Girgaon, Mumbai - 400004
Aluminium 1100 Tubes are manufactured from commercially pure Aluminium Alloy 1100, which is known for its excellent corrosion resistance, high ductility, good formability and high thermal and electrical conductivity. The alloy is designated as UNS A91100 and is widely used for tubular applications where lightweight construction and good corrosion resistance are required.
Aluminium 1100 Tubes offer a combination of excellent formability, good corrosion resistance, high thermal conductivity, good electrical conductivity and low density. Because Aluminium 1100 is a commercially pure aluminium alloy, it is generally selected for applications where extreme mechanical strength is not the primary requirement.
These tubes are used in heat exchangers, HVAC systems, chemical equipment, food-processing equipment, electrical applications, heat-transfer systems and general fabrication. Their excellent ductility also makes them suitable for bending, forming and other fabrication processes.
Kamal Steels is a reliable Aluminium 1100 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 1100 Tubes are manufactured from commercially pure Aluminium Alloy 1100, offering excellent corrosion resistance, high ductility, good formability and high thermal and electrical conductivity. The alloy is designated as UNS A91100 and is widely used for heat-transfer, HVAC, chemical processing and general fabrication applications.
| Specification | Aluminium 1100 Tubes |
|---|---|
| Material | Aluminium Alloy |
| Grade | 1100 |
| UNS | A91100 |
| Alloy Series | 1000 Series |
| Aluminium Purity | 99.00% minimum Aluminium |
| Tube Type | Seamless / Extruded / As specified |
| Common Tempers | O, H12, H14, H16, H18 and other applicable tempers |
| Outside Diameter | As per requirement |
| Wall Thickness | As per requirement |
| Length | Random, Fixed or Customized |
| Surface Finish | Mill Finish / As required |
Aluminium 1100 Tubes are available in a wide range of outside diameters and wall thicknesses. Standard and customized dimensions can be supplied according to application requirements, manufacturing specifications and customer drawings.
| 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 1100 Tubes in customized outside diameters, wall thicknesses and lengths according to customer and project requirements.
The theoretical weight of an Aluminium 1100 Tube depends on its outside diameter, inside diameter, wall thickness and length. The following values are approximate reference values based on the nominal density of Aluminium 1100.
| 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 can vary according to dimensions, tolerances, temper and manufacturing conditions.
ASTM B210 Aluminium 1100 Tubes are supplied according to applicable requirements for seamless tubes manufactured from aluminium and aluminium alloys. Aluminium 1100, designated as UNS A91100, is commonly selected for applications requiring excellent formability, corrosion resistance and thermal or electrical conductivity.
The required temper, dimensions and mechanical properties should be specified according to the intended application. Aluminium 1100 is commonly available in tempers including O, H12, H14, H16 and H18, with the temper selected according to the required combination of strength and formability.
| Specification | Details |
|---|---|
| ASTM Standard | ASTM B210 / B210M, where applicable |
| Grade | Aluminium 1100 |
| UNS | A91100 |
| Alloy Series | 1000 Series |
| Product | Aluminium Tube |
| Common Tempers | O, H12, H14, H16 and H18 |
Aluminium 1100 Tubes are valued for their excellent formability, corrosion resistance and thermal and electrical conductivity. These characteristics make the alloy suitable for heat-transfer, HVAC, chemical and general fabrication applications.
Aluminium 1100 is a commercially pure aluminium alloy with a minimum aluminium content of 99.00%. Small controlled amounts of iron, silicon, copper and other elements are present within the applicable specification limits.
| Element | Composition (%) |
|---|---|
| Silicon + Iron | 0.95 max. |
| Copper | 0.05 - 0.20 |
| Manganese | 0.05 max. |
| Zinc | 0.10 max. |
| Other Elements | 0.05 max. each / 0.15 max. total |
| Aluminium | 99.00 min. |
The mechanical properties of Aluminium 1100 Tubes depend on the selected temper and product dimensions. Work-hardened tempers provide higher strength, while the annealed O temper offers excellent ductility and formability.
| Property | Aluminium 1100-O | Aluminium 1100-H14 |
|---|---|---|
| Tensile Strength | Approx. 90 MPa | Approx. 125 MPa |
| Yield Strength | Approx. 35 MPa | Approx. 105 MPa |
| Elastic Modulus | Approx. 69 GPa | |
| Density | Approx. 2.71 g/cm³ | |
| Melting Range | Approx. 643 - 657°C | |
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 1100 is identified through aluminium alloy and UNS designation systems. The following designations are commonly associated with this alloy.
