Industrial-Strength Aluminium Square Tube – 76.2mm x 76.2mm x 3.2mm (3" x 3" x 10swg) – Plain Finish Durable & Lightweight Box Section, Corrosion-Proof Metal Tubing for DIY Projects, Engineering Frames & Structural Fabrications


Price:
Sale price£85.00

In stock, ready to ship

In stock, ready to ship

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Description

Achieve unmatched durability and precision with the Industrial-Strength Aluminium Square Tube – 76.2mm x 76.2mm x 3.2mm (3" x 3" x 10swg). Designed for both professional and DIY use, this plain finish box section combines heavy-duty strength with lightweight handling, making it an ideal choice for demanding applications.

Built from high-grade aluminium, the tube offers natural corrosion-proof properties, ensuring long-lasting performance in both indoor and outdoor environments. Its plain finish provides a clean, modern look that can easily be cut, drilled, welded, or polished to meet your project’s unique requirements.

With its robust 3.2mm wall thickness, this aluminium square tube delivers reliable structural support while remaining easy to work with, making it perfect for everything from creative DIY builds to industrial engineering projects.

Key Features:

  • Industrial Strength: High-grade aluminium ensures maximum durability.

  • Exact Dimensions: 76.2mm x 76.2mm x 3.2mm (3" x 3" x 10swg) for versatile applications.

  • Corrosion-Proof: Naturally rust-resistant, ideal for indoor and outdoor use.

  • Durable Yet Lightweight: Strong 3.2mm wall thickness without excess weight.

  • Easy to Customize: Cut, weld, drill, or polish for tailored designs.

Applications:

  • DIY Projects: Frames, brackets, supports, and creative builds.

  • Engineering Frames: Lightweight structural prototypes and reinforcements.

  • Modern Furniture: Industrial-style shelving, tables, and custom frames.

  • Structural Fabrications: Heavy-duty frameworks, construction reinforcements, and long-lasting builds.

Specifications:

Grade 6063T6
Size 3 in x 3 in x 10 swg
Weight - Kg/m 2.53
Metric Size 76.2 mm x 76.2 mm x 3.251 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

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