Tubing and Profile Struts

While both provide modular solutions for workplace applications, there is a key difference between a profile struts and a tube. Profile struts are typically open or slotted designs that allow for easy assembly and mounting of accessories, while tubes are closed, hollow sections primarily used for strength and rigidity.

These components are manufactured through extrusion, a process where alloys, such as aluminium or steel, are forced through a die to create precise and consistent shapes. This method ensures lightweight yet strong profiles suitable for a variety of industrial applications.

RS Australia offers a comprehensive range of tubing and profile struts from trusted brands, including FlexLink, Bosch Rexroth, Elesa, and more. With RS, you can ensure high-quality solutions for every project.

Key Features of Aluminium Profiles

Aluminium profiles are versatile components commonly used in construction, machinery, and industrial frameworks. Key features include:

• Lightweight yet strong structure
• Corrosion-resistant for long-lasting performance
• High flexibility for modular assembly
• Easy to cut, drill, or machine to custom lengths
• Excellent thermal and electrical conductivity

Types of Metal Struts and Tubes

Some of the metal struts and tubes available at RS Australia include the following:

Single Channel

This is the most commonly used type, which features a U-shaped design that offers a balance of strength and versatility. Single-channel struts are suitable for pipe supports, electrical conduits, and cable tray systems and are compatible with most strut accessories such as spring nuts and clamps. They are ideal for general-purpose framing and light to medium load applications.

Double Channel

Formed by welding two standard channels back-to-back, this design provides increased rigidity and load-bearing capacity. It is ideal for cantilevered supports, seismic bracing, and other heavy-duty applications. They are suitable for heavy-duty supports and extended spans.

Deep and Shallow Profiles

Deep profiles are used for higher load capacity or longer spans. On the other hand, shallow profiles are suited to tight spaces or lighter loads, such as instrumentation tubing or small cable bundles. They are used for height constraints or load-specific design requirements.

Combination Channels

Also known as insert channels, these profiles allow hardware installation on two different planes. They often feature offset webs or integrated flanges, making them ideal for setups requiring mounting flexibility. These are widely used for modular assemblies, racks, and enclosures.

Speciality Shapes

Some struts, like those with oval profiles, are pre-welded to metal plates for surface mounting or pre-rolled to accommodate curves and radii. These custom shapes are typically used in specialised applications. They are great for wall-mount trapeze systems, tanks, tunnels, or curved structures.

What Are the Types of Connecting Components?

Structural system profile accessories and fittings include cube connectors, t-slot nuts, ball catches, turn locks, self-tapping screws, earthing terminals, cover caps, and many other items. Connecting components are usually made from steel, iron and aluminium for superior strength and a heavier torque. They are easy to use and can be disassembled if you need to take apart your project later on.

What to Use When Assembling Tubes and Struts?

Tubing and profile struts are quick and easy to assemble and install using various structural elements, including rods, beams, tubes, profile struts and roller guide rails.

Profile struts are available in multiple sizes, lengths, and groove configurations to meet a wide range of specifications. They are ideal for cut-to-length applications and provide lightweight yet strong, flexible, cost-effective, and versatile construction solutions.

The most commonly used are aluminium profiles and stainless steel tubing.

Aluminium profiles are perfect for lightweight frameworks, offering corrosion resistance and modularity.

On the other hand, steel tubing is commonly used for high-strength, load-bearing applications in manufacturing and material handling. These tubes are suitable for both low and moderate pressure applications and are commonly used for pedestrian handrails, directional rails, guard rails, and pillar protection. Each tube can be cut, painted, or powder-coated to suit project requirements.

Industrial Applications of Profile Struts

Construction and Infrastructure

Profile struts are extensively used in construction and infrastructure projects for framing, support structures, and mounting systems. They enable lightweight yet durable frameworks for ceilings, walls, industrial racks, mezzanine floors, and suspended platforms. Their modular design allows for easy modifications and expansions, making them ideal for both temporary and permanent installations.

Automation and Machinery

In automation and manufacturing, profile struts are essential for building machine frames, conveyor systems, robotic workstations, and assembly lines. Their precise dimensions and compatibility with connecting components allow for flexible layouts, fast assembly, and easy integration of safety guards, sensors, and other equipment.

Renewable Energy and Solar

Profile struts are well-suited for renewable energy applications, particularly solar panel mounts, wind turbine frames, and energy storage racks. Their corrosion resistance, lightweight structure, and long-term durability make them ideal for outdoor installations exposed to harsh weather conditions. Aluminium profile struts are especially popular for solar racking due to their ease of installation and maintenance.

Electrical and Telecommunications

In the electrical and telecommunications sector, profile struts provide secure support for cable trays, wiring conduits, server racks, and junction boxes. They enable organised, modular, and scalable installations, helping to reduce installation time while improving accessibility for maintenance and upgrades.

Aluminum & Profile Struts Manufacturer, Supplier & Distributor in Australia

RS Australia is a trusted manufacturer, supplier, and distributor of profile struts and tubes across the country. We offer a comprehensive selection of high-quality modular extrusions suitable for a wide range of industrial, construction, and automation applications.

Our inventory features premium brands, including FlexLink, Bosch Rexroth, Elesa, and other leading manufacturers, ensuring that businesses can access durable and reliable components for their projects. Whether you need modular aluminium profiles, steel tube profiles, or speciality strut shapes, RS Australia provides the products, technical guidance, and support to meet your specifications.

Aside from struts and tubes, RS Australia also offers other components, including aluminium enclosures for electronics, aluminium capacitors, and more. Order today and have your materials delivered directly to your door. Check out our delivery information to learn more.