Blog of Steel - Structural Aluminum
Structural Aluminum at Steel Supply
Ok, so this is supposed to be the Blog of Steel, but today we digress a bit to talk about Structural Aluminum.
At Steel Supply, we stock a wide range of structural aluminum products to meet the needs of fabricators, contractors, and manufacturers. Known for its lightweight strength, corrosion resistance, and versatility, aluminum is an ideal material for projects where performance and efficiency matter.
Whether you’re building frameworks, fabricating components, or working on architectural applications, our inventory of structural aluminum provides reliable solutions for both small and large projects.
Why Choose Aluminum?
Aluminum offers a unique combination of properties that make it one of the most widely used structural materials today:
- Lightweight – Approximately one-third the weight of steel
- Strong and Durable – Excellent strength-to-weight ratio
- Corrosion Resistant – Naturally forms a protective oxide layer
- Easy to Fabricate – Cuts, drills, and welds with ease
- Low Maintenance – Ideal for indoor and outdoor applications
These benefits make aluminum especially useful in applications where weight reduction, appearance, and resistance to the elements are important.
Structural Aluminum Products We Stock
Steel Supply carries a variety of aluminum structural shapes to support a wide range of applications:
Aluminum Angles
Used for framing, supports, and reinforcement, aluminum angles provide strength with minimal weight. They are commonly used in brackets, frames, and structural supports.
Aluminum Channels
Channels offer excellent load support and are often used in frameworks, trailers, and structural assemblies where strength and rigidity are needed.
Aluminum Beams
Aluminum beams provide structural strength while keeping overall weight low. They are commonly used in platforms, walkways, and construction projects.
Aluminum Round Bar
Ideal for machining and fabrication, round bar is used in shafts, pins, and custom components.
Aluminum Flat Bar
Flat bar is versatile and easy to work with, making it a popular choice for bracing, supports, and general fabrication.
Aluminum Square and Rectangular Tubing
These hollow structural shapes offer strength and efficiency, widely used in frames, racks, and architectural structures.
Common Applications
Structural aluminum is used across many industries and applications, including:
- Construction and building frameworks
- Marine and outdoor structures
- Transportation and trailers
- Industrial equipment and fabrication
- Architectural and decorative projects
Its ability to perform well in harsh environments makes it especially valuable for projects exposed to moisture, chemicals, or varying weather conditions.
Available Grades
We primarily stock 6061 aluminum, one of the most popular structural grades. It offers:
- Excellent strength
- Good weldability
- Strong corrosion resistance
Other grades may be available depending on your specific application requirements.
Why Buy from Steel Supply?
At Steel Supply, we combine a broad inventory of aluminum products with the expertise to help you get exactly what you need. Whether you’re purchasing a single piece or large quantities, our team is ready to support your project.
We also offer value-added services, including cutting and processing, so you can receive material ready for fabrication.
Conclusion
Structural aluminum is a reliable, efficient, and versatile material for a wide range of applications. With its lightweight strength and corrosion resistance, it continues to be a top choice across industries.
At Steel Supply, we’re proud to offer a full selection of structural aluminum products—ready to help you get the job done right.