6082-T6 Aluminum: The High-Strength Structural Alloy
6082-T6 aluminum stands as one of the highest strength alloys within the 6000 series. This alloy is the go-to material for engineers requiring a superior combination of mechanical properties, weldability, and corrosion resistance. At Alusat, we specialize in providing precision extrusions that leverage the unique characteristics of this versatile material.
Key Properties of 6082-T6 Aluminum
Mechanical Strength
Tensile strength: 310-340 MPa
Yield strength: 260-300 MPa
Elongation: 10-12% - Critical for structural load-bearing.
Physical Properties
Density: 2.71 g/cm³
Excellent thermal conductivity (170 W/m-K) for efficient heat dissipation.
Fabrication Quality
Offers a 50% machinability rating and supports a wide range of surface finishing options.
Comparison: 6082-T6 vs. 6061-T6
While both are popular, 6082-T6 has largely replaced 6061-T6 in European markets due to its higher strength and better corrosion resistance in harsh environments. If you are debating between these two, check out our guide on 6061-T6 properties for a side-by-side analysis.
| Property | 6082-T6 | 6061-T6 | 6063-T6 |
|---|---|---|---|
| Tensile Strength (MPa) | 310-340 | 310 | 240 |
| Fatigue Strength (MPa) | 140 | 96.5 | 90 |
| Weldability | Excellent | Good | Excellent |
Chemical Composition (EN 573-3 Standard)
The high manganese content (0.4-1.0%) in 6082-T6 controls the grain structure, leading to a stronger alloy than its counterparts. This composition is essential for high-performance aluminum extrusion processes.
Looking for 6082-T6 Aluminum Solutions?
From custom profiles to large-scale supply, Alusat provides high-quality structural aluminum for global industries.
Technical Resources & Guides
- 6082 Aluminum Suppliers Guide
- 6063-T6 Specifications
- 6082 vs A356 Comparison
- Fabrication & Machining Services
- Standard & Custom Profiles
- Extrusion Design Benefits