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8020 aluminum tube is a structural hollow profile tube produced by extrusion/drawing process. It has high strength and light weight. 8020 aluminum alloy is used for modular frames, racks, workbenches, machine tool protection, display racks and robot chassis.
8020 aluminum tubing is a high-strength aluminum alloy extrusion tube made from premium 6063-T5 or 6061-T6 aluminum alloy. Its excellent strength-to-weight ratio, corrosion resistance, and machinability make it an ideal choice for modular frames, mechanical structures, workstations, and industrial automation systems. 8020 aluminum tubing is available in round or square profiles with varying outer diameters and wall thicknesses, and custom lengths and finishes are available. Common finishes include rolled finish, clear anodizing, black anodizing, or powder coating, offering both durability and aesthetics. Manufactured in accordance with ASTM B221 and EN 755 standards, it ensures precise dimensions and consistent quality for structural and engineering applications.
| Alloy | 6063, 6061 |
| Temper | T5, T6 |
| Equivalent Standard | ASTM B221, EN 755, GB/T 3190 |
| Shape | Round Tube / Square Tube / Rectangular Tube / T-slot Profile |
| Surface Finish | Mill Finish, Clear Anodized, Black Anodized, Powder Coated, Polished |
| Process | Extruded / Drawn Aluminum Tube |
| Wall Thickness | 0.050″ – 0.125″ (≈1.2 mm – 3.2 mm) |
| Outer Diameter (OD) | 1.0″ – 3.0″ (25.4 mm – 76.2 mm) or customized |
| Standard Length | 24″ / 36″ / 72″ / 144″ (custom cutting available) |
| Standard Compliance | ASTM B221, EN 755-9 |
| Application | Modular framing systems, machine structures, automation equipment, workbenches, enclosures, conveyor supports, and display racks |
| Size (W × H) | Wall Thickness | Length (Nominal) | Alloy/Temper | Surface Finish |
|---|---|---|---|---|
| 1.00″ × 1.00″ square | 0.125″ (≈3.18 mm) | 36″ (≈914 mm) | 6063-T6 | Mill finish |
| 1.50″ × 1.50″ square | 0.125″ (≈3.18 mm) | 89″ (≈2260 mm) | unspecified (structural) | Anodized |
| 1.00″ × 2.00″ rectangle | (typical same wall as 1×1) ( | stock cut lengths | structural alloy | Mill finish |
| Metric example: 20 mm × 20 mm | (wall not specified) | stock | metric profile | Mill finish |
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8020 aluminum tubes are widely used in modular structural systems due to their strength, light weight, and versatility. They serve as key components for machine frames, workstations, conveyor systems, enclosures, guarding panels, and automation equipment. In industrial settings, these tubes are often used with T-slot connectors to build adjustable frameworks without welding. Their precise dimensions and compatibility with standard accessories make them ideal for robotic structures, display racks, laboratory benches, and custom fabrication projects. Thanks to excellent corrosion resistance and various surface finishes, 8020 aluminum tubes are also suitable for indoor and outdoor applications in manufacturing, warehousing, and engineering environments.
8020 aluminum tubes feature a high strength-to-weight ratio, making them durable yet easy to handle for structural and mechanical applications. They are typically made from 6063-T5 or 6061-T6 aluminum alloy, offering excellent corrosion resistance, machinability, and weldability. The tubes have precise dimensional tolerances and smooth surfaces, ensuring compatibility with modular framing systems and standard T-slot accessories. Common finishes such as mill, anodized, or powder-coated provide enhanced appearance and surface protection. With customizable wall thicknesses and outer diameters, 8020 aluminum tubes can be used in both lightweight and heavy-duty frameworks. Manufactured under ASTM B221 and EN 755 standards, they ensure consistent quality, strength, and long service life in industrial, architectural, and automation applications.
