6063-T5 Large Caliber Aluminum Pipe 500mm OD 8mm Wall Anodized Surface Tolerance +/-0.1mm for Heat Dissipation
Product Spotlights
Hemaokang Steel (Shandong) Co., Ltd. proudly presents our 6063-T5 Large Caliber Aluminum Pipe with an outer diameter of 500mm and a wall thickness of 8mm. Designed for superior heat dissipation in demanding industrial applications, this pipe combines precision engineering with an anodized surface finish for enhanced corrosion resistance and thermal conductivity. As a trusted supplier with an annual export value exceeding US$50 million, we ensure every pipe meets the tightest tolerance of +/-0.1mm, delivering consistent performance you can rely on.
Our aluminum pipe is crafted from high-quality 6063-T5 alloy, known for its excellent extrusion properties and natural aging strength. The large 500mm outer diameter provides an expansive surface area ideal for heat exchange systems, while the 8mm wall thickness ensures robust structural integrity. Whether you are building industrial radiators, cooling towers, or heat sink assemblies, this pipe offers a cost-effective solution without compromising on quality.
Key Features & Technical Specifications
- Material: 6063-T5 aluminum alloy – lightweight, strong, and thermally conductive.
- Outer Diameter: 500mm (19.7 inches) – large caliber for maximum heat dissipation area.
- Wall Thickness: 8mm – balanced between weight and durability.
- Surface Finish: Anodized – increases corrosion resistance, electrical insulation, and thermal emissivity.
- Precision Tolerance: +/-0.1mm on OD and wall thickness – ensures seamless integration with flanges, connectors, and other components.
- Length Options: Standard 6m, or custom lengths up to 12m (available upon request).
- Straightness: ≤1mm per meter – meets industry standards for precision applications.
- Certification: Manufactured under ISO9001:2015 quality management system.
| Parameter | Value | Notes |
|---|---|---|
| Alloy & Temper | 6063-T5 | Good corrosion resistance, medium strength |
| Outer Diameter | 500mm | Tolerance: ±0.1mm |
| Wall Thickness | 8mm | Tolerance: ±0.1mm |
| Surface Finish | Anodized (Silver) | Thickness: 10-15μm (customizable) |
| Thermal Conductivity | ~200 W/m·K | Excellent for heat dissipation |
| Standard Length | 6m | Other lengths available on request |
Why Choose Our 6063-T5 Large Caliber Aluminum Pipe?
- Superior Heat Dissipation: The large 500mm OD combined with the anodized surface enhances thermal radiation, making it ideal for cooling systems, heat exchangers, and LED thermal management.
- Dimensional Precision: With a tolerance of ±0.1mm, our pipes fit perfectly into pre-machined assemblies, reducing installation time and waste.
- Corrosion & Wear Resistance: The anodized layer protects the aluminum from oxidation, chemicals, and abrasion, extending service life in harsh environments.
- Lightweight Yet Strong: 6063-T5 alloy offers a high strength-to-weight ratio, reducing structural load while maintaining rigidity.
- Eco-Friendly & Recyclable: Aluminum is 100% recyclable, supporting your sustainability goals.
- Customizable Options: We can tailor length, anodizing color, and end finishes (bevel, thread, etc.) to meet your specific requirements.
Backed by our ISO9001:2015 certified production facility in Liaocheng, Shandong, China, we have supplied over US$50 million worth of aluminum products to global markets including North America, Europe, Southeast Asia, and Oceania. Our dedicated team of 51–100 professionals ensures every order is inspected and shipped with care. With a strong focus on quality control, we conduct 100% dimensional checks and surface finish tests before dispatch.
Hemaokang Steel has built long-term partnerships with clients in the heat dissipation, construction, and automotive industries. Our reputation for on-time delivery, competitive pricing, and technical support makes us a preferred supplier for demanding projects. Whether you need a single sample or a bulk order, we are ready to assist with fast turnaround times.
Contact us today to discuss your specifications or request a quote. Our team will provide detailed drawings, certifications, and a tailored solution for your heat dissipation application.
Frequently Asked Questions (FAQ)
Q1: What is the maximum length you can supply for this 500mm OD aluminum pipe?
A: Standard length is 6 meters. Custom lengths up to 12 meters are available upon request, subject to extrusion and handling capabilities.
Q2: Can the anodized surface be colored (e.g., black, red) for aesthetic purposes?
A: Yes, we offer a range of anodizing colors including black, gold, and clear. Color options are customizable, but please note that color may affect thermal emissivity slightly. Contact our technical team for recommendations.
Q3: Is this pipe suitable for welding or further fabrication?
A: Yes, 6063-T5 alloy is weldable using standard TIG or MIG processes. The anodized coating should be removed from the weld area before welding. We can also supply the pipe in a non-anodized condition if you prefer to apply your own finish after fabrication.
Q4: How does the +/-0.1mm tolerance compare to industry standards for large-diameter pipes?
A: Our tolerance is tighter than typical ASTM/EN standards for aluminum pipes of this size, which often allow ±0.3mm to ±0.5mm. We achieve this precision through advanced extrusion dies and post-extrusion stretch-straightening.
Q5: What packing and shipping methods do you use to protect the pipe during transit?
A: Each pipe is individually wrapped with plastic film, then bundled with cushioning material. We load them into containers with wooden supports to prevent movement. For smaller orders, we use custom plywood crates.
Q6: Do you provide a material test report or certificate of compliance?
A: Yes, we provide a mill test certificate (MTC) per ISO9001 requirements, including chemical composition and mechanical properties. Additional third-party inspection reports can be arranged at your cost.
Q7: Is this pipe recommended for use in outdoor marine environments?
A: The anodized surface offers good corrosion resistance, but for prolonged exposure to salt spray, we recommend a thicker anodized coating (20μm+) or a pre-treatment like sealing. Our team can advise on the best option based on your specific environment.
Q8: Can I get a sample before placing a bulk order?
A: Yes, we offer sample pieces (cut from production stock) with a small processing fee. The cost is deductible from your first full order. Contact our sales team for sample availability.
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