Aluminium 6063 Tubes Exporter in India

What Are Aluminium 6063 Tubes?

Aluminium 6063 Tubes are manufactured from Aluminium Alloy 6063, a heat-treatable aluminium-magnesium-silicon alloy known for its excellent extrudability, good corrosion resistance, smooth surface finish and moderate strength. The alloy is designated as UNS A96063 and is widely used for tubular and architectural applications where appearance, formability and corrosion resistance are important.

Aluminium 6063 Tubes offer a combination of good corrosion resistance, excellent extrusion characteristics, good weldability, moderate strength and an attractive surface finish. The alloy is particularly suitable for applications requiring complex tube profiles, precise dimensions and good finishing characteristics.

These tubes are used in architectural structures, window and door frames, furniture, HVAC systems, automotive components, industrial equipment, irrigation systems and general engineering applications. Aluminium 6063 is available in different tempers, with the selected temper depending on the required strength, formability and application conditions.

Kamal Steels is a reliable Aluminium 6063 Tubes Exporter and Supplier in India, supplying tubes in different sizes, wall thicknesses, lengths and tempers according to customer and project requirements. We cater to domestic and international requirements with products supplied according to applicable specifications and material standards.

Aluminium 6063 Tubes

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Aluminium 6063 Tube Specifications

Aluminium 6063 Tubes are manufactured from Aluminium Alloy 6063, a heat-treatable aluminium-magnesium-silicon alloy known for its excellent extrudability, good corrosion resistance, moderate strength and smooth surface finish. The alloy is designated as UNS A96063 and is widely used for architectural, structural and general engineering tubular applications.

Specification Aluminium 6063 Tubes
Material Aluminium Alloy
Grade 6063
UNS A96063
Alloy Series 6000 Series
Primary Alloying Elements Magnesium and Silicon
Tube Type Seamless / Extruded / As specified
Common Tempers O, T5, T6 and other applicable tempers
Outside Diameter As per requirement
Wall Thickness As per requirement
Length Random, Fixed or Customized
Surface Finish Mill Finish / Anodized / As required

Aluminium 6063 Tube Size Chart

Aluminium 6063 Tubes are available in different outside diameters, wall thicknesses and lengths. Standard as well as customized dimensions can be supplied according to application requirements, manufacturing capabilities and customer specifications.

Tube Size (Inch) Outside Diameter (mm) Outside Diameter (Inch) Wall Thickness
1/2" 12.70 0.500 As per requirement
3/4" 19.05 0.750 As per requirement
1" 25.40 1.000 As per requirement
1-1/4" 31.75 1.250 As per requirement
1-1/2" 38.10 1.500 As per requirement
2" 50.80 2.000 As per requirement
2-1/2" 63.50 2.500 As per requirement
3" 76.20 3.000 As per requirement
4" 101.60 4.000 As per requirement
6" 152.40 6.000 As per requirement

Kamal Steels can supply Aluminium 6063 Tubes in customized outside diameters, wall thicknesses and lengths according to customer and project requirements.

Aluminium 6063 Tube Weight Chart

The theoretical weight of an Aluminium 6063 Tube depends on its outside diameter, inside diameter, wall thickness and length. The following values are approximate reference values calculated using the nominal density of Aluminium 6063.

Outside Diameter (mm) Wall Thickness (mm) Inside Diameter (mm) Approx. Weight (kg/m)
12.70 1.00 10.70 0.10
19.05 1.50 16.05 0.23
25.40 2.00 21.40 0.39
31.75 2.50 26.75 0.63
38.10 3.00 32.10 0.88
50.80 3.00 44.80 1.22
63.50 3.00 57.50 1.61
76.20 4.00 68.20 2.46
101.60 5.00 91.60 4.01
152.40 6.00 140.40 7.44

Note: The values shown are approximate theoretical weights. Actual tube weight may vary according to dimensions, dimensional tolerances, temper and manufacturing conditions.

ASTM B210 Aluminium 6063 Tube

ASTM B210 Aluminium 6063 Tubes are supplied according to applicable requirements for seamless tubes manufactured from aluminium and aluminium alloys. Aluminium 6063, designated as UNS A96063, is widely selected for applications requiring good corrosion resistance, excellent extrudability and an attractive surface finish.

The required temper, dimensions and mechanical properties should be specified according to the intended application. Aluminium 6063 is commonly supplied in tempers such as O, T5 and T6, depending on the required combination of strength, formability and finishing characteristics.

Specification Details
ASTM Standard ASTM B210 / B210M, where applicable
Grade Aluminium 6063
UNS A96063
Alloy Series 6000 Series
Product Aluminium Tube
Common Tempers O, T5, T6 and other applicable tempers

Aluminium 6063 Tube Features

Aluminium 6063 Tubes are valued for their excellent extrusion characteristics, corrosion resistance, surface finish and moderate strength. These properties make the alloy particularly suitable for architectural and fabricated tubular products.

  • Excellent extrudability
  • Good corrosion resistance
  • Good surface finish
  • Good weldability
  • Moderate mechanical strength
  • Lightweight construction
  • Good formability
  • Suitable for anodizing and finishing
  • Good dimensional consistency for extruded profiles
  • Suitable for architectural and engineering applications

Aluminium 6063 Tube Chemical Composition

Aluminium 6063 is a 6000-series aluminium alloy containing magnesium and silicon as its principal alloying elements. This composition provides a useful balance of strength, corrosion resistance, extrudability and finishing characteristics.

