Aluminum Square Tube: High-Quality Extruded Profiles for Durable Industrial and Architectural Applications This premium aluminum square tube is meticulously engineered from 6000 series aluminum alloy, specifically T3 to T8 temper grades, offering exceptional strength-to-weight ratio, corrosion resistance, and machinability. Designed for both structural integrity and aesthetic appeal, these extruded profiles are ideal for a wide range of applications across construction, furniture design, window and door systems, interior decoration, and industrial equipment manufacturing. With customizable options including precise CNC machining, bending, drilling, welding, and surface treatments like anodizing or powder coating, each piece meets global standards such as CE, ISO, JIS, AS, and QUALICOAT. Key Features: - Material: 6000 Series Aluminum Alloy (T3–T8 Temper) – Ensures excellent mechanical properties, weldability, and durability. - Wall Thickness: Available from 0.4mm upward – Suitable for light-duty to heavy-duty structural needs. - Length: Standard lengths between 5–6 meters per batch – Optimized for efficient handling and installation. - Shape Variety: Includes square, round, flat, hollow, I-beam, U-channel, C-channel, L-shape, Z-profile, H-section, T-slot, and more – Versatile for custom fabrication. - Customization: OEM services available – Tailored dimensions, finishes, and specifications based on project requirements. - Surface Finish Options: Anodized, electrophoretic coating, powder spraying – Enhances weather resistance and visual appeal. - Packaging: Individually wrapped in protective film, bundled with shrink wrap for safe transit – Minimizes damage during shipping. Detailed Description: The manufacturing process begins with high-purity aluminum ingots that undergo controlled melting and casting into billets. These are then heated and extruded through precision dies to form the desired cross-sectional geometry—such as square or rectangular tubes—with consistent wall thickness and dimensional accuracy. Post-extrusion cooling methods—including air quenching or water cooling—are applied depending on the alloy grade and required mechanical performance. Subsequent surface treatments enhance longevity by improving oxidation resistance and color stability, often lasting 10–20 years indoors without fading or degradation. The tubes are further processed via CNC cutting, bending, drilling, and polishing to meet exact customer specifications. This end-to-end production ensures uniformity, structural reliability, and readiness for immediate use in complex assemblies. Applications: Ideal for architects seeking lightweight yet robust framing solutions, this aluminum square tube serves as a foundational component in modern building facades, curtain walls, and modular structures. It's widely used in commercial interiors for shelving units, display stands, and furniture frames due to its clean lines and easy finish integration. In industrial settings, it supports conveyor systems, machine guards, and robotic arms where precision and low maintenance are critical. Additionally, it’s popular among designers for decorative elements such as railings, lighting fixtures, and sculptural installations owing to its versatility in shaping and finishing. Customer Feedback: Users consistently praise the product’s balance of strength and weight, noting how it simplifies assembly while maintaining rigidity under load. Many appreciate the customization flexibility—especially when integrating with other materials like glass or wood. One client remarked, “We were able to build a custom office partition system using these tubes; they look professional and have held up perfectly after two years of daily use.” Another noted, “The powder-coated finish resists scratches and UV damage better than expected—it’s still looking brand new.” Frequently Asked Questions: What makes 6000 series aluminum suitable for structural applications? Its combination of tensile strength, workability, and corrosion resistance makes it ideal for both indoor and outdoor environments. Unlike steel, it doesn’t rust and requires minimal upkeep over time. Can I order samples before mass production? Yes, sample development typically takes 7–15 days, allowing you to test fit, finish, and function before committing to full-scale production. How long does delivery take after confirming the sample? Mass production usually completes within 20–30 business days post-sample approval, ensuring timely project execution. Is there a minimum order quantity (MOQ)? For most items, the MOQ is 500 kilograms per item—flexible for small projects or large-scale builds alike. What certifications do your products carry? Our aluminum profiles comply with international quality standards including CE, ISO, BV, JIS, AS, NZS, and QUALICOAT, guaranteeing safety, consistency, and compliance with global regulations. Whether you're designing sustainable architecture, crafting innovative furniture, or engineering durable industrial components, this aluminum square tube delivers unmatched performance, adaptability, and long-term value—making it a trusted choice for professionals worldwide.
Product Categories : Aluminum Extrusions > Extruded Aluminum Tube
