6082 Aluminum Plate/Sheet
Grade: 6082
Coil: 0.3mm-3.0mm
Sheet: 0.3mm-300mm
Width: 50mm-2000mm
Standard: ASTM, AMS, BS etc.
- Fast Shipping / Ready Stock
- ISO 9001 Factory
- Custom Cutting
- 100% MTC & SGS Inspection
6082 is a heat-treatable aluminum magnesium silicon manganese alloy commonly selected for structural and machined plate in European engineering markets. Manganese helps control the grain structure, while solution treatment and artificial aging develop useful strength. T6 and stretch stress relieved T651 are common plate conditions. The alloy offers good corrosion resistance, machinability and weldability, although welding reduces local strength. Typical uses include transport structures, machinery components and load carrying assemblies where weight reduction is important.
Chemical composition
| Element | Limit in wt percent |
| Silicon Si | 0.70–1.30 |
| Iron Fe | ≤0.50 |
| Copper Cu | ≤0.10 |
| Manganese Mn | 0.40–1.00 |
| Magnesium Mg | 0.60–1.20 |
| Chromium Cr | ≤0.25 |
| Zinc Zn | ≤0.20 |
| Titanium Ti | ≤0.10 |
| Other elements each | ≤0.05 |
| Other elements total | ≤0.15 |
| Aluminum Al | Balance |
Mechanical properties by temper
| Temper | Condition or thickness | Rm MPa | Rp0.2 MPa | Elongation % | Basis |
| O | Annealed | N/V | N/V | N/V | Plate values not verified |
| T4 | Natural aging | N/V | N/V | N/V | Plate values not verified |
| T6 / T651 | 6–12.5 mm plate | ≥300 | ≥255 | ≥9 | Published plate minima [6] |
| T6 / T651 | >12.5–100 mm plate | ≥295 | ≥240 | N/V | Published plate minima [6] |
| T6 / T651 | >100–150 mm plate | ≥275 | ≥240 | ≥6 | Published plate minima [6] |
Application fields
- Machined machinery plates, brackets and load carrying components.
- Transport equipment, commercial vehicle structures and handling systems.
- Structural assemblies associated with bridges, cranes and trusses.
- Industrial tooling, mounting plates and general engineering fabrications.


6082 is a heat-treatable aluminum magnesium silicon manganese alloy commonly selected for structural and machined plate in European engineering markets. Manganese helps control the grain structure, while solution treatment and artificial aging develop useful strength. T6 and stretch stress relieved T651 are common plate conditions. The alloy offers good corrosion resistance, machinability and weldability, although welding reduces local strength. Typical uses include transport structures, machinery components and load carrying assemblies where weight reduction is important.
Chemical composition
| Element | Limit in wt percent |
| Silicon Si | 0.70–1.30 |
| Iron Fe | ≤0.50 |
| Copper Cu | ≤0.10 |
| Manganese Mn | 0.40–1.00 |
| Magnesium Mg | 0.60–1.20 |
| Chromium Cr | ≤0.25 |
| Zinc Zn | ≤0.20 |
| Titanium Ti | ≤0.10 |
| Other elements each | ≤0.05 |
| Other elements total | ≤0.15 |
| Aluminum Al | Balance |
Mechanical properties by temper
| Temper | Condition or thickness | Rm MPa | Rp0.2 MPa | Elongation % | Basis |
| O | Annealed | N/V | N/V | N/V | Plate values not verified |
| T4 | Natural aging | N/V | N/V | N/V | Plate values not verified |
| T6 / T651 | 6–12.5 mm plate | ≥300 | ≥255 | ≥9 | Published plate minima [6] |
| T6 / T651 | >12.5–100 mm plate | ≥295 | ≥240 | N/V | Published plate minima [6] |
| T6 / T651 | >100–150 mm plate | ≥275 | ≥240 | ≥6 | Published plate minima [6] |
Application fields
- Machined machinery plates, brackets and load carrying components.
- Transport equipment, commercial vehicle structures and handling systems.
- Structural assemblies associated with bridges, cranes and trusses.
- Industrial tooling, mounting plates and general engineering fabrications.
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