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Help CenterCustomizable Large Caliber Square Aluminum Tube 6061 T6 100x100mm 3mm Wall
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Welcome to Hemaokang Steel (Shandong) Co., Ltd. — a trusted manufacturer established in 2025 with an annual export value between US$50 Million and US$100 Million. Our Customizable Large Caliber Square Aluminum Tube 6061 T6 in 100x100mm with 3mm wall thickness is engineered to meet the rigorous demands of modern industrial applications. Combining superior strength, lightweight properties, and excellent corrosion resistance, this product is the ideal choice for structural frames, transportation equipment, and more. With our advanced production capabilities and ISO9001 certification, we ensure every tube delivers consistent quality and performance.
Product Overview: Our square aluminum tube is made from 6061 T6 aluminum alloy, known for its high tensile strength (up to 310 MPa) and good weldability. The large caliber (100x100mm) and 3mm wall provide robust structural support while remaining lightweight. Fully customizable in length, surface finish, and end processing, this tube adapts to your specific project requirements.
Key Features & Technical Specifications
- High Strength-to-Weight Ratio: 6061 T6 alloy offers excellent mechanical properties, reducing overall weight without compromising load-bearing capacity.
- Corrosion Resistance: Natural oxide layer protects against environmental factors, suitable for outdoor and marine applications.
- Customizable Dimensions: Available in lengths from 1m to 12m or custom lengths; wall thickness can be adjusted per request (subject to minimum order).
- Surface Finishing Options: Mill finish, clear or colored anodizing, powder coating, or painting — all available upon request.
- Precision Manufacturing: Tight tolerances (+/- 0.5mm on outer dimensions) ensure easy assembly and compatibility with standard fittings.
- Weldability & Machinability: Excellent for welding, cutting, drilling, and bending, making it ideal for custom fabrication.
- Eco-Friendly: 100% recyclable aluminum, supporting sustainable development goals.
| Parameter | Value |
| Alloy | 6061 T6 |
| Outer Dimensions | 100mm x 100mm |
| Wall Thickness | 3mm |
| Tensile Strength | ≥ 310 MPa |
| Yield Strength | ≥ 276 MPa |
| Elongation | ≥ 10% |
| Length (Standard) | 6m / 12m (customizable) |
| Surface Finish | Mill finish / Anodized / Powder coating |
| Certification | ISO9001 |
Benefits for Your Business
- Cost-Effective: Lightweight aluminum reduces shipping and handling costs compared to steel.
- Versatile Applications: Ideal for building frames, solar panel supports, conveyor systems, automotive parts, and architectural structures.
- Fast Delivery: Our large inventory and efficient logistics ensure timely shipment to global markets.
- Custom Solutions: We support OEM/ODM requirements, including custom lengths, notches, holes, and surface treatments.
Why Choose Hemaokang Steel?
With a dedicated team of 51–100 employees and an annual export value exceeding US$50 million, Hemaokang Steel has established a strong presence across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. Our ISO9001-certified quality management system ensures every product meets international standards. We are located in Liaocheng, Shandong — a major steel production hub in China — giving us access to premium raw materials and advanced manufacturing technology.
Leverage our expertise: Whether you need a small batch for prototyping or large-scale supply for construction projects, we provide consistent quality, competitive pricing, and professional customer service. Our customizable large caliber square aluminum tube is ready to support your next project.
Frequently Asked Questions (FAQ)
Q1: What is the minimum order quantity (MOQ) for this tube?
A: Our standard MOQ is 1 ton for customized sizes, but we can accommodate smaller trial orders. Please contact our sales team for details.
Q2: Can you provide tubes in lengths other than 6m or 12m?
A: Yes, we offer custom lengths from 1m to 12m. Longer lengths may be available upon request for specific projects.
Q3: What surface finishes are available?
A: We offer mill finish, clear anodizing, colored anodizing, powder coating (various RAL colors), and painting. Please specify your requirements.
Q4: Is this tube suitable for welding?
A: Absolutely. 6061 T6 aluminum has excellent weldability. We recommend using appropriate filler metal (e.g., ER4043) for best results.
Q5: What is the delivery time for bulk orders?
A: Typically 15–30 days after order confirmation, depending on quantity and customization. Express shipping is available for urgent orders.
Q6: Do you provide third-party inspection or testing reports?
A: Yes, we can arrange SGS, BV, or other third-party inspection at the buyer’s cost. We also provide our own mill test certificates.
Q7: Can I get a sample before placing a bulk order?
A: Yes, samples are available. The sample cost and shipping are usually borne by the customer, but we can deduct the sample cost from future bulk orders.
Q8: Is this product compliant with international standards?
A: Yes, our 6061 T6 square tubes are manufactured according to ASTM B221 and EN 755 standards. Our factory is ISO9001 certified.
Ready to order or have more questions? Contact us today for a competitive quote and professional support. Let Hemaokang Steel be your reliable partner in aluminum solutions.
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