Aluminium Flat Bar for Structural Builds & Custom DIY – 50mm x 12mm Mill Finish Strip – Thick, Rustproof & Easy to Fabricate

This 50mm x 12mm aluminium flat bar is engineered for structural strength and fabrication flexibility, making it ideal for heavy-duty DIY, bracing, framing, and custom support projects. The plain mill finish provides a clean, raw surface that’s ready for welding, cutting, drilling, or coating.

With its extra-thick profile, this bar delivers high load capacity without the weight of steel. Built from corrosion-resistant aluminium, it’s suitable for indoor and outdoor use, offering long-term reliability in challenging environments. Whether you're reinforcing a frame or crafting custom parts, this bar gives you clean performance with easy machinability.

Key Features:

• Size: 50mm wide × 12mm thick

• Plain mill finish – perfect for welding or surface treatments

• Thick and rigid – ideal for structural reinforcement

• Rustproof aluminium – resists corrosion outdoors

• Easy to machine, drill, bend, and shape

Applications:

• Heavy-duty framing and structural bracing

• Base plates, brackets, and support rails

• Workshop fixtures and machine parts

• Industrial DIY and fabrication work

• Custom mounts, repairs, or tools

Specifications:

This heavy-gauge aluminium flat bar is the perfect choice for builders, fabricators, and DIYers needing durability, precision, and rust-resistant performance in demanding applications.