| Designation | Aluminium 1100 |
|---|---|
| Aluminium Alloy | 1100 |
| UNS | A91100 |
| Alloy Series | 1000 Series |
| Common Tempers | O, H12, H14, H16, H18 |
| Primary Material | Commercially Pure Aluminium |
Aluminium grades are selected according to strength, corrosion resistance, formability, conductivity and application requirements. Aluminium 1100 is particularly valued for its high purity, excellent formability and conductivity, while alloy grades such as 5052, 6061 and 7075 provide different levels of strength and performance.
| Grade | Main Characteristics | Typical Applications |
|---|---|---|
| Aluminium 1100 | Excellent formability, corrosion resistance and conductivity | Heat transfer, HVAC, chemical and general fabrication |
| Aluminium 5052 | Excellent corrosion resistance and good strength | 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 and tubular applications |
| Aluminium 7075 | Very high strength-to-weight ratio | Aerospace, defense and high-performance applications |
Aluminium 1100 Tubes are used in applications where excellent formability, corrosion resistance, lightweight construction and high thermal or electrical conductivity are required. Their high ductility makes them suitable for bending, forming and fabrication, while their good corrosion resistance supports use in various industrial and commercial environments.
Used in selected heat-transfer equipment, cooling systems and thermal-management components where good thermal conductivity is required.
Used for tubing, ducts and fabricated components in heating, ventilation and air-conditioning equipment.
Used in selected tubing and fabricated components where corrosion resistance and ease of forming are important.
Used in electrical and conductive components where lightweight construction and good electrical conductivity are required.
Used for lightweight frames, sleeves, ducts, housings and other fabricated tubular components.
Used in selected low-pressure fluid-handling and circulation systems where aluminium's corrosion resistance is suitable.
Suitable for applications requiring bending, forming, flaring and other fabrication operations because of the alloy's high ductility.
Kamal Steels supplies Aluminium 1100 Tubes to industries that require lightweight, highly formable and corrosion-resistant aluminium tubing. These tubes are supplied in different sizes, wall thicknesses, lengths and tempers according to application requirements and customer specifications.
Used by manufacturers of heating, ventilation, air-conditioning and refrigeration equipment for selected tubing and heat-transfer components.
Used in selected chemical equipment and fabricated components where corrosion resistance and formability are required.
Used in electrical components and conductive applications requiring lightweight aluminium tubing and good electrical conductivity.
Used in selected heat-transfer and thermal-management equipment where the alloy's thermal conductivity is beneficial.
Used for fabricated components, lightweight tubular structures, machinery parts and general engineering applications.
Used by fabricators for bending, forming, cutting and assembling lightweight aluminium tubular components.
Used in selected lightweight architectural components, frames, partitions and fabricated structures.
Aluminium 1100 Tubes are commercially pure aluminium alloy tubes manufactured from Aluminium Alloy 1100 (UNS A91100). They offer excellent corrosion resistance, high thermal conductivity, outstanding electrical conductivity, and superior formability.
Our Aluminium 1100 Tubes are manufactured according to ASTM B210, ASTM B221, ASTM B241, ASTM B483, and other applicable international standards.
Aluminium 1100 Tubes provide excellent corrosion resistance, high thermal conductivity, outstanding electrical conductivity, excellent weldability, superior formability, and lightweight construction.
They are widely used in heat exchangers, condensers, HVAC systems, chemical processing plants, food processing equipment, electrical conductors, storage tanks, and architectural applications.
Aluminium 1100 Tubes are available in O, H12, H14, H16, and H18 tempers to suit different fabrication and forming 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 1100 offers excellent thermal conductivity, outstanding corrosion resistance, and easy fabrication, making it highly suitable for heat exchangers, condensers, and cooling systems.
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 1100 Tubes worldwide with export-standard packaging, complete documentation, and timely international delivery.
Kamal Steels offers ASTM-compliant Aluminium 1100 Tubes with ready stock, certified quality, competitive pricing, stringent quality control, export-standard packaging, complete documentation, and dependable worldwide delivery for industrial and commercial applications.