China Factory Suppliers of ASTM Compliant Extruded Aluminum Tubes: 1050, 1060, 3003, 6061 Grades Available
Aluminum Pipe
Aluminum pipes are hollow, cylindrical metallic tubing available in core grades including 1060 (commercially pure aluminum for general fluid transfer), 3003 (corrosion-resistant alloy for humid or marine settings), 5052 (wear-resistant grade for low-pressure systems), and 6061 (high-strength heat-treatable alloy for structural frameworks). They support surface treatments like anodizing (for enhanced anti-corrosion), polishing (for aesthetic finishes), and powder coating (for color customization), with outer diameters ranging from 6mm to 200mm, wall thicknesses of 0.5mm–10mm, and standard lengths of 6m (custom sizes offered for tailored projects).
- ⚡ Ultra-Lightweight: One-third the density of steel pipes — ideal for weight-sensitive applications.
- 🛡️ Excellent Corrosion Resistance: Amplified by anodizing for outdoor or coastal environments.
- 🌡️ Superior Thermal & Electrical Conductivity: Perfect for HVAC and electronic systems.
- 🔧 High Formability: Enables bending, welding, and machining into custom shapes with ease.
- 🍽️ Non-Magnetic & Non-Toxic: Safe for food and medical fluid transport applications.
- 💰 Cost-Effective: Highly competitive for mid-to-low pressure scenarios versus steel alternatives.
Applications span broad sectors: in aerospace, they form hydraulic lines and aircraft cabin frame tubing; plumbing and HVAC industries use them for potable water pipes and refrigerant lines; automotive manufacturing relies on them for fuel and brake lines, plus engine cooling systems; electronics sectors adopt them for heat dissipation tubes and sensor housings; they also serve as structural supports for furniture, tent poles, and industrial scaffolding, merging functionality with design flexibility.
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Installation Guidelines
Clean pipes to remove internal debris and surface oil. Inspect for wall thickness uniformity and coating defects. Use compression fittings for quick joints, TIG welding for airtight aerospace/automotive systems, or threaded couplings for low-pressure fluid transfer. Allow thermal expansion gaps for outdoor installations.
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Maintenance & Care
Avoid contact with strong acids or alkalis. Coastal installations benefit from annual anodizing touch-ups. High-pressure systems need quarterly pressure checks. Wipe surfaces with neutral detergent, clear clogs with non-abrasive tools, and store in dry, ventilated spaces. Ensures reliable performance for 15–20 years with proper care.
Product Parameters
| Place of Origin | Shandong, China | Grade | 6000 Series |
| Shape | Round, Round | Surface Treatment | Mill Finished, Anodized, Powder Coated, Brushed, Polished, Sand Blasted |
| Length | 3-6 meters, Customers Requested | Use | Industrial Application Aluminium Profile |
| Hardness | 8-12HW | Alloy Or Not | Is Alloy |
| Temper | T3 - T8 | Al (Min) | 98 |
| Wall Thickness | 0.8 to 5.0mm | Tolerance | ±1% |
| Processing Service | Bending, Decoiling, Welding, Punching, Cutting | Delivery Time | 8-14 days |
| Product Name | Aluminium Alloy Tube | Material | Aluminum Alloy |
| Type | OEM Aluminum Extrusions Profiles | Certification | ISO9001:2008 |
| Advantage | Shortly Delivery Date | MOQ | 1 Ton |
| Payment Term | 30% Deposit + 70% Balance | Packing | Standard Seaworthy Package |
Packing And Shipping
Frequently Asked Questions
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What aluminum grades are available for these pipes, and how do I choose the right one?
We offer grades 1060, 3003, 5052, and 6061. Grade 1060 suits general fluid transfer; 3003 is ideal for humid or marine environments due to superior corrosion resistance; 5052 handles wear-resistant, low-pressure systems; and 6061 is recommended for structural frameworks requiring high strength and heat treatability. Our team can help you select the best grade based on your specific application.
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What surface treatment options are available, and which is best for outdoor use?
Available surface treatments include mill finish, anodizing, powder coating, brushing, polishing, and sand blasting. For outdoor or coastal installations, anodizing is strongly recommended as it significantly enhances corrosion resistance against salt spray and UV exposure. Annual anodizing touch-ups are also advised for coastal environments to maintain long-term protection.
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What are the standard dimensions, and can custom sizes be ordered?
Standard outer diameters range from 6mm to 200mm, wall thicknesses from 0.5mm to 10mm (production range 0.8–5.0mm), and standard lengths are 3–6 meters. Yes, custom sizes and lengths are available upon request to meet tailored project requirements. Please contact us with your specifications for a prompt quotation.
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Are these aluminum pipes safe for potable water and food-grade applications?
Yes. Aluminum pipes are non-magnetic and non-toxic, making them suitable for food and medical fluid transport. For potable water plumbing installations, it is recommended to use food-grade sealants at connection points to ensure full compliance with safety standards. Please verify local regulatory requirements for your specific application.
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What is the minimum order quantity (MOQ) and what are the payment terms?
The minimum order quantity is 1 Ton. Payment terms are 30% deposit upon order confirmation and 70% balance before shipment. Delivery is typically completed within 8–14 business days after order confirmation, and all orders are packed in standard seaworthy packaging to ensure safe international transit.
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How long is the service life of these aluminum pipes, and what maintenance is required?
With proper care, aluminum pipes deliver reliable performance for 15–20 years. Daily maintenance is straightforward: wipe external surfaces with a neutral detergent, clear internal clogs using non-abrasive tools, and store unused pipes in dry, ventilated spaces to prevent internal oxidation. Avoid exposure to strong acids or alkalis, and conduct quarterly pressure checks for high-pressure system installations.