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Game Changer Aluminium Round Tube 88.9mm X 6.3mm (3 1/2" X 1/4") – Heavy Duty Metal Pipe For Structural Fabrication, Marine, Automotive & Diy Projects For Office [xaBdqhJi]

$40.99 $131.99 -69%

The High-Quality Aluminium Round Tube, sized at 3 1/2 inches (88.9mm) in outer diameter with a 1/4 inch (6.35mm) wall thickness, is the ideal solution for projects requiring both strength and a lightweight structure. Fabricated from premium 6061-T6 a

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Game Changer Aluminium Round Tube 88.9mm X 6.3mm (3 1/2" X 1/4") – Heavy Duty Metal Pipe For Structural Fabrication, Marine, Automotive & Diy Projects For Office [xaBdqhJi]

The High-Quality Aluminium Round Tube, sized at 3 1/2 inches (88.9mm) in outer diameter with a 1/4 inch (6.35mm) wall thickness, is the ideal solution for projects requiring both strength and a lightweight structure. Fabricated from premium 6061-T6 aluminium alloy, this round tube provides an excellent strength-to-weight ratio, making it perfect for a broad spectrum of applications, from industrial use to DIY projects. The 1/4-inch thick wall ensures superior durability and structural integrity, ideal for tasks demanding stability and reliability.

Designed to withstand both indoor and outdoor conditions, this aluminium round tube boasts natural corrosion resistance, prolonging its lifespan even in harsh environments. Its smooth surface allows for effortless cutting, welding, and machining, enabling easy customization for specific project needs. Whether you're working on construction frameworks, custom machinery, automotive enhancements, or architectural elements, this high-quality aluminium tube offers the versatility and robustness you require.

Key Features

  • Premium 6061-T6 Aluminium Alloy: Known for its superior strength, lightweight properties, and long-lasting performance.
  • Durable Construction: 1/4-inch wall thickness for enhanced stability and strength.
  • Corrosion Resistant: Naturally resists rust and oxidation, perfect for outdoor and marine applications.
  • Easy Fabrication: Smooth surface for seamless cutting, welding, and machining.
  • Wide Range of Uses: Ideal for structural projects, automotive customization, machinery parts, and architectural design.

Specifications:

Property Details
Grade 6082T6
Measurement Type Imperial
Outside Diameter 3 1/2 in (88.9 mm)
Internal Diameter 76.2 mm
Wall Thickness 1/4 in (6.35 mm)
Metric Size 88.9 mm x 6.35 mm
Proof Stress 260 Min MPa
Tensile Strength 210 MPa
Shear Strength 84 to 220 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
Cold Workability Good
Gas Weldability Good
Arc Weldability Good
Resistance Weldability Good
Brazeability Good

Enhance your next project with the 3 1/2 inch x 1/4 inch High-Quality Aluminium Round Tube, a trusted component for builders, engineers, and DIY enthusiasts alike.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

An excellent product. A truly wise choice.

- Lorelai O..

January 17, 2026

Absolutely no complaints!

A product that has become quite essential.

- Erick X..

January 17, 2026

Absolutely no complaints!

This is a rock-solid, high-quality item.

- Summer A..

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