Lightweight Aluminium Rectangular Box Tube 76.2mm x 50.8mm x 3.2mm – High Strength Alloy


Price:
Sale price£71.90

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 our Lightweight Aluminium Rectangular Box Tube 76.2mm x 50.8mm x 3.2mm – High Strength Alloy, designed for maximum durability, versatility, and performance. Manufactured from premium-grade aluminium, this rectangular hollow section (RHS) delivers an excellent balance of strength, low weight, and corrosion resistance, making it ideal for a wide range of structural, architectural, and fabrication applications.

With its 3" x 2" (10swg) profile, this aluminium box section is a popular choice for frameworks, support structures, engineering projects, trailers, gates, furniture, and DIY builds. The 3.2mm wall thickness provides dependable load-bearing capacity without adding unnecessary weight, ensuring easy handling, cutting, and welding.

 Key Features

  • Size: 76.2mm x 50.8mm x 3.2mm (3" x 2" x 10swg)

  • Material: High Strength Aluminium Alloy – lightweight yet durable

  • Finish: Smooth, corrosion-resistant surface – ideal for indoor & outdoor use

  • Weight Advantage: Strong structural support with reduced overall weight

  • Workability: Easy to cut, drill, and weld for custom projects

  • Versatility: Suitable for construction, fabrication, engineering, and DIY

 Benefits

Lightweight & Strong – Easier to handle compared to steel, without compromising on durability
Corrosion Resistant – Perfect for outdoor projects exposed to moisture and weather
Cost-Effective – Long-lasting performance reduces maintenance and replacement costs
Multi-Purpose – From industrial frameworks to architectural designs, this rectangular tube adapts to almost any project

 Popular Uses

  • Construction & Building Projects

  • Frames, Gates & Railings

  • Trailers & Vehicle Fabrication

  • Workshop & Engineering Applications

  • Furniture, Shelving & DIY Projects

Specifications:

Grade 6082T6
Size 76.2 mm x 50.8 mm x 3.251 mm
Weight - Kg/m 2.14
Metric Size 76.2 mm x 50.8 mm x 3.251 mm
Internal-Width 50.8 mm
Diameter 91.58 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

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