Aluminium Round Bars
| Grade/Alloy | 6061T6 |
| Length | 12' or 20' |
| Diameter | 1/8'' and more in diameter |
| Colors | Silver |
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FAQ – Everything You Need to Know About Aluminium Round Bars
An aluminium round bar is a solid metal product with a circular cross-section, manufactured from an aluminium alloy. Its cylindrical shape and uniform geometry make it suitable for a wide range of fabrication, machining, and assembly applications.
Thanks to their uniform geometry, aluminium round bars can be used in various industrial, manufacturing, and mechanical projects.
At Groupe David, aluminium round bars are available in 6061-T6 alloy.
Aluminium round bars offer several useful characteristics for fabrication and machining projects.
Their main advantages include:
- Lightweight compared with many metal materials
- Good mechanical strength depending on the alloy
- Good corrosion resistance
- Good machinability
- Circular cross-section suited to the manufacture of cylindrical parts
- Uniform geometry that facilitates various machining operations
- Good versatility for different mechanical and fabrication applications
- Available in various diameters and lengths
The product should be selected according to the technical requirements and intended use.
At Groupe David, aluminium round bars are available in 6061-T6 alloy.
6061-T6 aluminium is a commonly used alloy for fabrication and machining applications. It offers a good balance of mechanical strength, machinability, light weight, and corrosion resistance.
The alloy should nevertheless be selected according to the desired properties and the specific requirements of the project.
The main difference lies in the shape of their cross-section and how their geometry meets the requirements of the application.
Aluminium round bar
- Circular cross-section
- Geometry suited to cylindrical parts and applications requiring a round shape
- A good option for machined parts, shafts, and certain mechanical components
- Suitable for applications where a circular cross-section is required
Aluminium square bar
- Square cross-section with four flat surfaces
- Geometry suited to parts requiring straight faces
- A good option for certain fabrication, support, and assembly applications
- Suitable for various machining and fabrication applications
The choice between the two depends primarily on the geometry of the part, the required dimensions, machining requirements, and intended use.
For other shapes, also see our pages on aluminium square bars, aluminium flat bars, and aluminium hexagonal bars.
At Groupe David, aluminium round bars are available with the following specifications:
- Lengths: 12 or 20 feet (≈ 3.66 or 6.10 m)
- Diameters: from 1/8″ (≈ 3.18 mm)
- Alloy: 6061-T6
- Colour: silver
Available dimensions may vary depending on the product.
To view the available dimensions, consult our catalogue or contact our team.
Custom cutting services may also be available depending on your project requirements.
Aluminium round bars can be used in a variety of industrial, manufacturing, and mechanical applications, including:
- Manufacturing of parts and components
- Machined parts
- Shafts and mechanical components
- Machinery and equipment components
- Tooling and jigs
- Supports and assemblies
- Metal fabrication work
- Custom fabrication projects
- Applications requiring a lightweight and corrosion-resistant material
The diameter and alloy should be selected according to the mechanical requirements and characteristics of the project.
Choosing the right aluminium round bar depends primarily on several criteria.
Alloy
Aluminium round bars offered by Groupe David are available in 6061-T6 aluminium. This alloy is a versatile option for various fabrication and machining applications.
Its properties should nevertheless be compared with the mechanical requirements and operating conditions of the project.
Diameter
The diameter should be selected according to:
- The dimensions of the part to be manufactured
- Design requirements
- Machining and fabrication requirements
- The mechanical requirements of the application
Length
Aluminium round bars are available in 12- or 20-foot lengths (≈ 3.66 or 6.10 m). Depending on project requirements, cutting services may also be available.
Our team can help you select the aluminium round bar best suited to your application.
The price of aluminium round bars varies depending on several factors, including:
- The diameter of the bar
- The required length
- The order quantity
- Required cutting or bending services
- Aluminium market conditions
To receive pricing tailored to your needs, we invite you to request a quote.
Yes. Groupe David offers cutting and bending services according to the requirements of different projects.
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 tailored to the needs of industrial, manufacturing, construction, and metal fabrication projects.


