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Aluminium 6061 Pipes are manufactured from the 6061 aluminium alloy, a versatile heat-treatable alloy known for its good strength, corrosion resistance, machinability and weldability. These properties make Aluminium 6061 Pipes suitable for applications where lightweight construction and dependable mechanical performance are required.
Aluminium 6061 Pipes are available in different outside diameters, wall thicknesses, lengths and tempers to meet specific application requirements. The alloy offers a useful combination of strength and low density, making it suitable for fabricated structures, fluid handling systems, transportation equipment and general engineering applications.
These pipes are used in applications such as structural frameworks, automotive components, aerospace equipment, hydraulic systems, marine equipment, heat transfer systems and industrial fabrication. The selection of pipe size, wall thickness and temper depends on the required mechanical properties, operating conditions and application.
Kamal Steels is an Aluminium 6061 Pipes Exporter & Supplier in India, supplying Aluminium 6061 Pipes in different sizes, wall thicknesses and lengths for domestic and international requirements. Pipes can be supplied with applicable inspection, testing, material certificates and export packaging according to customer and project specifications.
Kamal Steels supplies and exports Aluminium 6061 Pipes manufactured in accordance with internationally recognized ASTM, ASME, and EN standards. Produced from premium-quality Aluminium Alloy 6061, these pipes offer excellent corrosion resistance, superior weldability, high mechanical strength, and exceptional machinability. Our Aluminium 6061 Pipes are available in seamless and welded forms with multiple diameters, wall thicknesses, tempers, and custom lengths to meet the requirements of aerospace, marine, automotive, construction, structural, and industrial engineering applications.
| Product | Aluminium 6061 Pipes |
|---|---|
| Material Grade | Aluminium Alloy 6061 (UNS A96061) |
| Specifications | ASTM B210, ASTM B241, ASTM B345, ASME SB210, ASME SB241 |
| Pipe Type | Seamless & Welded |
| Outside Diameter | 6 mm to 250 mm |
| Wall Thickness | 0.5 mm to 25 mm |
| Temper | O, T4, T5, T6, T651 |
| Length | 3 Meter, 6 Meter & Custom Cut Lengths |
| Surface Finish | Mill Finish, Anodized, Polished, Powder Coated |
| Certification | EN 10204 3.1 Mill Test Certificate (MTC) |
Aluminium 6061 Pipes are manufactured from 6061 aluminium alloy, a heat-treatable alloy known for its combination of strength, corrosion resistance, machinability and weldability. ASTM B241 covers aluminium and aluminium-alloy seamless pipe and seamless extruded tube, including 6061 alloy in specified tempers for pressure applications.
| Specification | Aluminium 6061 Pipe |
|---|---|
| Material | Aluminium Alloy |
| Grade | 6061 |
| UNS | A96061 |
| ASTM | ASTM B241 / B241M |
| Product Form | Seamless Pipe / Seamless Extruded Tube |
| Temper | T4, T6 and other applicable tempers |
| Outside Diameter | As per applicable standard or customer requirement |
| Wall Thickness | As per applicable standard, schedule or customer requirement |
| Length | Random, Fixed or Customized |
ASTM B241 specifies chemical composition and tensile property requirements for the applicable aluminium alloys and tempers. The required temper and dimensions should be selected according to the intended service conditions and project requirements. :contentReference[oaicite:1]{index=1}
Aluminium 6061 Pipe sizes are available in different outside diameters and wall thicknesses to suit pressure, fluid-flow, structural and engineering requirements. Standard sizes can be supplied according to applicable dimensional standards, while non-standard dimensions can be produced or supplied according to customer requirements.
| Nominal Pipe Size | Outside Diameter (mm) | Common Wall Thickness Options |
|---|---|---|
| 1/2" | 21.3 | As per requirement |
| 1" | 33.4 | As per requirement |
| 2" | 60.3 | As per requirement |
| 3" | 88.9 | As per requirement |
| 4" | 114.3 | As per requirement |
| 6" | 168.3 | As per requirement |
| 8" | 219.1 | As per requirement |
| 10" | 273.1 | As per requirement |
| 12" | 323.9 | As per requirement |
The dimensions shown are common nominal pipe outside diameters. Actual Aluminium 6061 Pipe dimensions, tolerances and available wall thicknesses should be confirmed against the applicable specification and purchase requirements.
