6082-T4 aluminum alloy is an aluminum alloy that has undergone solution heat treatment and natural aging. It offers excellent strength, corrosion resistance, good machinability, and high toughness. It is widely used in aerospace, transportation, construction, and other industries, especially in applications that require high strength and long-term durability.
6082-T4 aluminum alloy is a heat-treated state of 6082 aluminum, characterized by unique mechanical properties and processing characteristics. It shows excellent strength and corrosion resistance in many applications, particularly in aerospace, construction, and transportation sectors.
| Alloy | 6082 |
| Temper | O, T4 |
| ABS sheet dimension: | Thickness: 0.30-3.50mm |
| Width: 52-2400mm | |
| Length: 500-10000mm | |
| ABS coil dimension: | Thickness: 0.30-3.50mm |
| Width: 52-2400mm | |
| Standard | GB/T 33227-2016, JIS H4000, ASTM B209, EN 485 |
| Property | 6082-T4 Aluminum |
| Brinell Hardness | 58 |
| Elastic (Young's, Tensile) Modulus, GPa | 69 |
| Elongation at Break, % | 16 |
| Fatigue Strength, MPa | 66 |
| Poisson's Ratio | 0.33 |
| Shear Modulus, GPa | 26 |
| Shear Strength, MPa | 140 |
| Tensile Strength: Ultimate (UTS), MPa | 230 |
| Tensile Strength: Yield (Proof), MPa | 120 |
| Property | 6082-T4 Aluminum |
| Latent Heat of Fusion, J/g | 410 |
| Maximum Temperature: Mechanical, °C | 170 |
| Melting Completion (Liquidus), °C | 650 |
| Melting Onset (Solidus), °C | 580 |
| Specific Heat Capacity, J/kg-K | 900 |
| Thermal Conductivity, W/m-K | 160 |
| Thermal Expansion, µm/m-K | 23 |
| Property | 6082-T4 Aluminum |
| Electrical Conductivity: Equal Volume, % IACS | 42 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 140 |
Aerospace
6082 T4 Aluminum Plate is widely used in the aerospace industry, particularly in structural components of aircraft and other aerospace vehicles. Due to its excellent strength, corrosion resistance, and good fatigue performance, 6082 T4 aluminum plate is commonly used to manufacture wing frames, external structures of aircraft fuselages, and aviation seats. In these applications, 6082 T4 aluminum plate can withstand high aerodynamic pressures and environmental conditions, such as humidity, temperature fluctuations, and ultraviolet exposure. Its outstanding corrosion resistance ensures long-term durability in aerospace environments, even in high humidity and oxidative conditions.
Transportation
In the transportation sector, 6082 T4 Aluminum Plate is widely used in railway vehicles, bridges, ship structures, and other components. Its advantages in these applications include high strength and excellent fatigue resistance, especially when subjected to long-term loads and repetitive stresses, maintaining structural stability. In railway vehicles, 6082 T4 aluminum plate is used to manufacture car body frames and structural components, ensuring vehicle lightweighting and enhancing transportation efficiency. In ship structures, its corrosion resistance effectively combats saltwater corrosion in marine environments. Bridges and other large transportation structures also benefit from its high strength, durability, and machinability, meeting the demands for use in extreme environmental conditions.
Construction Industry
6082 T4 Aluminum Plate is also widely used in the construction industry, particularly in exterior façade structures and building frames. Its high strength and corrosion resistance make it an essential material in high-rise buildings, commercial buildings, and other large structures. In building support structures, 6082 T4 aluminum plate effectively reduces the overall weight of the building while providing the necessary support and stability. Its machinability makes it suitable for customized architectural profiles and structural components. Additionally, due to its weather resistance and corrosion resistance, 6082 T4 aluminum plate is widely used in window frames, façade decorations, and other components, ensuring the long-term stability of buildings in harsh climatic conditions.
