Aluminum Round Tube 6063 T5 Anodized Custom Size Diameter Wall Thickness Extruded Pipe for LED Light Bar
Product Spotlights
What Is Aluminum Tube & Pipe?
Product Definition:
Aluminum tubes and pipes are hollow, long-length products manufactured from aluminum alloys through extrusion, drawing, or roll-forming processes. With a density of just 2.70 g/cm³ (approximately one-third that of steel), aluminum tubes offer an exceptional strength-to-weight ratio, outstanding corrosion resistance, high thermal conductivity, and 100% recyclability.-
Tube vs Pipe – Key Differences:
| Parameter | Aluminum Tube | Aluminum Pipe |
|---|---|---|
| Dimension Measurement | Exact OD + Wall Thickness | Nominal Pipe Size (NPS) + Schedule |
| Shape | Round, square, rectangular, oval | Round only |
| Typical Applications | Structural, heat exchangers, instrumentation, precision | Fluid transport (water, gas, oil, steam), pressure |
| Standards | ASTM B210 (drawn seamless), EN 755 | ASTM B241 (seamless pipe) |
| Manufacturing | Drawn or extruded | Extruded |
Key Characteristics:
| Feature | Description |
|---|---|
| Lightweight | Density ~2.70 g/cm³ – one-third that of steel, reducing structural load and transport costs |
| Corrosion Resistance | Natural oxide layer provides excellent protection in most environments; 5xxx series ideal for marine |
| High Strength Options | 5xxx (marine), 6xxx (structural), and 7xxx (aerospace) series |
| Excellent Formability | Readily bent, flared, expanded, and welded |
| High Thermal Conductivity | 120–230 W/(m·K) – ideal for heat exchangers and radiators |
| 100% Recyclable | Environmentally friendly with no loss of properties |
| Weldability | Most alloys easily welded (especially 5xxx and 6xxx series) |
Manufacturing Methods:
| Method | Description | OD Range | Key Features |
|---|---|---|---|
| Seamless (Drawn) | Cold drawn from extruded tube – no weld seam | 3–200 mm | Tight tolerances, smooth surface, higher pressure rating- |
| Seamless (Extruded) | Hot extruded from billet – no weld seam | 10–450 mm | Large diameters, structural applications-25 |
| Welded | Roll formed from strip + welded | 6–300+ mm | Cost-effective, longer lengths |
Typical Applications by Industry:
| Industry | Applications | Recommended Alloys |
|---|---|---|
| Aerospace | Hydraulic lines, fuel lines, structural tubing | 6061, 7075, 2024- |
| Automotive | Radiator tubes, A/C lines, fuel lines, structural chassis | 6061, 3003, 5052 |
| Marine & Shipbuilding | Fuel lines, water lines, handrails, piping | 5083, 5052, 6061- |
| Architecture & Construction | Handrails, balustrades, scaffolding, curtain walls, window frames | 6063, 6061 |
| HVAC & Refrigeration | Heat exchanger tubes, condenser coils, refrigerant lines | 1050, 1060, 3003-1 |
| Chemical Processing | Process piping, heat exchangers, instrumentation | 6061, 5083, 3003 |
| Food & Pharmaceutical | Sanitary piping, equipment frames | 6061, 6063 |
| Electrical | Bus bars, conduit tubes, heat sinks | 1060, 6061 |
| Sporting Goods | Bicycle frames, tent poles, fishing rods | 6061, 7075, 6063 |
Key Specifications – Aluminum Tube / Pipe
| Parameter | Specification / Range | Remarks |
|---|---|---|
| Standards | ASTM B210 (drawn seamless), ASTM B241 (seamless pipe), EN 755, JIS H4080, GB/T 4436, ISO 6362-6- | Others on request |
| 1xxx Series | 1050, 1060, 1070A, 1100 | Al ≥99.0-99.7% |
| 3xxx Series | 3003, 3004, 3105 | Good workability, moderate strength- |
| 5xxx Series (Marine) | 5052, 5083, 5086, 5754 | Excellent corrosion resistance- |
| 6xxx Series (Structural) | 6061, 6063, 6082 | Heat treatable, structural applications- |
| 7xxx Series (Aerospace) | 7075, 7050 | Highest strength- |
| Product Type | Seamless (drawn / extruded) / Welded | – |
| Shape | Round, square, rectangular, oval, custom profile | – |
| Outer Diameter (Round) | 3 mm – 450 mm- | Custom on request |
| Wall Thickness | 0.5 mm – 30 mm | Depends on OD and manufacturing method |
| Side Length (Square/Rect) | 10×10 mm – 300×300 mm- | Custom profiles available |
| Length | 3 m, 4 m, 6 m, 12 m, or custom cut | Tolerance ±2 mm |
| Temper | O, H12, H14, H16, H18, H22, H24, H32, H34, H111, H112, T3, T4, T5, T6, T651 | Varies by alloy |
| Surface Finish | Mill finish, bright, polished, anodized, powder coated | See Screen 7 |
| Density | 2.66 – 2.81 g/cm³ | Alloy dependent |
| Modulus of Elasticity | 69 GPa | – |
| Testing | PMI (XRF), tensile, hardness, eddy current (ECT), hydrostatic, flattening, flaring | Mill cert EN 10204 3.1 |
| Packaging | End capped, bundled, steel straps, wooden pallet / wooden case | Seaworthy, ISPM 15 |
Wuxi Yansheng Technology Co., Ltd. – Company Profile
Wuxi Yansheng Technology Co., Ltd. is a comprehensive technology enterprise specializing in high-quality metal raw material supply and precision processing services. Located in Wuxi City, a major steel distribution center in China, the company leverages the mature industrial chain advantages of the Yangtze River Delta region to provide professional material solutions to global customers.
