6082 T6 Aluminum

6082-T6 aluminum alloy is an aluminum alloy that has been heat-treated with the T6 process (solution heat-treated, quenched, and artificially aged). It is commonly used in engineering fields that require high strength and good corrosion resistance.

6082 Aluminum T6 Heat Treatment Process

Solution Heat Treatment: The aluminum alloy is heated to a certain high temperature (usually between 500°C and 540°C), allowing the alloying elements to dissolve completely and form a solid solution.

Quenching: The heated aluminum alloy is rapidly cooled to room temperature, usually through water quenching, to fix the internal crystal structure of the alloy.

Artificial Aging: The aluminum alloy is further strengthened through aging treatment at a lower temperature (typically between 160°C and 180°C) for a specified time, significantly improving its strength and hardness.

Through the T6 heat treatment, the mechanical properties of 6082 aluminum alloy are significantly enhanced, especially in terms of strength and hardness, making it suitable for structural applications that require high mechanical loads.

6082 T6 Aluminum Properties

High Strength and Hardness: 6082-T6 aluminum alloy has high strength and hardness, enabling it to withstand significant mechanical stress, making it suitable for high-strength applications.
Excellent Corrosion Resistance: 6082 aluminum alloy has excellent corrosion resistance, particularly in marine environments and humid climates, where it is especially effective at resisting various corrosive agents.
Good Weldability: Despite its high strength, 6082-T6 aluminum retains good weldability, which provides an advantage in structural connections.
Good Machinability: Compared to other high-strength aluminum alloys, 6082-T6 offers good machinability, allowing it to be shaped through common machining methods.
Internal Stresses: Due to the quenching process in the T6 heat treatment, 6082 aluminum alloy may exhibit some internal stresses, which need to be managed during processing or use, especially in large-scale processing.

Comparison of 6082 T6 Aluminum with Other Aluminum Alloys

Compared to other common aluminum alloys, 6082-T6 ranks high in strength, just behind super-high-strength alloys like 7075. While it has slightly lower hardness than 7075 aluminum, 6082-T6 performs better in terms of corrosion resistance and weldability, making it the preferred material in some engineering applications.

6082 T6 Aluminum Applications

6082 T6 aluminum alloy, due to its high strength, corrosion resistance, good weldability, and machinability, is widely used in construction, shipbuilding, transportation, machinery manufacturing, and power facilities. Its lightweight characteristics not only reduce structural load but also improve energy efficiency and load-bearing capacity, while maintaining long-term stability in harsh environmental conditions. It is widely used in the manufacture of structural components such as bridges, ships, transportation vehicles, machinery, and power facilities.

Application Area	Description	6082 T6 Aluminum Product Forms
Construction	6082 T6 aluminum alloy is commonly used in structural components such as bridges, roof frames, and wall supports. Due to its high strength and corrosion resistance, it can effectively handle loads in complex environments, making it ideal for external building structures with long service lives.	6082 T6 aluminum is used in the form of aluminum profiles (such as pipes, angles, T-profiles, U-profiles, etc.), suitable for manufacturing supporting beams for bridges, roof frames, and external wall supports in buildings.
Shipbuilding	6082 T6 aluminum alloy is widely used in the shipbuilding industry, especially in hull structures and frame components. It has excellent resistance to seawater corrosion, allowing it to be used in marine environments for long periods without degradation, ensuring the safety and durability of the ship's structure.	6082 T6 aluminum is used in the form of aluminum sheets and profiles, particularly in hull frames, deck support beams, and other critical structural components.
Transportation	6082 T6 aluminum alloy is widely applied in transportation vehicles, including trucks, freight cars, and trains. It reduces the vehicle's weight, improves fuel efficiency, and can withstand significant loads, ensuring structural safety.	6082 T6 aluminum is used in the form of aluminum profiles (such as square tubes, rectangular tubes, T-profiles, etc.) and sheets, primarily for manufacturing vehicle body frames, chassis support structures, freight car bodies, and rail transport frames.
Machinery Manufacturing	6082 T6 aluminum alloy is extensively used in machinery manufacturing, particularly in the frames of heavy machinery, lifting equipment, and high-strength structural components. Its excellent strength and corrosion resistance enable it to remain stable even in harsh working conditions, making it suitable for long-term use in industrial equipment.	6082 T6 aluminum is used in the form of aluminum profiles (such as square tubes, round tubes, channels) and sheets for manufacturing machinery frames, heavy equipment supports, crane booms, and other large structural components.
Power Facilities	Due to its excellent corrosion resistance and mechanical strength, 6082 T6 aluminum alloy is often used in structural components of power facilities, especially in high-voltage power towers. It can withstand extreme weather conditions such as high humidity, saline marine environments, and cold mountainous regions.	6082 T6 aluminum is used in the form of aluminum profiles and sheets, primarily for manufacturing power tower supports, wire supports, and external facilities for substations.

