6063 T6 Aluminum Plate Sheet
6063 T6 aluminum plate is a high-strength, excellent corrosion-resistant aluminum alloy plate, widely used in various fields such as construction, transportation, and mechanical structures. 6063 aluminum alloy is renowned for its excellent machinability, weldability, and surface treatment properties, and the T6 condition indicates that the alloy has undergone a specific heat treatment process to achieve higher strength and hardness.
6063 T6 aluminum plate is a commonly used aluminum alloy material, belonging to the 6063 series, with its main components being aluminum, magnesium, and silicon. The 6063 T6 aluminum alloy undergoes solution heat treatment and artificial aging, resulting in excellent mechanical properties and good corrosion resistance.
6063 T6 aluminum plate is a high-performance aluminum material commonly used in the construction, transportation, and mechanical industries. Through appropriate surface treatments, the 6063 T6 aluminum plate can also provide long-term durability.
| Surface Treatment Methods | Description |
| Anodizing | After anodizing treatment, the surface of 6063 T6 aluminum plate forms a hard oxide film, significantly improving its corrosion resistance and wear resistance. Additionally, anodizing offers a variety of color options, meeting the decorative needs, and is widely used in the construction and decoration industries. |
| Coating | 6063 T6 aluminum plate can be coated with various colors of paint. This treatment not only enhances the aesthetics but also improves the aluminum plate's weather resistance and corrosion resistance. Coating is suitable for products requiring specific appearances, and colors can be customized according to customer needs. |
| Polishing | After polishing, the surface of 6063 T6 aluminum plate becomes smooth and glossy, often used for products with high appearance requirements, such as furniture, architectural exterior decorations, etc. Polishing not only enhances the aesthetic appeal but also improves the aluminum plate's resistance to dirt. |
6063 T6 aluminum plate exhibits excellent corrosion resistance, especially in environments with moisture, salt spray, and other conditions. Its surface does not easily oxidize when exposed to external environments, making it commonly used in exposed architectural structures and marine applications.
6063 T6 Aluminum Product Forms
| Product Name | Description |
| Aluminum Square Tube 6063-T6 | A square tube made of 6063 aluminum alloy, featuring excellent corrosion resistance and good surface finish, commonly used in construction and structural applications. |
| Aluminium Alloy 6063 T6 Bar | A bar product made from 6063-T6 aluminum alloy, widely used in structural and construction applications due to its strength, lightweight, and corrosion resistance. |
| Aluminum Pipe 6063-T6 | A pipe made from 6063-T6 aluminum, offering good corrosion resistance and formability, widely used in piping, framing, and construction fields. |
| 6063 T6 Aluminum Sheet | A sheet made from 6063-T6 aluminum, with high surface finish and corrosion resistance, ideal for architectural facades, exteriors, and decorative work. |
| Aluminum Extrusion Profiles 6063 T6 | Aluminum profiles extruded from 6063-T6 alloy, widely used in construction, window frames, and other structural applications requiring precise, lightweight shapes. |
| 6063 T6 Aluminum Flats Bar | A flat bar made from 6063-T6 aluminum, commonly used in construction and decorative applications, offering strength, aesthetic surface finishes, and corrosion resistance. |
| 6063 T6 Aluminum Round Bar | A round bar made from 6063-T6 aluminum, used in manufacturing and engineering due to its strength, lightweight characteristics, and corrosion resistance. |
| 6063 T6 Aluminum Plate | A plate made from 6063-T6 aluminum, commonly used in applications requiring smooth surfaces and corrosion resistance, such as signage, construction, and transportation. |
| 6063 Aluminum Rectangular Tubes | Rectangular tubes made from 6063 aluminum, providing versatility in structural and framing applications, particularly suited for construction and building projects. |
| Aluminum Profiles 6063-T6 | Various extruded shapes made from 6063-T6 aluminum, commonly used in the construction of window frames, doors, and furniture components, favored for their good strength-to-weight ratio. |
| 6063 T6 Aluminum Angle | L-shaped section 6063-T6 aluminum, commonly used in structural frames, reinforcement, and corner applications, known for its corrosion resistance and ease of processing. |
What is 6063 T6 aluminum used for?
