Tackle demanding structural tasks with confidence using this 76.2mm x 31.7mm High-Performance Aluminium Flat Bar, crafted from premium 6082T6 alloy—renowned for its exceptional strength, stability, and corrosion resistance. Precision-milled for dimensional accuracy, this solid aluminium strip is engineered for heavy-duty fabrication, structural framing, and mechanical builds where load-bearing reliability is a must.
Lightweight yet extremely robust, this flat bar offers an ideal combination of machinability and durability, making it perfect for professionals and advanced DIYers. The clean, straight-edged profile and smooth surface are ideal for cutting, drilling, welding, and machining, while its natural resistance to rust ensures long-lasting performance in both indoor and outdoor environments.
Whether you're building a frame, support bracket, or industrial-grade base, this aluminium flat bar provides the strength and precision your projects demand.
Key Features:
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Size: 76.2mm width x 31.7mm thickness – thick and wide for superior strength
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Material: Aerospace-grade 6082T6 aluminium alloy – lightweight, high-strength performance
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Finish: Precision milled – clean surface for accurate fabrication and finishing
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Corrosion Resistant: Withstands moisture, weather, and industrial environments
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Fabrication-Ready: Easy to cut, weld, drill, and machine with standard tools
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Load-Bearing Design: Ideal for structural reinforcement, base plates, and brackets
Specifications:
Weight per Meter |
6.6 kg/m |
Measurement Type |
Imperial |
Dimensions |
76.2 mm x 31.75 mm |
Finish |
Standard Mill Finish |
Thickness |
1 1/4 in (31.75 mm) |
Proof Stress |
Minimum 260 MPa |
Thermal Expansion |
24 × 10⁻⁶ /K |
Modulus of Elasticity |
70 GPa |
Thermal Conductivity |
180 W/m·K |
Electrical Resistivity |
0.038 × 10⁻⁶ Ω·m |
Weldability (Resistance) |
Good |
Ideal Applications:
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Structural frameworks and heavy-duty reinforcement
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Machine beds, industrial platforms, and base plates
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Custom brackets, jigs, and workshop fabrication
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Trailers, ramps, vehicle mods, and garage builds
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DIY builds that require precision and strength
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Marine, outdoor, or high-exposure installations