6063 Rectangular Aluminum Flat Tube
6063 aluminum alloy is a material highly suitable for architectural decoration and lightweight structural applications. Its excellent extrudability makes it ideal for fine structural components such as window frames and door frames.
6063 Rectangular Aluminum Flat Tube is a commonly used aluminum alloy material in the construction and decoration fields, widely applied due to its excellent extrudability and good surface treatment capabilities.
Advantages of 6063 Rectangular Aluminum Flat Tube
- Extrudability: 6063 aluminum alloy has excellent extrusion performance, making it suitable for various complex shapes and sizes. It is especially ideal for producing finely detailed aluminum tubes, such as window frames and door frames in architectural decorative components.
- Corrosion Resistance: 6063 aluminum alloy has good corrosion resistance, especially suitable for outdoor environments. It effectively resists wind, rain, and other corrosive substances in the air, maintaining its appearance and structural integrity.
- Oxidation Resistance: The material has strong oxidation resistance, and after anodizing treatment, its surface can exhibit various colors and surface effects, enhancing its decorative qualities.
- Surface Treatment: 6063 aluminum alloy has excellent surface treatment properties, capable of anodizing, electrophoretic coating, and other treatments to ensure its smooth appearance and durability.
- Light Weight and Strength: 6063 aluminum alloy is a lightweight material, suitable for applications that require reduced structural weight, such as shelves, frames, and decorative uses.
6063 Rectangular Aluminum Flat Tube Specification
| Specification | Details |
| Finish | Extruded Mill Finish, Not Polished |
| Available Lengths | 2ft, 4ft, 6ft, 8ft, 10ft, 12ft, 21ft, 24ft, Custom Cut |
| Standard Length Tolerance | +/- 1/4" |
| Custom Cut Tolerance | +/- 1/16" |
Features of 6063 Rectangular Aluminum Flat Tube
- Alloy Composition: 6063 aluminum alloy is an aluminum-magnesium-silicon alloy. It has a slightly higher silicon content (0.2-0.6%) than 6061, with a lower magnesium content. It is commonly used in the production of extruded profiles.
- Strength: The strength of 6063 is lower compared to 6061 and 6060, making it suitable for low-strength applications.
- Workability: It has excellent extrudability and forming properties, making it easy to process into various complex profiles with good surface treatment results.
Applications of 6063 Rectangular Aluminum Flat Tube
6063 Rectangular Aluminum Flat Tube is mainly used in the construction industry, such as for window frames, door frames, decorative strips, ceilings, furniture, and transportation vehicles. It is also commonly used in some light-load structural applications, such as electrical equipment enclosures, brackets, etc.
6063 aluminum alloy rectangular flat tubes are widely used in many fields, particularly in architectural decoration, lightweight structures, and outdoor applications, due to their excellent extrudability, corrosion resistance, and good surface treatment properties.
1. Architectural Decoration
6063 aluminum alloy rectangular flat tubes are widely used in architectural decoration, especially in window frames, door frames, and curtain wall systems.
- Excellent Surface Treatment: 6063 aluminum alloy can easily undergo anodizing, which provides outstanding corrosion resistance and an attractive metallic luster, making it suitable for high-end architectural decoration.
- Structural Stability: The material has moderate strength, providing sufficient support without adding excessive weight, making it ideal for structural components like window frames and door frames.
- Weather Resistance: 6063 aluminum has good weather resistance, making it particularly suitable for building facades that are exposed to the outdoor environment for long periods, such as curtain wall systems. Its oxidation resistance ensures it remains unaffected by moisture and pollutants in the air, maintaining its appearance and structural integrity over time.
2. Lightweight Structures
6063 aluminum alloy rectangular flat tubes are widely used in lightweight structures due to their excellent strength-to-weight ratio, particularly in transport equipment and load-bearing frameworks.
- Trailers: As a material for trailer frames, 6063 aluminum alloy rectangular flat tubes have enough strength to support heavy loads, while their lightweight nature makes transportation more efficient, reducing energy consumption.
- Shelves: In environments like warehouses and shopping malls, 6063 aluminum alloy rectangular flat tubes are commonly used for shelves, display racks, and storage racks. Their good corrosion resistance and ease of processing make them ideal for manufacturing shelf frames.
- Other Structural Frames: Such as automotive frames, lightweight freight vehicle frames, etc., 6063 aluminum alloy rectangular flat tubes not only provide necessary mechanical strength but also avoid the heavy burden of steel materials.
3. Outdoor Applications
6063 aluminum alloy rectangular flat tubes are also widely used in outdoor environments, especially for balconies, garden structures, and other applications that require weather resistance, lightness, and aesthetic appeal.
- Balcony Railings and Fences: Due to the weather resistance of 6063 aluminum alloy, rectangular flat tubes are commonly used for balcony railings and fences. They not only resist external moisture and sunlight but also provide a modern and stylish appearance.
- Garden Structures: 6063 aluminum alloy rectangular flat tubes are used in garden pergolas, fences, and small greenhouses. Thanks to their corrosion resistance, they maintain good performance and appearance even when exposed to harsh outdoor conditions.
- Patios, Landscape Design: This aluminum alloy material, with its elegant appearance and excellent processing characteristics, is often used in courtyard fences, seating frames, and other landscape design elements, adding aesthetic and durable facilities to both public and private spaces.
6063 aluminum alloy rectangular flat tubes perform exceptionally well in architectural decoration, lightweight structures, and outdoor applications. With their outstanding extrudability, good surface treatment properties, and excellent corrosion resistance, they are ideal materials for a wide range of industrial and everyday applications. Especially in cases where aesthetics, durability, and structural strength are required, 6063 aluminum alloy rectangular flat tubes showcase their unique advantages.
When selecting 6063 aluminum alloy rectangular flat tubes, it is important to choose based on specific application needs and performance requirements, such as the desired strength, corrosion resistance, and appearance. By using different surface treatments, a variety of design effects can be achieved, enhancing the overall aesthetic and functionality of the product.
6063 Aluminium Pipe and Tube Equivalent Grades
| Aluminum Grade | UNS | EN | DIN | WNR | AA6061 | ISO | BS |
| 6063 | A96063 | AW-AlMg1SiCu EN AW-6061 | AlMgSiCu | 3.3206 | AA6061 | HE20 |
Chemical Composition of 6063 Aluminum Tube
| Element | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Other (each) | Other (total) | Al |
| Composition (%) | 0.20 – 0.60 | 0.35 max | 0.10 max | 0.10 max | 0.45 – 0.90 | 0.10 max | 0.10 max | 0.10 max | 0.05 max | 0.15 max | Balance |
Mechanical Properties and Tempers of 6063 Aluminium Tube
| Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
| O (Annealed) | 85 – 110 | 35 – 45 | 18 – 25 |
| T1 | 120 – 160 | 70 – 110 | 12 – 15 |
| T4 | 130 – 180 | 60 – 90 | 14 – 18 |
| T5 | 170 – 215 | 110 – 160 | 8 – 12 |
| T6 | 205 – 245 | 145 – 180 | 8 – 10 |
| T52 | 160 – 205 | 110 – 150 | 10 – 14 |
