Tough, precise, and ready for high-performance use — the Heavy-Duty Plain Mill Finish Aluminium Round Bar – 30 mm Diameter is engineered for serious fabrication and structural applications. Manufactured from high-grade 6082‑T6 aluminium, this solid round rod combines industrial-strength durability with exceptional machinability, making it a trusted material for builders, machinists, and engineers.
Its 30 mm diameter provides solid mass and load-bearing capacity, while the plain mill finish offers a raw, uncoated surface ideal for CNC work, turning, milling, welding, or anodizing. Whether you're reinforcing a structure, fabricating custom mechanical parts, or machining to tight tolerances, this bar delivers reliable, consistent performance.
Key Features:
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30 mm Diameter Solid Aluminium Bar – Precision-cut and ready for structural or machining applications
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6082-T6 Alloy – High strength-to-weight ratio, excellent corrosion resistance, and superb fatigue strength
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Plain Mill Finish – Uncoated surface ideal for cutting, welding, polishing, or surface treatments
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Heavy-Duty Performance – Designed for industrial use in high-load and high-precision environments
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Versatile & Workable – Suitable for CNC machining, fabrication shops, and manual workshop use
Perfect For:
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Structural frames, crossbars & supports
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CNC machining, turning, and boring
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Custom tooling, jigs, and metal fixtures
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Automotive, marine & aerospace components
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Workshop repairs, prototypes & heavy fabrication
Why Choose This Aluminium Round Bar?
If your job demands strength, reliability, and machinability, the 30 mm 6082‑T6 aluminium round bar is built to exceed expectations. Its balance of power and precision makes it a go-to choice across industries—from construction and manufacturing to engineering and repair.
Specifications:
Proof Stress |
Minimum 260 MPa |
Shear Strength |
84 to 220 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 |
Resistance Weldability |
Good |