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Roll over image to zoom in Click on image to zoom
Aluminium flat bar close-up view
Aluminium flat bars in three sizes
Aluminium flat bars stacked in three sizes
Aluminium square bar frame with screw fastenings
Close-up of aluminum square tube grid structure
Person installing aluminum corner bracket on wooden chair with drill
Worker fitting aluminum trim on concrete edge with hammer

Heavy-Duty Aluminium Flat Bar – 44.5mm x 15.9mm Mill Finish Strip for DIY, Structural Brackets, Framing & Custom Fabrication – Rustproof & Easy to Work With

Price:
£139.84

In stock, ready to ship

In stock, ready to ship

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Description

This 44.5mm x 15.9mm aluminium flat bar is engineered for strength and designed for performance. With a plain mill finish, it’s ideal for heavy-duty framing, bracket construction, structural repairs, and workshop fabrication.

Its thick profile offers excellent load support while remaining lightweight and corrosion-resistant — perfect for both indoor and outdoor use. Whether you're a professional fabricator or DIY enthusiast, this flat bar is easy to cut, drill, weld, and shape using standard tools.

Key Features:

  • Size: 44.5mm wide × 15.9mm thick

  • Raw mill finish – ready for painting, welding, or machining

  • Strong and rigid for demanding applications

  • Rustproof aluminium – suitable for outdoor environments

  • Easy to fabricate with basic workshop tools

Applications:

  • Structural support frames and load-bearing brackets

  • Custom tool fixtures and industrial parts

  • DIY construction and garage projects

  • Shelf supports, base plates, and spacers

  • Machinery repair and component builds

Specifications:

Grade 6082T6
Weight - Kg/m 1.92
Measurement Type Imperial
Metric Size 44.45 mm x 15.875 mm
Finish Standard Mill Finish
Thickness 5/8 in (15.88 mm)
Proof Stress 260 Min MPa
Tensile Strength 210 MPa
Elongation 8 Min %
Density 2.70 g/cm³
Melting Point 555 °C
Thermal Expansion 24 x10^-6 /K
Modulus of Elasticity 70 GPa
Thermal Conductivity 180 W/m.K
Electrical Resistivity 0.038 x10^-6 Ω .m
Machinability Good
Workability - Cold Good
Weldability - Gas Good
Weldability - Arc Good
Weldability - Resistance Good
Brazeability Good

About Us

Suppliers to Ministry of Defence, NATO, US Airforce and Most UK Councils, Schools, Universities, Hospitals & various Government departments

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