Aluminium 6061 Pipes Exporter in India

What Are Aluminium 6061 Pipes?

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.

Aluminium 6061 Pipes

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Aluminium 6061 Pipe 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 Pipe Specifications

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 Size Chart

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.

Aluminium 6061 Pipe Weight Chart

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 Schedule Chart

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 Pipe

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 Pipe Features

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.

  • Good strength-to-weight ratio.
  • Good resistance to atmospheric corrosion.
  • Good machinability compared with many aluminium alloys.
  • Good weldability and joining characteristics.
  • Suitable for heat-treated applications.
  • Good dimensional and fabrication characteristics.
  • Lower weight than many conventional steel piping materials.
  • Suitable for industrial, transportation and engineering applications.

The exact performance of Aluminium 6061 Pipe depends on alloy temper, dimensions, manufacturing condition and service environment.

Aluminium 6061 Pipe Chemical Composition

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}

Aluminium 6061 Pipe Mechanical Properties

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 Pipe Equivalent Grades

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}

Aluminium 6061 Pipe vs Other Aluminium Grades

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 Pipe Applications

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.

Industries Using Aluminium 6061 Pipes

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.

Frequently Asked Questions

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.