance. It's easy to machine and weld, making it a popular choice for a wide range of signage applications. Whether you're building a small storefront sign or a large outdoor billboard, 6061 aluminum rectangular tubes can get the job done.
The 6061 T6 Aluminum Rectangular Tubing is also worth considering. The T6 temper treatment gives this alloy even greater strength and hardness, making it suitable for more demanding signage projects. It's often used in high - traffic areas or in situations where the sign needs to withstand a lot of wear and tear.


Design Considerations
When using aluminum rectangular tubes in signage, there are a few design considerations to keep in mind. First, you need to think about the size and shape of the tubes. The dimensions of the tubes will depend on the size and weight of your sign, as well as the installation location. For example, if you're creating a large, free - standing sign, you'll need larger and thicker tubes to provide adequate support.
You also need to consider the finish of the tubes. Aluminum can be finished in a variety of ways, including anodizing, powder coating, or painting. Anodizing is a popular choice because it not only enhances the appearance of the aluminum but also provides additional protection against corrosion. Powder coating and painting can give you a wider range of color options, allowing you to match your sign to your brand or the surrounding environment.
Another important consideration is the connection points between the tubes. You need to ensure that the joints are strong and secure to prevent the sign from falling apart. There are several ways to connect aluminum rectangular tubes, including welding, bolting, and using connectors. The method you choose will depend on the design of your sign and the level of strength required.
Installation and Maintenance
Installing signage made with aluminum rectangular tubes is relatively straightforward. As I mentioned earlier, the lightweight nature of aluminum makes it easy to handle. You can use basic tools like a saw, drill, and wrench to assemble the sign. However, it's still important to follow proper installation procedures to ensure the safety and stability of the sign.
Maintenance of aluminum rectangular tube signage is also minimal. You can simply clean the sign with a mild detergent and water to remove dirt and debris. If the sign has a powder - coated or painted finish, you may need to touch up any scratches or chips over time. But overall, aluminum signage is designed to be low - maintenance and long - lasting.
Conclusion
In conclusion, aluminum rectangular tubes are an excellent choice for signage structures. They offer a combination of lightweight, corrosion resistance, and customization that makes them ideal for a wide range of signage applications. Whether you're a small business owner looking to create a new storefront sign or a large advertising agency working on a major outdoor campaign, aluminum rectangular tubes can help you achieve your goals.
If you're interested in using aluminum rectangular tubes for your signage project, I'd love to hear from you. We have a wide range of aluminum rectangular tubes in different sizes, alloys, and finishes to meet your specific needs. Let's talk about your project and see how we can work together to create a stunning and durable sign.
References
- "Aluminum Alloys for Structural Applications" - Journal of Materials Engineering
- "Signage Design and Installation Best Practices" - Signage Industry Association