Mechanical Manufacturing
6082 T4 Aluminum Plate also has broad applications in the mechanical manufacturing industry, particularly in the production of high-stress components and precision tools. Due to its high strength and good machinability, 6082 T4 aluminum plate is commonly used to manufacture pressure vessels, robotic arms, structural supports, and other high-load components. In these high-stress environments, 6082 T4 aluminum plate provides the necessary mechanical properties to withstand external pressures and operational loads. Its excellent weldability and machinability make it suitable for manufacturing complex-shaped parts and custom designs, effectively enhancing the overall strength and performance of mechanical components. Additionally, the lightweight nature of 6082 T4 aluminum plate helps reduce the weight of mechanical equipment, improving its operational flexibility and efficiency.
In the T4 temper, 6082 aluminum alloy has good formability and can be processed through hot extrusion, rolling, stretching, and other methods. After processing, it undergoes natural aging to achieve the desired strength, a process that is crucial for the alloy's durability and mechanical performance.
| ASTM B209 ASME SB209 1/4" 6082 T4 Aluminum Plate | 24" X 24" |
| ASTM B209 ASME SB209 3/8" 6082 T4 Aluminum Plate | 24" X 24" |
| ASTM B209 ASME SB209 1/2" 6082 T4Aluminum Plate | 24" X 24" |
| ASTM B209 ASME SB209 5/8" 6082 T4 Aluminum Plate | 24" X 36" |
| ASTM B209 ASME SB209 2" 6082 T4 Aluminum Plate | 12" X 12" |
| ASTM B209 ASME SB209 2" 6082 T4 Aluminum Plate | 12" X 24" |
| ASTM B209 ASME SB209 2" 6082 T4 Aluminum Plate | 12" X 48" |
| ASTM B209 ASME SB209 2" 6082 T4 Aluminum Plate | 24" X 24" |
| ASTM B209 ASME SB209 2" 6082 T4 Aluminum Plate | 24" X 36" |
| Chemical Element | % Present |
| Manganese (Mn) | 0.40 - 1.00 |
| Iron (Fe) | 0.0 - 0.50 |
| Magnesium (Mg) | 0.60 - 1.20 |
| Silicon (Si) | 0.70 - 1.30 |
| Copper (Cu) | 0.0 - 0.10 |
| Zinc (Zn) | 0.0 - 0.20 |
| Titanium (Ti) | 0.0 - 0.10 |
| Chromium (Cr) | 0.0 - 0.25 |
| Other (Each) | 0.0 - 0.05 |
| Others (Total) | 0.0 - 0.15 |
| Aluminium (Al) | Balance |
| Thickness mm | Thickness tolerances within the following width ranges mm | ||||
| ≤1500.00 | ˃1500.0-1700.0 | >1700.0-2000.0 | >2000-2400.00 | ||
| 0.30-0.50 | ±0.03 | ±0.04 | — | — | |
| >0.50-0.80 | ±0.03 | ±0.04 | ±0.04 | — | |
| >0.80-1.20 | ±0.04 | ±0.04 | ±0.05 | ±0.06 | |
| >0.80-1.20 | ±0.04 | ±0.04 | ±0.05 | ±0.06 | |
| >1.20-2.00 | ±0.05 | ±0.05 | ±0.06 | ±0.07 | |
| >2.00-2.50 | ±0.06 | ±0.07 | ±0.07 | ±0.08 | |
| >2.50-3.00 | ±0.07 | ±0.08 | ±0.08 | ±0.09 | |
What is 6082 aluminum used for?
6082 aluminum is commonly used in structural applications due to its excellent corrosion resistance and high strength, including bridges, cranes, trusses, and marine applications.
What is the difference between 6061 and 6082 aluminum?
The main differences lie in their chemical composition and performance; compared to 6061 aluminum alloy, 6082 offers higher tensile strength and better corrosion resistance.
What is T4 aluminum used for?
T4 tempered aluminum is used when increased formability and moderate strength are required, suitable for applications such as automotive components and aerospace parts.
What is the difference between 7075 and 6082 aluminum?
7075 aluminum has significantly higher strength than 6082, making it suitable for high-stress structural components in aerospace and military applications, whereas 6082 is more commonly used in general engineering and structural applications.
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