The weight of an Aluminium 6061 Pipe depends primarily on its outside diameter, wall thickness, length and alloy density. A thicker wall results in a higher weight per metre, while the relatively low density of aluminium helps reduce weight compared with many steel pipe materials.
| Pipe Size | Outside Diameter (mm) | Wall Thickness (mm) | Approx. Weight (kg/m) |
|---|---|---|---|
| 1" | 33.4 | 3.38 | 0.94 |
| 2" | 60.3 | 3.91 | 2.20 |
| 3" | 88.9 | 5.49 | 4.29 |
| 4" | 114.3 | 6.02 | 5.78 |
| 6" | 168.3 | 7.11 | 9.40 |
| 8" | 219.1 | 8.18 | 14.13 |
Weight values are approximate and can vary with actual dimensions, dimensional tolerances and alloy condition. Final weight should be calculated from the actual supplied dimensions.
Aluminium 6061 Pipe schedules indicate different wall-thickness options associated with nominal pipe sizes. For aluminium pressure piping, wall thickness should be selected based on design pressure, temperature, mechanical loading, corrosion considerations and the applicable engineering standard rather than relying only on a steel schedule designation.
| Schedule | General Description | Typical Selection |
|---|---|---|
| Sch 5 | Light wall | Lightweight piping requirements |
| Sch 10 | Light to medium wall | General industrial applications |
| Sch 40 | Standard wall | General pressure and process applications |
| Sch 80 | Heavy wall | Applications requiring increased wall thickness |
| Sch 160 | Extra heavy wall | Special engineering requirements |
Schedule availability for Aluminium 6061 should be confirmed according to the selected pipe standard, size range and manufacturing method.
ASTM B241 Aluminium 6061 Pipes are aluminium-alloy seamless pipes covered by ASTM B241/B241M. The specification covers aluminium and aluminium-alloy seamless pipe and seamless extruded round tube intended for pressure applications. It specifies applicable alloy and temper requirements, chemical composition, tensile properties and other requirements for the covered products. :contentReference[oaicite:2]{index=2}
Aluminium 6061 is included among the alloys covered by ASTM B241 in specified tempers. For 6061-T6 extruded pipe, the specification lists minimum tensile strength of 260 MPa and minimum yield strength of 240 MPa, with elongation requirements dependent on pipe size and wall thickness. :contentReference[oaicite:3]{index=3}
| Specification | Aluminium 6061 Pipe |
|---|---|
| ASTM | ASTM B241 / B241M |
| Alloy | 6061 |
| UNS | A96061 |
| Product | Seamless Pipe / Seamless Extruded Tube |
| Common Temper | T6 |
| Application | Pressure Applications |
Aluminium 6061 Pipes offer a balanced combination of strength, low weight, corrosion resistance, machinability and weldability. These properties make 6061 one of the widely used aluminium alloys for engineering and fabricated applications.
The exact performance of Aluminium 6061 Pipe depends on alloy temper, dimensions, manufacturing condition and service environment.
Aluminium 6061 is a magnesium-silicon aluminium alloy with controlled additions of copper and chromium. The aluminium content forms the balance of the composition.
| Element | Composition (%) |
|---|---|
| Silicon | 0.40 - 0.80 |
| Iron | 0.70 max. |
| Copper | 0.15 - 0.40 |
| Manganese | 0.15 max. |
| Magnesium | 0.80 - 1.20 |
| Chromium | 0.04 - 0.35 |
| Zinc | 0.25 max. |
| Titanium | 0.15 max. |
| Other Elements | As specified |
| Aluminium | Balance |
The chemical composition shown is for the commonly referenced Aluminium 6061 alloy and should be checked against the applicable material specification and certificate for the supplied product. :contentReference[oaicite:4]{index=4}
The mechanical properties of Aluminium 6061 Pipes depend on the temper, pipe size, wall thickness and manufacturing condition. ASTM B241 specifies different tensile requirements according to the applicable product condition.
| Property | 6061-T6 Extruded Pipe* |
|---|---|
| Tensile Strength | 260 MPa min. |
| Yield Strength | 240 MPa min. |
| Elongation | 8% to 10%, depending on pipe size and wall thickness |
*Values shown are ASTM B241 requirements for 6061-T6 extruded pipe; the applicable elongation requirement varies with pipe size and wall thickness. Always verify the required properties against the applicable ASTM/ASME specification and material test certificate. :contentReference[oaicite:5]{index=5}
Aluminium 6061 is identified by different designation systems used in international material specifications. These designations help identify the alloy in engineering, procurement and material certification documents.
