6082 and 6061 aluminum plate are both Al-Mg-Si aluminum alloy which can be strengthened by aging treatment, with good extrusion and forging properties, and good anodizing properties. Since 6082 is a heat treatable alloy, strength will be reduced in the weld region. 6082 aluminum sheet and plate are typically formed by rolling. Huawei offers alloy 6082 plate and sheet for highly stressed applications includes trusses, bridges, cranes, transport applications as well as mould
In addition, 6082 aluminum sheet also has the following characteristics:
1. Good formability, solderability and brazeability.
2. It has medium strength and good machinability.
3. Good usability and excellent interface characteristics.
4. Easy to process, good anode reaction performance and easy coating.
5. Good corrosion resistance and oxidation resistance.
Chemical Composition Limits
|Chemical Composition Limits|
|Weight%||Al||Si||Fe||Cu||Mn||Cr||Mg||Zn||Ti||Other Each||Others Total|
|6082||Bal||0.7 - 1.3||0.50 max||0.10 max||0.40-1.00||0.25 max||0.06-1.20||0.20 max||0.10 max||0.05 max||0.15 max|
Tensile strength σb (MPa): ≥205
Conditional yield strength σ0.2 (MPa): ≥110
Elongation δ10 (%): ≥14
Note: Longitudinal mechanical properties of profile at room temperature
Sample size: all thickness
Homogenization temperature: 555-565℃ Holding time: 3 hours, cooling rate ≥200℃/
6082 alloy is characterized by containing Mn, Mn is a refractory metal, the melting temperature should be controlled at 740-760 ℃. Stir more than twice before sampling to ensure that the metal is completely melted, the temperature is accurate, and the composition is uniform. After stirring, take a sample in the middle of the depth of the molten aluminum and on the left and right sides of the furnace for analysis.
2. Purification and casting
After the melt is transferred to a static furnace, it is sprayed with nitrogen and a refining agent for spraying and jet refining. The refining temperature is 735-745°C for 15 minutes. After refining, it is allowed to stand for 30 minutes. Through this process degassing, slag removal, and purification of the melt.
During the casting process, there are two filtering devices between the casting mold and the furnace port. The furnace port has a foam ceramic filter plate (30PPI) for filtering. Before casting, it is filtered with 14 mesh glass fiber wire cloth to fully filter out the oxides and slag inclusions in the melt.
The casting temperature of 6082 alloy aluminum plate is high (compared to the normal process of 6063 aluminum plate), the casting speed is low, and the water flow is large. The above process needs to be strictly controlled and cannot exceed the range, otherwise it will easily lead to casting failure.
The main use:
Aviation fixtures, trucks, towers, ships, pipelines and other construction applications where strength, weldability and corrosion resistance are required. Such as: aircraft parts, camera lenses, couplers, marine accessories and hardware, electronic accessories and connectors, decorative or various hardware, hinge heads, magnetic heads, brake pistons, hydraulic pistons, electrical accessories, valves and valve parts.
With the rapid development of the shipbuilding industry at home and abroad, reducing the weight of the hull, increasing the speed of the ship, and seeking to replace aluminum alloy materials with steel parts, it has become an important issue facing the aluminum processing industry and the shipbuilding industry. 6082 aluminum sheet's high quality and light weight make it an ideal material for high-speed ship components.
Typical Mechanical Properties:
6082 aluminium alloy plate is most common alloy temper.
|Material||Thickness (mm)||Tensile Strength (N/mm²) min||Yield Strength (N/mm²) min||Elongation on 50mm % (min)|
|Alloy 6082 - T6 Sheet||0.2 - 3.0, 1.0mm||295||255||8|
|Alloy 6082 T6 Sheet||3.0 - 6.0, 4.5mm||295||240||8|
|Alloy 6082 T6 Sheet||6.0 - 25.00||295||240||8|
O - Soft
T6 - Solution heat treated and artificially aged
T4 - Solution heat treated and naturaly aged to a substantially stable condition
T651 - Solution heat treated, stress relieved by stretching then artificially aged
T6511 - Solution heat-treated, stress-relieved by controlled stretching and minor straightening is allowed after stretching to comply with standard tolerances then artificially aged.
As a professional manufacturer of aluminum sheet, we can provide you 6082 aluminium sheet, which are used in diverse industrial applications.We have reliable quality, reasonable prices and prompt delivery. Common specifications are in stock. Special sizes can be customized according to clients' requests.Please contact us if you have any questions.We will be glad to serve you. -
Henan Huawei Aluminum Co., Ltd. is the leader of many aluminum manufactures and suppliers in China. We strictly control the quality and focus on customers. We hope to have in-depth cooperation with you and provide you with high quality aluminum material products custom OEM services. If you want to get the newest and best prices by per kg or per ton standard weight, please contact us.
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