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Help CenterLarge Caliber Aluminum Tube 6061-T6 200mm OD Used for Industrial Radiator Core & Heat Exchanger Components
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Hemaokang Steel (Shandong) Co., Ltd. is proud to present our Large Caliber Aluminum Tube 6061-T6 200mm OD, specifically engineered for high-performance industrial radiator cores and heat exchanger components. With our company established in 2025 and an annual export value exceeding US$50 million, we have rapidly become a trusted supplier in global markets. Our tubes are manufactured under strict ISO9001 quality management systems, ensuring consistent dimensional accuracy and material integrity. This product combines the excellent strength-to-weight ratio of 6061-T6 aluminum with a large 200mm outer diameter, making it ideal for demanding thermal management applications where reliability and efficiency are paramount.
Our 6061-T6 aluminum tube is solution heat treated and artificially aged to achieve superior mechanical properties. The T6 temper provides high tensile strength and excellent corrosion resistance, while the large 200mm OD allows for maximum fluid flow and heat transfer surface area. Whether used in industrial radiator cores, shell-and-tube heat exchangers, or air cooling systems, this tube delivers outstanding performance in harsh environments. Below are the key technical specifications:
| Parameter | Value |
|---|---|
| Outer Diameter (OD) | 200 mm ±0.5 mm (customizable) |
| Wall Thickness | 2.0 – 10.0 mm (customizable) |
| Length | Up to 12,000 mm (custom cut available) |
| Material | 6061-T6 Aluminum Alloy |
| Tensile Strength (min) | 310 MPa |
| Yield Strength (min) | 276 MPa |
| Elongation | ≥ 10% |
| Surface Treatment | Mill finish (anodizing, painting available upon request) |
Key Features & Customer Benefits:
- High Strength & Durability: The 6061-T6 alloy offers excellent structural integrity, reducing the risk of deformation under high pressure and temperature cycles common in heat exchangers.
- Excellent Thermal Conductivity: Aluminum’s natural thermal conductivity (≈ 167 W/m·K) ensures efficient heat transfer, improving overall system performance.
- Corrosion Resistance: The T6 temper provides good resistance to atmospheric corrosion and many chemical environments, extending service life.
- Large Diameter Design: 200mm OD allows for higher flow rates and reduced pressure drop, ideal for large-scale industrial radiator cores.
- Customizable Dimensions: Wall thickness, length, and end finishing can be tailored to your specific engineering requirements.
- Lightweight: Compared to steel or copper, aluminum reduces overall weight of the heat exchanger assembly, easing installation and structural support.
- Easy Fabrication: 6061-T6 aluminum can be welded, brazed, and machined with standard methods, simplifying integration into your production line.
- Consistent Quality: Our ISO9001-certified process ensures every tube meets strict dimensional and mechanical tolerances.
Why Choose Hemaokang Steel?
With a workforce of 51–100 experienced professionals and a dedicated R&D team, we control every stage of production from raw material sourcing to final inspection. Our annual export volume of US$50 million to US$100 million reflects the trust of clients across North America, South America, Europe, Asia, Africa, and Oceania. We have successfully supplied large-caliber aluminum tubes for power plant cooling systems, petrochemical heat exchangers, and industrial air conditioners. Our commitment to on-time delivery and competitive pricing has made us a preferred partner for OEMs and distributors worldwide.
Take the next step in optimizing your thermal management system. Contact Hemaokang Steel today to request a quote or sample. Our team is ready to support your project with technical expertise and customized solutions.
Frequently Asked Questions (FAQ)
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Q: What is the maximum length you can produce for 200mm OD aluminum tubes?
A: We can supply lengths up to 12 meters as standard. Longer lengths are available upon request, subject to transportation constraints. -
Q: Can you provide tubes with anodized surface finish?
A: Yes, anodizing is available as an optional surface treatment. Please specify the desired thickness and color (clear or dyed) when ordering. -
Q: Are these tubes suitable for high-pressure applications?
A: The 6061-T6 temper provides a minimum tensile strength of 310 MPa, making them suitable for moderate to high-pressure systems. For specific pressure ratings, please consult our engineering team with your design parameters. -
Q: Do you offer custom wall thickness other than the standard range?
A: Yes, we can customize wall thickness from 1.5 mm up to 15 mm, depending on the OD. Please provide your exact requirement. -
Q: What is the typical lead time for a container order?
A: For standard sizes, lead time is approximately 15–20 working days after deposit. Customized specifications may require 25–30 working days. -
Q: Can you provide a material test certificate (MTC) with each shipment?
A: Absolutely. We can provide a mill test certificate per EN 10204 3.1 or equivalent, confirming chemical composition and mechanical properties. -
Q: Do you export to countries with strict quality standards like the EU or USA?
A: Yes, we regularly export to Western Europe, North America, and other regions. Our products comply with international standards such as ASTM B221 and EN 755. -
Q: Is there a minimum order quantity (MOQ) for this product?
A: Our MOQ is typically 1 ton for standard sizes. For customized dimensions, please contact us to discuss feasibility.
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