Element Composition (%)
Silicon 0.20 - 0.60
Iron 0.35 max.
Copper 0.10 max.
Manganese 0.10 max.
Magnesium 0.45 - 0.90
Chromium 0.10 max.
Zinc 0.10 max.
Titanium 0.10 max.
Other Elements 0.05 max. each / 0.15 max. total
Aluminium Balance

Aluminium 6063 Tube Mechanical Properties

The mechanical properties of Aluminium 6063 Tubes depend on the selected temper and product dimensions. Heat-treated tempers such as T5 and T6 provide higher strength than the annealed condition and are selected when improved mechanical performance is required.

Property Aluminium 6063-T5 Aluminium 6063-T6
Tensile Strength Approx. 186 MPa Approx. 241 MPa
Yield Strength Approx. 145 MPa Approx. 214 MPa
Elastic Modulus Approx. 68.9 GPa
Shear Modulus Approx. 26 GPa
Density Approx. 2.70 g/cm³

Note: Mechanical properties vary according to temper, dimensions, product form and applicable specification. Certified material test reports should be used to verify the properties of supplied tubes.

Aluminium 6063 Tube Equivalent Grades

Aluminium 6063 is identified through aluminium alloy and UNS designation systems. The following designations are commonly associated with this alloy.

Designation Aluminium 6063
Aluminium Alloy 6063
UNS A96063
Alloy Series 6000 Series
Common Tempers O, T5, T6
Primary Alloying Elements Magnesium and Silicon

Aluminium 6063 Tube vs Other Aluminium Grades

Aluminium grades are selected according to their required strength, corrosion resistance, formability, extrusion characteristics and intended application. Aluminium 6063 is particularly valued for its excellent extrusion performance and surface finish, while other grades may be preferred when higher strength or different material properties are required.

Grade Main Characteristics Typical Applications
Aluminium 1100 Excellent corrosion resistance, conductivity and formability General fabrication, heat transfer and HVAC applications
Aluminium 5052 Excellent corrosion resistance and formability Marine, transportation and fabricated components
Aluminium 6061 Higher strength with good machinability and weldability Structural and general engineering applications
Aluminium 6063 Excellent extrudability and surface finish Architectural, tubular and decorative applications
Aluminium 7075 Very high strength-to-weight ratio Aerospace, defense and high-performance applications

Aluminium 6063 Tube Applications

Aluminium 6063 Tubes are widely used where lightweight construction, corrosion resistance, excellent extrudability and good surface finish are important. The alloy is especially suitable for architectural, HVAC, transportation and general engineering applications.

Architectural Applications

Used in window and door frames, handrails, architectural structures and decorative tubular profiles.

HVAC Applications

Used in selected heating, ventilation and air-conditioning equipment and tubular components.

Automotive Applications

Used in selected vehicle components and lightweight fabricated systems.

Industrial Applications

Used in machinery components, frames, fabricated structures and general industrial equipment.

Furniture Applications

Used in furniture frames, railings and lightweight tubular structures requiring an attractive finish.

Irrigation Applications

Used in selected irrigation and fluid-handling systems where lightweight and corrosion resistance are required.

Industries Using Aluminium 6063 Tubes

Kamal Steels supplies Aluminium 6063 Tubes to industries requiring lightweight, corrosion-resistant and easily extrudable aluminium tubing solutions. Tubes can be supplied in different sizes, wall thicknesses, lengths and tempers according to customer and project requirements.

Construction Industry

Used in architectural frames, railings, building components and lightweight structures.

Industrial Manufacturing

Used in fabricated equipment, machine frames and general industrial components.

Automotive Industry

Used in selected lightweight vehicle components and tubular systems.

HVAC Industry

Used in selected HVAC equipment and lightweight tubular components.

Engineering Industry

Used in mechanical structures, fabricated components and engineering systems.

Architectural Industry

Used in architectural profiles, frames, furniture and decorative tubular structures.

Frequently Asked Questions

Aluminium 6063 Tubes are heat-treatable aluminium alloy tubes manufactured from Aluminium Alloy 6063 (UNS A96063). They are widely used for architectural, structural, and engineering applications because of their excellent surface finish, corrosion resistance, and superior extrudability.

Our Aluminium 6063 Tubes are manufactured according to ASTM B210, ASTM B221, ASTM B241, ASTM B483, and other applicable international standards.

Aluminium 6063 Tubes offer excellent corrosion resistance, superior surface finish, outstanding anodizing characteristics, good mechanical strength, lightweight construction, excellent weldability, and easy fabrication.

They are widely used in window and door frames, curtain walls, handrails, furniture, transportation equipment, heat exchangers, solar mounting systems, irrigation equipment, and architectural structures.

Aluminium 6063 Tubes are available in T4, T5, T52, and T6 tempers to meet different fabrication and strength requirements.

Each tube undergoes Chemical Analysis, Mechanical Testing, Hardness Testing, Positive Material Identification (PMI), Dimensional Inspection, Eddy Current Testing (ECT), Surface Finish Inspection, and Visual Inspection.

Aluminium 6063 provides an excellent surface finish, outstanding corrosion resistance, superior anodizing capability, and easy fabrication, making it ideal for decorative and architectural applications.

Yes. Every shipment includes EN 10204 3.1 Mill Test Certificates, inspection reports, complete material traceability, and third-party inspection certificates upon request.

Yes. Kamal Steels exports Aluminium 6063 Tubes worldwide with export-standard packaging, complete documentation, and timely international delivery.

Kamal Steels offers ASTM-compliant Aluminium 6063 Tubes with ready stock, certified quality, competitive pricing, stringent quality control, export-standard packaging, complete documentation, and dependable worldwide delivery for architectural and industrial applications.