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Description
The Heavy-Duty Aluminium Tube 47.6 mm × 3.2 mm (1-7/8″ × 10 SWG) is a premium alloy profile designed for structural strength, durability, and long-term reliability. Manufactured from high-grade 6063-T6 aluminium, this tube provides an excellent strength-to-weight ratio, making it strong enough for structural applications while remaining lighter and easier to handle than steel.
With its 3.2 mm wall thickness, this heavy-duty tube delivers rigidity and load-bearing capacity for demanding builds. Its corrosion resistance ensures long-lasting performance in both indoor and outdoor environments, making it an excellent choice for construction, fabrication, industrial use, and DIY projects.
Key Features
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Size: 47.6 mm outer diameter (1-7/8″) × 3.2 mm wall thickness (10 SWG)
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Material: High-quality 6063-T6 aluminium alloy
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Heavy-Duty Profile: Thick 3.2 mm wall provides superior strength & stability
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Corrosion Resistant: Designed for outdoor, marine, and industrial applications
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Lightweight & Strong: Easier to transport and install than steel alternatives
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Workability: Can be cut, drilled, welded, and machined with standard tools
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Smooth Finish: Suitable for visible frameworks, anodising, or painting
Applications
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Construction: Trusses, railings, supports, and structural frameworks
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Industrial Use: Machinery components, enclosures, and fabrication assemblies
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Repairs & Maintenance: Reinforcements, structural replacements, and heavy-duty fixes
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Furniture & Interiors: Frames, shelving, and industrial-style furniture
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DIY Projects: Hobby builds, garden structures, and custom frameworks
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Outdoor Projects: Weather-resistant frameworks, signage, and fencing
Benefits
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Provides maximum strength and rigidity for structural projects
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Ensures long-term durability with natural corrosion resistance
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Offers a lightweight alternative to steel for easier handling and cost efficiency
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Delivers a professional finish suitable for visible and decorative applications
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Adaptable for a wide range of professional and DIY uses
Specifications:
| Grade | 6082T6 |
|---|---|
| Size | 38 |
| Metric Size | 47.625 mm x 3.251 mm |
| Diameter | 1 7/8 in (47.62 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 |
Why Choose This Aluminium Tube?
The 47.6 mm × 3.2 mm heavy-duty aluminium tube is the ideal solution for builders, engineers, and DIY enthusiasts seeking a reliable, corrosion-resistant alloy for heavy frameworks and demanding projects. With its strength, versatility, and fabrication-friendly design, it delivers performance you can trust across construction, industrial, and custom builds.
About Us
Suppliers to Ministry of Defence, NATO, US Airforce and Most UK Councils, Schools, Universities, Hospitals & various Government departments
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