Aluminium Flat Bar 31.7mm x 4.8mm – Plain Finish Solid Strip for DIY, Structural Repairs, Brackets & Fabrication – Lightweight, Durable & Rustproof


Price:
Sale price£66.97

In stock, ready to ship

In stock, ready to ship

Trusted by Industry Professionals

Rated 4.5 stars Rated 4.5 on Trustpilot

Our Clients

Description

Tackle your next project with confidence using this 31.7mm x 4.8mm Aluminium Flat Bar in a clean plain finish. Designed for strength, precision, and ease of use, this solid aluminium strip is perfect for a wide range of applications — from DIY tasks and structural repairs to custom brackets and metal fabrication.

Crafted from high-quality aluminium alloy, it offers excellent rigidity while remaining lightweight and easy to work with. The raw surface provides a smooth base for painting, polishing, or welding, giving you complete creative control. Whether you're building something new or reinforcing something old, this flat bar delivers professional results with minimal effort.

 Key Features:

  • Accurate Size: 31.7mm wide x 4.8mm thick — suitable for compact structural and custom applications

  • Plain Mill Finish: Raw, smooth surface ready for finishing, coating, or welding

  • Lightweight & Strong: Excellent strength-to-weight ratio for easy handling and installation

  • Rustproof Performance: Corrosion-resistant aluminium ideal for indoor or outdoor use

  • Easy to Fabricate: Cut, drill, bend, or weld using basic workshop tools

Ideal For:

  • Structural brackets and framing

  • DIY repairs or reinforcements

  • Custom metalwork or part fabrication

  • Creative builds, crafts, and shop projects

  • Lightweight support structures and trims

Specifications:

Grade 6082T6
Weight - Kg/m 0.41
Measurement Type Imperial
Metric Size 31.75 mm x 4.763 mm
Finish Standard Mill Finish
Thickness 3/16 in (4.76 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

Whether you're a professional fabricator or a hands-on DIYer, this plain finish aluminium bar provides the reliable performance, flexibility, and clean look you need — all in one versatile material.

About Us

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

Payment & Security

American Express Apple Pay Diners Club Discover Google Pay Klarna Maestro Mastercard Shop Pay Union Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like