| Standard / Designation | Equivalent / Identification |
|---|---|
| AA Alloy Designation | 6061 |
| UNS | A96061 |
| ISO | AlMg1SiCu |
| Common Designation | Aluminium 6061 |
UNS A96061 is the UNS designation associated with aluminium alloy 6061. Equivalent designations should be verified against the applicable product standard before material substitution. :contentReference[oaicite:6]{index=6}
Different aluminium alloys are selected according to the required balance of strength, corrosion resistance, machinability, weldability and fabrication requirements. Aluminium 6061 is commonly selected when a combination of strength and general engineering performance is required.
| Aluminium Grade | Main Characteristics | Typical Applications |
|---|---|---|
| Aluminium 6061 | Good strength, corrosion resistance, machinability and weldability | Engineering, transportation, structures and industrial equipment |
| Aluminium 6063 | Good corrosion resistance, finish and extrudability | Architectural and general extrusion applications |
| Aluminium 5052 | Good corrosion resistance and formability | Marine, sheet fabrication and general engineering |
| Aluminium 2024 | High strength with lower corrosion resistance than 6061 | Aerospace and high-strength applications |
| Aluminium 7075 | Very high strength | Aerospace and high-performance structural applications |
The appropriate aluminium grade should be selected based on mechanical requirements, corrosion conditions, fabrication method, operating environment and applicable standards.
Aluminium 6061 Pipes are used in applications where low weight, good strength, corrosion resistance and fabrication performance are important.
| Application | Typical Use |
|---|---|
| Structural Frameworks | Lightweight frames, supports and fabricated structures. |
| Automotive Components | Selected vehicle systems and lightweight fabricated components. |
| Aerospace Equipment | Selected aircraft and aerospace components requiring low weight and strength. |
| Hydraulic Systems | Selected fluid-handling and hydraulic applications where aluminium is suitable. |
| Marine Equipment | Selected marine components and systems requiring corrosion resistance and low weight. |
| Heat Transfer Systems | Components and systems where aluminium's thermal conductivity is beneficial. |
| Industrial Fabrication | Machinery, equipment, supports and customized fabricated components. |
Aluminium 6061 Pipes are supplied to industries that require lightweight, corrosion-resistant and mechanically reliable aluminium piping and tubular products.
| Industry | Typical Requirements |
|---|---|
| Aerospace Industry | Lightweight and high-strength components and systems. |
| Automotive Industry | Weight-sensitive components, fluid systems and fabricated parts. |
| Marine Industry | Corrosion-resistant and lightweight equipment and components. |
| Construction Industry | Frameworks, supports and lightweight architectural components. |
| HVAC Industry | Selected cooling, air-handling and thermal systems. |
| Engineering Industry | Machinery, fabrication, equipment and customized tubular components. |
| Industrial Manufacturing | Lightweight structures, equipment and general engineering applications. |
Kamal Steels supplies and exports Aluminium 6061 Pipes in different sizes, wall thicknesses, lengths and applicable tempers according to customer and project requirements.
Aluminium 6061 Pipes are manufactured from Aluminium Alloy 6061 (UNS A96061), a heat-treatable aluminium-magnesium-silicon alloy known for its excellent strength, corrosion resistance, weldability, and machinability.
Aluminium 6061 Pipes are supplied according to ASTM B210, ASTM B241, ASTM B345, ASME SB210, and ASME SB241 standards, ensuring superior quality and dimensional accuracy.
Aluminium 6061 Pipes offer an excellent strength-to-weight ratio, outstanding corrosion resistance, superior weldability, good machinability, excellent thermal conductivity, and long service life.
They are widely used in aerospace, marine, automotive, construction, transportation, hydraulic systems, structural engineering, industrial machinery, food processing, and general fabrication industries.
Yes. Aluminium 6061 Pipes are available in both seamless and welded forms in various diameters, wall thicknesses, tempers, and custom lengths to suit different industrial applications.
Every Aluminium 6061 Pipe undergoes Chemical Composition Analysis, Mechanical Testing, Tensile Testing, Hardness Testing, Dimensional Inspection, Visual Examination, Ultrasonic Testing (UT), and other quality inspections before dispatch.
Yes. Aluminium 6061 has excellent weldability and can be welded using standard TIG and MIG welding processes, making it one of the most widely used aluminium alloys for fabrication.
Yes. Aluminium 6061 provides excellent resistance to atmospheric and marine corrosion, making it suitable for marine structures, shipbuilding, offshore equipment, and coastal engineering applications.
Yes. Every shipment includes EN 10204 3.1 Mill Test Certificates, complete material traceability, inspection reports, and third-party inspection certificates upon request.
Kamal Steels is a trusted exporter and supplier of Aluminium 6061 Pipes, offering certified materials, ready stock, competitive pricing, strict quality control, export-quality packaging, complete documentation, and timely worldwide delivery.