| Application Area | Usage Description |
| Construction | 6063 T6 aluminum is primarily used in window frames, door frames, curtain walls, and conservatories, due to its excellent corrosion resistance and aesthetic appeal. |
| Transportation | 6063 T6 aluminum is used in lightweight structural components for automobiles, ships, and railway vehicles, helping to reduce overall weight and improve fuel efficiency. |
| Machinery Manufacturing | 6063 T6 aluminum is used in precision instruments, automation equipment, and mechanical housings, due to its excellent machinability and surface treatment capabilities. |
| Furniture and Decorative Materials | 6063 T6 aluminum is used in the production of doors, windows, railings, furniture, and more, combining both aesthetic and functional properties. |
| Aerospace | While 6063 T6 aluminum is not as widely used in structural components as higher strength alloys like 7075, it is still employed in lightweight components and non-load-bearing parts. |
6063 Aluminum Chemical composition
| Constituent element | Minimum (% by weight) | Maximum (% by weight) |
| Aluminium (Al) | 97.5% | 99.35% |
| Magnesium (Mg) | 0.45% | 0.90% |
| Silicon (Si) | 0.20% | 0.60% |
| Iron (Fe) | 0 | 0.35% |
| Chromium (Cr) | 0 | 0.10% |
| Copper (Cu) | 0 | 0.10% |
| Manganese (Mn) | 0 | 0.10% |
| Titanium (Ti) | 0 | 0.10% |
| Zinc (Zn) | 0 | 0.10% |
| (others) | 0 | 0.15% total (0.05% each) |
Aluminium Alloy 6063 T6 Data Sheet
| Physical Properties | Metric | English | Comments |
| Density | 2.7 g/cc | 0.0975 lb/in³ | AA; Typical |
| 6063 T6 Aluminum Mechanical Properties | |||
| Hardness, Brinell | 73 | 73 | AA; Typical; 500 g load; 10 mm ball |
| Hardness, Knoop | 96 | 96 | Converted from Brinell Hardness Value |
| Hardness, Vickers | 83 | 83 | Converted from Brinell Hardness Value |
| Ultimate Tensile Strength | 241 MPa | 35000 psi | AA; Typical |
| Tensile Yield Strength | 214 MPa | 31000 psi | AA; Typical |
| Elongation at Break | 12 % | 12 % | AA; Typical; 1/16 in. (1.6 mm) Thickness |
| Modulus of Elasticity | 68.9 GPa | 10000 ksi | AA; Typical; Average of tension and compression. Compression modulus is about 2% greater than tensile modulus. |
| Ultimate Bearing Strength | 434 MPa | 62900 psi | Edge distance/pin diameter = 2.0 |
| Bearing Yield Strength | 276 MPa | 40000 psi | Edge distance/pin diameter = 2.0 |
| Poisson's Ratio | 0.33 | 0.33 | |
| Fatigue Strength | 68.9 MPa | 10000 psi | AA; 500,000,000 cycles completely reversed stress; RR Moore machine/specimen |
| Machinability | 50 % | 50 % | 0-100 Scale of Aluminum Alloys |
| Shear Modulus | 25.8 GPa | 3740 ksi | |
| Shear Strength | 152 MPa | 22000 psi | AA; Typical |
| 6063 T6 Aluminum Electrical Properties | |||
| Electrical Resistivity | 3.32e-006 ohm-cm | 3.32e-006 ohm-cm | AA; Typical at 68°F |
| 6063 T6 Aluminum Thermal Properties | |||
| CTE, linear 68°F | 23.4 µm/m-°C | 13 µin/in-°F | AA; Typical; Average over 68-212°F range. |
| CTE, linear 250°C | 25.6 µm/m-°C | 14.2 µin/in-°F | Average over the range 20-300ºC |
| Specific Heat Capacity | 0.9 J/g-°C | 0.215 BTU/lb-°F | |
| Thermal Conductivity | 200 W/m-K | 1390 BTU-in/hr-ft²-°F | AA; Typical at 77°F |
| Melting Point | 616 - 654 °C | 1140 - 1210 °F | AA; Typical range based on typical composition for wrought products 1/4 inch thickness or greater |
| Solidus | 616 °C | 1140 °F | AA; Typical |
| Liquidus | 654 °C | 1210 °F | AA; Typical |
| 6063 T6 Aluminum Processing Properties | |||
| Annealing Temperature | 413 °C | 775 °F | hold at temperature for 2 to 3 hr; cool at 50°F per hour from 775 to 500°F |
| Solution Temperature | 521 °C | 970 °F | |
| Aging Temperature | 177 °C | 350 °F | hold at temperature for 8 hr |
Machinability and Weldability of 6063 T6 Aluminum
Machinability: 6063 T6 aluminum sheet has good machinability and can be processed through secondary operations such as cutting, stamping, drilling, and milling. Its surface finishing capabilities are also excellent, making it suitable for anodizing and coating treatments.
Weldability: This alloy in the T6 temper can be welded using conventional welding methods (such as TIG welding, MIG welding, etc.). However, it is important to note that welding will alter the local properties, so the welded areas need to undergo appropriate heat treatment to restore their strength.