Aluminium Rectangular Tubing
| Grade/Alloy | 6061T6, 6063T5, 6005T5, |
| Length | Between 20' and 24' |
| Diameter | 1'' x 1-1/2'' and more exterior, thickness of 1/16'' and more |
| Colors | Silver |
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FAQ – Everything You Need to Know About Aluminium Rectangular Tubing
Aluminium rectangular tubing is a hollow structural profile with a rectangular cross-section. With two distinct dimensions (width and height), it provides excellent rigidity while maintaining a relatively low weight.
Aluminium rectangular tubing is used in a wide variety of manufacturing, construction, transportation, and assembly projects, particularly where lightweight construction, corrosion resistance, and ease of fabrication are important.
At Groupe David, aluminium rectangular tubing is available in several alloys, including 6061-T6, 6063-T5, and 6005-T5.
Aluminium rectangular tubing offers several advantages for different types of projects:
- Reduced weight: Aluminium is lighter than steel, making handling, transportation, and installation easier.
- Good corrosion resistance: Aluminium is particularly well suited for outdoor and moisture-exposed applications.
- Good strength-to-weight ratio: Certain aluminium alloys provide an excellent combination of strength and light weight.
- Ease of fabrication: Aluminium tubing can be cut, drilled, and fabricated to suit project requirements.
- Versatility: Its rectangular cross-section is well suited for frames, structures, and supports.
- Low maintenance: Aluminium’s natural corrosion resistance can help reduce maintenance requirements.
Groupe David offers rectangular tubing in several aluminium alloys to meet the requirements of different projects:
- 6061-T6
- 6063-T5
- 6005-T5
These alloys have different characteristics in terms of strength, formability, machinability, and intended use. The appropriate alloy should therefore be selected according to the project requirements and intended application.
Both profiles are hollow structural tubes, but their geometry makes them suitable for different applications.
Aluminium rectangular tubing
- Two different dimensions (width and height)
- Greater flexibility for structures requiring directional rigidity
- Commonly used for frames, trailers, equipment, and architectural structures
- Allows the strength-to-weight ratio to be optimized according to the profile orientation
Aluminium square tubing
- Four sides of equal dimensions
- Uniform geometry that can simplify certain assemblies
- Well suited for symmetrical structures and standard frames
- Provides four identical flat surfaces for attaching components
The choice depends primarily on the required dimensions, loads to be supported, and the design of the structure.
At Groupe David, aluminium rectangular tubing is available with the following specifications:
- Length: Between 20′ and 24′ (≈ 6.10 to 7.32 m)
- Outside dimensions: 1″ × 1 1/2″ and larger (≈ 25.4 × 38.1 mm and larger)
- Wall thickness: 1/16″ and thicker (≈ 1.6 mm and thicker)
- Alloys: 6061-T6, 6063-T5, and 6005-T5
- Colour: Silver
Available dimensions may vary depending on the alloy and profile.
To find out which sizes are available, consult our catalogue or contact our team.
Aluminium rectangular tubing is used in a wide range of projects where a lightweight and rigid structure is required, including:
- Frames and mechanical structures
- Industrial equipment
- Trailers and transportation equipment
- Architectural structures
- Furniture and specialized equipment
- Supports and assemblies
- Custom fabrication projects
- Outdoor applications
Its rectangular cross-section can also provide greater rigidity in a specific direction, making it an effective choice for many structural applications.
Choosing the right aluminium rectangular tubing depends primarily on several criteria.
Dimensions
The outside dimensions and wall thickness should be selected according to:
- The dimensions of the structure
- The loads to be supported
- The required rigidity
- Project weight constraints
- The intended assembly methods
Alloy
Groupe David offers rectangular tubing in 6061-T6, 6063-T5, and 6005-T5. The appropriate alloy depends on the required strength, fabrication process, and intended application.
Operating environment
For outdoor or moisture-exposed applications, aluminium’s natural corrosion resistance provides an important advantage. Our team can help you determine the aluminium rectangular tubing best suited to your project.
Yes. Aluminium rectangular tubing can be cut to size according to the dimensions required for your project.
Custom cutting can help:
- Provide pieces ready for assembly
- Reduce fabrication work in the shop
- Facilitate transportation and handling
- Optimize material usage
Simply provide your required dimensions to obtain a quote tailored to your needs.
The price of aluminium rectangular tubing varies according to several factors:
- Outside dimensions
- Wall thickness
- Alloy
- Required length
- Order quantity
- Custom cutting requirements
- Aluminium market fluctuations
For accurate pricing, we recommend requesting a quote for your project.
Yes. We offer a delivery service for aluminium rectangular tubing, whether ordered in standard lengths or cut to size.
Materials can be delivered directly:
- To your job site
- To your workshop
- To your plant
- Or to any other agreed-upon location
Our aluminium distribution and delivery service serves several areas of Estrie and Montérégie, with logistics adapted to the needs of industrial, manufacturing, and construction projects.


