Aluminium Flat Bar 1¼in x ⅛in (31.75mm x 3.18mm) – Mill Finish Metal Strip for DIY, Framing, Repairs & Craft – Lightweight, Rigid & Rustproof


Price:
Sale price£61.02

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

Upgrade your projects with this 1¼ inch x ⅛ inch Aluminium Flat Bar – a reliable choice for makers, builders, and repair pros. Crafted from high-grade aluminium, this flat strip features a raw mill finish, giving you the freedom to shape, coat, or weld it to fit your exact needs.

Lightweight yet impressively strong, this bar is ideal for a wide range of tasks including DIY construction, framework, general repairs, and custom metalwork. Its corrosion-resistant properties make it suitable for both indoor and outdoor use, while the smooth finish ensures clean results and easy handling.

 Key Features:

  • Size: 1¼" wide x ⅛" thick – great for small-to-medium structural and decorative applications

  • Raw Mill Finish: Uncoated surface allows full flexibility for painting, polishing, or anodizing

  • Rigid Yet Lightweight: Offers excellent strength-to-weight ratio for versatile use

  • Rustproof & Weather-Resistant: Suitable for use in outdoor or damp environments

  • DIY-Friendly: Easily cut, drilled, welded, or bent using basic tools

 Common Uses:

  • DIY furniture or shelving

  • Window and door framing

  • Brackets, mounts & reinforcements

  • Artistic metalwork or prototypes

  • Model building and light fabrication

Specifications:

Grade 6063T6
Weight - Kg/m 0.28
Measurement Type Imperial
Metric Size 31.75 mm x 3.175 mm
Finish Standard Mill Finish
Thickness 1/8 in (3.175 mm)
Proof Stress 170 Min MPa
Tensile Strength 215 Min MPa
Elongation 10 Min %
Density 2.70 g/cm³
Melting Point 655 °C
Thermal Expansion 23.5 x10^-6 /K
Modulus of Elasticity 69.5 GPa
Thermal Conductivity 201 W/m.K
Electrical Resistivity 0.033 x10^-6 Ω .m
Machinability Good
Workability - Cold Average
Weldability - Gas Good
Weldability - Arc Very good
Weldability - Resistance Good
Brazeability Very good

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