6082-T6 aluminum alloy is a high-strength, corrosion-resistant, weldable, and machinable alloy, suitable for various engineering applications that require high strength and long-lasting durability.

6082 T6 Aluminum Chemical Composition Limits

Composition: 6082 aluminum alloy is a high-strength alloy primarily composed of silicon and magnesium, offering excellent overall performance.

Weight%	Al	Si	Fe	Cu	Mn	Cr	Mg	Zn	Ti	Other Each	Others Total
Alloy 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

6082 T6 Aluminum Typical Mechanical Properties

Mechanical Properties: 6082 aluminum alloy in the T6 condition has high strength and relatively high hardness, making it suitable for structural components that need to withstand heavy loads.

Material	Thickness (mm)	Tensile Strength (N/mm²) min	Yield Strength (N/mm²) min	Elongation on 50mm % (min)
Alloy 6082 - T6 Sheet and Plate	0.2 - 3.0	295	255	8
Alloy 6082 T6 Sheet and Plate	3.0 - 6.0	295	240	8
Alloy 6082 T6 Sheet and Plate	6.0 - 25.00	295	240	8

Material	Diameter (mm)	Tensile Strength min (N/mm²)	Yield Strength min (N/mm²)	Elongation on 5.65v % (min)
Alloy 6082 T6 Bar	< 20	295	255	8
Alloy 6082 T6 Bar	20 - 150	310	270	8
Alloy 6082 T6 Bar	150 - 200	280	240	5

6082 T6 Aluminum Available Product Forms

Product Name	Description
6082 T6 Aluminum Bars	6082 T6 aluminum bars are high-strength aluminum alloy products with excellent mechanical properties and good corrosion resistance. They are widely used in fields that require high strength and good fatigue resistance. The T6 heat treatment process significantly enhances the hardness and strength of the aluminum bars, making them suitable for structural components and frames in industries such as aerospace, transportation, and mechanical manufacturing.
6082 T6 Aluminum Tube Drawn	6082 T6 aluminum drawn tubes are produced using a drawing process based on 6082 aluminum alloy, offering higher strength and corrosion resistance. These tubes are commonly used in applications with high structural requirements, such as aerospace, mechanical equipment, and transportation. In the T6 condition, the aluminum tube exhibits good wear resistance and weldability.
6082 T6 Aluminum Plate	6082 T6 aluminum plates are high-strength aluminum alloy sheets suitable for applications requiring high strength and corrosion resistance, such as aerospace, transportation, and building structures. The T6 heat treatment process gives the aluminum plate excellent bending, impact resistance, and fatigue strength, making it an ideal choice for manufacturing structural components and outer shell materials.
6082 T6 Aluminum Extrusions	6082 T6 aluminum extrusions are complexly shaped aluminum profiles produced through the extrusion process, offering excellent strength, corrosion resistance, and machinability. The T6 treatment makes these extrusions ideal for manufacturing various structural components and supports in industries such as aerospace, automotive, construction, and machinery.
6082 T6 Aluminum Sheet	6082 T6 aluminum sheets are high-strength aluminum alloy thin plates with excellent corrosion resistance. After T6 heat treatment, they have good machinability and strength, widely used in transportation, shipbuilding, and mechanical manufacturing. They are commonly used to produce structural components, outer shells, and devices that require certain strength and durability.
6082 T6 Aluminum Strip	6082 T6 aluminum strips are thin, wide aluminum alloy materials that, after T6 heat treatment, offer higher strength and corrosion resistance. They are suitable for fields requiring precise dimensions and high strength. These aluminum strips are widely used in manufacturing precision components, decorative structural parts, and high-demand industrial applications, especially in the construction and transportation sectors.