The Ultimate Guide to Rectangular Aluminum Extrusions

The Ultimate Guide to Rectangular Aluminum Extrusions is the definitive resource for engineers, designers, and professionals working with this versatile building material. This comprehensive guide provides everything you need to know about rectangular aluminum extrusions, from their properties and applications to their design and manufacturing processes.

Properties and Applications

Rectangular aluminum extrusions are long, straight shapes with a rectangular cross-section. They are extruded from a billet of aluminum alloy, which is forced through a die to create the desired shape. Rectangular aluminum extrusions are known for their strength, lightweight, and corrosion resistance, making them ideal for a wide range of applications.

Some of the most common applications for rectangular aluminum extrusions include:

Structural components in buildings and bridges

Frames for windows, doors, and skylights

Handrails and guardrails

Automotive parts

Heat exchangers

Electrical components

Design and Manufacturing

The design and manufacturing of rectangular aluminum extrusions involve several key steps. First, the engineer or designer must create a drawing of the desired shape. This drawing includes the dimensions of the extrusion, as well as any special features, such as holes, slots, or channels.

Once the drawing is complete, it is sent to an extrusion manufacturer. The manufacturer will use the drawing to create a die, which is a metal tool that gives the extrusion its shape. The die is then used to extrude the aluminum billet into the desired shape.

After extrusion, the aluminum extrusion is cooled and straightened. It may also be subjected to additional processes, such as heat treatment, anodizing, or painting.

Advantages of Rectangular Aluminum Extrusions

Rectangular aluminum extrusions offer a number of advantages over other building materials, including:

Strength: Aluminum extrusions are strong and durable, making them ideal for structural applications.

Lightweight: Aluminum is a lightweight material, which makes it easy to handle and install.

Corrosion resistance: Aluminum is highly resistant to corrosion, making it a good choice for applications where it will be exposed to the elements.

Versatility: Aluminum extrusions can be used in a wide range of applications, from structural components to decorative elements.

Recyclability: Aluminum is a recyclable material, which makes it an environmentally friendly choice.

Rectangular aluminum extrusions are a versatile and durable building material that offer a number of advantages over other materials. The Ultimate Guide to Rectangular Aluminum Extrusions provides everything you need to know about this versatile material, from its properties and applications to its design and manufacturing processes.