20 × 20 × 3 mm
20mm x 20mm x 3mm Aluminium T-Section Mill Finish High Strength, Corrosion-Resistant for Construction, Framework, Supports, Bracing
11 reviews, rated 4.5 out of 5£17.00 incl. VAT · per linear metre
Overview
Overview
About this Aluminium stock
The 20mm x 20mm x 3mm Aluminium T-Section with a Mill Finish is a high-quality structural component designed for various applications. Crafted from grade 6082 aluminium, this T-section offers a robust yet lightweight solution for construction and fabrication projects.
Typical uses
- Frames & fabricationLightweight frames, brackets and enclosures.
- Marine & transportTrailer, van and boat fit-outs.
- Machined partsJigs, plates and turned components.
- Panels & signageCladding, kick plates and sign blanks.
Specifications
Specifications
This section
- Maximum Length
- 6 Metres
- Material
- Aluminium
- Weldability
- Fair
- Shape
- T-Section
- Corrosion Resistance
- Excellent
- Finish
- Mill Finish
- Grade
- 6082
- Height
- 20mm
- Thickness
- 3mm
- Width
- 20mm
- Weight/Metre (Kg)
- 0.3
Technical data (EN AW-6082)
Technical data
6082 / EN AW-6082
- Si 0.7–1.3%Silicon
- Mg 0.6–1.2%Magnesium
- Mn 0.4–1.0%Manganese
- Alloy
- Structural aluminium alloy
- Designation
- EN AW-6082
- Density
- 2.70 g/cm³
Typical values for guidance. Confirm critical values with your engineer.
Cutting service
Cutting service
Pay for the length you need, not a full bar
- 01
Pick your size
Choose the section with the size buttons above the basket.
- 02
Enter your length
Set the metres you need — the weight updates as you go.
- 03
We saw-cut and pack
Your metal is cut and packed for transit.
Reviews
What buyers say
11 reviews
“Used this for various construction tasks and its been perfect. Strong resistant to corrosion and easy to weld when needed.”
Harrison“This T-section is just the right size for building frameworks. Its easy to work with and I’m impressed by the strength and resistance to corrosion.”
Sam“The mill finish is clean and smooth, and the aluminium is strong enough for all my construction needs. Highly recommend!”
Morgan“The 20mm T section is sturdy and reliable. I’ve used it for both structural and support work with no issues.”
Andrew“I ve used this in a number of support and bracing applications. Its strong lightweight and has held up well to the elements.”
Henry“I used this aluminium section for framing a DIY shed, and it’s been excellent. It’s easy to cut and handle, and it looks great.”
Tyler“Strong, reliable, and corrosion-resistant. This T-section is perfect for framework projects and gives a clean finish.”
Rhys“Very happy with the performance of this T section. Used it for bracing and structural work and it holds up perfectly.”
Joe“I ve used this for various framework tasks and its been fantastic. Easy to cut strong and the mill finish looks professional.”
Alex“This aluminium T section is strong and well made. Its been perfect for bracing and support in my construction projects.”
Owen“Used this for building a support structure and its solid and easy to work with. The corrosion resistance is a big plus”
Louis
20 × 20 × 3 mm1 m