Aluminium Flat Bar 50.8mm x 38.1mm – Plain Mill Finish Strip for Structural Framing, Heavy Brackets, and Industrial DIY – Thick, Rustproof & Easy to Fabricate


Price:
Sale price£175.72

In stock, ready to ship

In stock, ready to ship

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Description

Built for strength, precision, and reliability, this 50.8mm x 38.1mm aluminium flat bar offers a heavy-duty solution for a wide range of industrial, structural, and DIY metalworking applications. Its plain mill finish gives you a clean, raw surface ideal for custom machining, welding, drilling, or painting.

Manufactured from corrosion-resistant aluminium, this extra-wide and thick flat bar supports high load-bearing tasks while remaining lightweight and easy to handle. Whether you’re fabricating a large bracket, reinforcing a frame, or designing a structural support, this bar delivers on both strength and versatility.

Key Features:

  • Size: 50.8mm (2") width × 38.1mm (1½") thickness

  • Finish: Plain mill – perfect for custom finishes and fabrication

  • Material: Durable, rustproof aluminium for indoor and outdoor use

  • Workability: Easily cut, welded, drilled, or shaped with standard tools

  • Load Support: Rigid and strong for structural-grade performance

Applications:

  • Heavy-duty framing and structural support

  • Custom industrial brackets and mounts

  • Base plates and load-bearing components

  • Workshop fabrication and repair builds

  • High-strength DIY and professional metalwork

Specifications:

Grade 6082T6
Weight - Kg/m 5.23
Measurement Type Imperial
Metric Size 50.8 mm x 38.1 mm
Finish Standard Mill Finish
Thickness 1/2 in (12.7 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

This plain-finish aluminium flat bar is the ideal material for builders and fabricators who demand toughness, workability, and long-term resistance to corrosion in their metal projects.

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

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