As a technology-driven enterprise, Yansheng Tech maintains strategic cooperation with several well-known steel mills (such as TISCO, Baosteel, JISCO, Dongfang Special Steel, etc.) and is an authorized distributor of these mills. Our main products include stainless steel (304/316/BA/EP pipe), carbon steel, silicon steel, copper, aluminum and other materials in the form of sheets, pipes, coils, as well as custom-processed parts.
Core Business Highlights:
Material Supply: We maintain sufficient stock inventory, offering 304/316 stainless steel sheets, pipes, coils, API 5L casing, electrical steel, and more. We also accept orders for special steel grades and non-standard specifications.
Precision Processing: Equipped with imported mirror polishing machines, water jet cutting machines, high-precision slitting/leveling lines, large CNC milling machines, boring machines, and more. We provide customized services including BA/EP pipe finishing, medium plate polishing, matte finishing, embossing, plasma cutting, etc.
Main Applications: Our products are widely used in industries such as solar energy, pressure vessels, boilers, electric heating equipment, petrochemicals, environmental protection machinery, pharmaceutical and food processing, and new energy vehicles.
Our processing center is located in Xishan District, Wuxi City, covering nearly 10,000 square meters, with an experienced technical and service team. We adhere to the business philosophy of "Technology First, Quality Oriented, Service Supreme" , providing 24/7 warehousing and logistics support as well as comprehensive after-sales service. Yansheng Tech is committed to being your trusted long-term partner.
Frequently Asked Questions (FAQ)
Q1. What products do you mainly supply?
We mainly supply stainless steel (304/316/BA/EP pipes), carbon steel, silicon steel, copper, aluminum, and other materials in sheets, pipes, and coils. Customized processing services are also available.
Q2. Do you have stock available?
Yes, we maintain sufficient stock for most standard specifications. For non-standard sizes, we can accept orders with reasonable lead time.
Q3. Can you provide MTC (Mill Test Certificate)?
Yes, we provide MTC for every shipment. Third-party inspection (SGS, TÜV, BV, etc.) is also available upon request.
Q4. Do you support video inspection before shipment?
Yes, we fully support video inspection. You can also arrange an agent or third party to visit our factory for on-site inspection before shipment.
Q5. What are your main export markets?
We export to Southeast Asia, the Middle East, Europe, Africa, and South America. We have rich experience in international trade and export documentation.
Q6. What payment terms do you accept?
We accept T/T (wire transfer), L/C at sight (irrevocable), and sometimes a combination of T/T deposit + L/C balance. Payment terms are negotiable based on order size and customer history.
Q7. Can you provide samples?
Yes, samples are available for most standard products. For custom sizes, we may need to produce small batch samples. Sample cost and shipping are usually borne by the customer, but can be discussed.
Q8. What is your typical lead time?
For stock items: 7–10 days after order confirmation. For custom production: 20–30 days, depending on the specification and quantity.
Q9. What quality certifications do you have?
We provide MTC with every shipment. Our partner mills are ISO9001 certified. We can also assist with third-party inspections (SGS, TÜV, BV) upon request.
Q10. How can I get a quotation?
Please send us your material grade, specification (size, thickness, length), quantity, and preferred trade term (FOB, CIF, DAP, etc.). We will reply with a detailed quotation within 24 hours.
Send Inquiry to This Supplier
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