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Aluminium 1100 | Product Overview
Introduction
MOKSH TUBES & FITTINGS LLP is a trusted supplier, exporter, importer, and stockist of Aluminium Alloy 1100 products such as sheets, plates, tubes, pipes, bars, rods, and custom fabrications
Aluminium 1100 is a commercially pure aluminum grade with a minimum of 99% aluminum content. It is known for its excellent corrosion resistance, high thermal and electrical conductivity, and outstanding workability. Although it has relatively low strength compared to other aluminum alloys, its superior formability, weldability, and machinability make it ideal for applications requiring complex shaping or forming.
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Aluminium Alloy 1100 Specifications (AA1100)
| Category | Details |
|---|---|
| Grade | Aluminium 1100 / AA1100 / UNS A91100 |
| Type | Commercially Pure Aluminium |
| Typical Chemical Composition | Al ≥ 99.0%, Cu ≤ 0.05%, Fe ≤ 0.95%, Si ≤ 0.95% |
| Conditions | O, H12, H14, H16, H18, H22, H24 |
| Processes | Cold Rolled, Hot Rolled, Annealed |
| Testing | Tensile, Chemical, Hardness |
| Certification | EN 10204 3.1 / 3.2 (MTC Available) |
Chemical Composition – Aluminium Alloy 1100
| Element | Composition (%) |
|---|---|
| Aluminium (Al) | 99.0 min |
| Copper (Cu) | 0.05 max |
| Iron (Fe) | 0.95 max |
| Silicon (Si) | 0.95 max |
| Manganese (Mn) | 0.05 max |
| Zinc (Zn) | 0.10 max |
| Titanium (Ti) | 0.03 max |
| Others | 0.05 max each |
Aluminium 1100 is preferred for its high purity, excellent corrosion resistance, and superior formability.
Physical Properties – Aluminium Alloy 1100
| Property | Imperial | Metric |
|---|---|---|
| Density | 0.098 lb/in³ | 2.7 g/cm³ |
| Melting Temperature | 1220 – 1345 °F | 660 – 730 °C |
| Modulus of Elasticity | — | 69 GPa |
| Thermal Conductivity | — | 220 W/m·K |
| Electrical Conductivity | 59% IACS | — |
| Specific Heat | — | 900 J/kg·K |
Heat Treatment – Aluminium Alloy 1100
| Heat Treatment Process | Temperature Range | Cooling / Procedure | Notes |
|---|---|---|---|
| Full Annealing | 300 – 410 °C | Hold, then air cool | Restores maximum ductility |
| Process Annealing | 260 – 340 °C | Air cool | Used between cold-working steps |
| Stress Relieving | 200 – 260 °C | Hold 1–2 hrs, air cool | Reduces residual stresses |
| Homogenizing | 450 – 500 °C (max) | Controlled furnace / air cool | Mainly for cast sections |
| Solution Treatment / Aging | Not applicable | — | AA1100 is non-heat-treatable |
Aluminium 1100 is non-heat-treatable; strength is achieved only through cold working (H tempers).
Mechanical Properties – Aluminium Alloy 1100
| Property | Annealed (O) | Hot Finished | Cold Drawn | Hot Rolled | Sheet (H14) |
|---|---|---|---|---|---|
| Tensile Strength | 90 – 115 MPa | 115 – 140 MPa | 130 – 150 MPa | 115 – 140 MPa | 130 – 150 MPa |
| Yield Strength | 30 – 40 MPa | 40 – 60 MPa | 55 – 70 MPa | 40 – 60 MPa | 55 – 70 MPa |
| Elongation | 30 – 40% | 20 – 30% | 10 – 20% | 15 – 25% | 10 – 20% |
| Brinell Hardness | 22 – 30 HB | 25 – 35 HB | 30 – 40 HB | 25 – 35 HB | 30 – 40 HB |
| Rockwell Hardness | 15 – 25 B | 20 – 30 B | 25 – 35 B | 20 – 30 B | 25 – 35 B |
International Standards & Equivalent Grades – Aluminium 1100
| Standard | Equivalent |
|---|---|
| ASTM | B209, B210, B211, B483 |
| ISO | 6361 |
| JIS | H4000 Series |
| GB | 1xxx Series Aluminium |
Products in Aluminium Alloys
Aluminium 1100 is available in multiple mill forms:
✔
Seamless Pipes
✔
Welded Pipes (ERW & EFW)
✔
Tubes (Capillary, U-Bend)
✔
Sheets & Plates
✔
Coils & Strips
✔
Round Bars, Flat Bars, Hex Bars, Square Bars
✔
Pipe Fittings (Elbows, Tees, Reducers, Caps, Stub Ends)
✔
Flanges (Weld Neck, Slip-On, Blind, Socket Weld, Threaded)
✔
Fasteners (Bolts, Nuts, Screws, Washers, Studs)
✔
Custom Fabricated Components
We supply Aluminium 1100 materials in accordance with the most stringent industry standards:
Uses and Advantages
Excellent corrosion resistance in most environments
High thermal and electrical conductivity
Superior workability and formability
Good weldability and machinability
Non-heat treatable alloy with stable mechanical properties
Applications of Aluminium 1100
Aluminium 1100 is widely used in industries that require excellent corrosion resistance, good formability, and high conductivity:
Electrical & Electronics
Electrical conductors, bus bars, and heat sinks due to high electrical and thermal conductivity.
Packaging
Foils, cans, and wrapping materials owing to excellent corrosion resistance and formability.
Architectural
Decorative trim, siding, and roofing materials requiring good weather resistance.
Chemical Industry
Equipment and storage tanks handling mild corrosive substances.
Food & Beverage
Utensils, cooking utensils, and food processing equipment.
General Fabrication
Signage, reflectors, and ornamental applications requiring easy machining and forming.
WHY CHOOSE US?
Aluminium 1100 Price per kg in India
Typical Range: ₹300 – ₹450 per kg
(Price varies by OD, wall thickness, form, and finish)
Contact us for exact quotation based on size and quantity.
FAQ's
What is Aluminium Alloy 1100 and what makes it unique?
Aluminium Alloy 1100 is a commercially pure grade with at least 99% aluminum content. It is highly valued for its excellent corrosion resistance, superior workability, and high thermal and electrical conductivity, making it ideal for industries such as electrical, packaging, and architecture.
What are the key applications of Aluminium 1100 products?
Aluminium 1100 is commonly used in electrical conductors, heat exchangers, roofing, siding, food processing equipment, utensils, reflectors, and chemical storage tanks. Its outstanding formability and corrosion resistance make it suitable for both industrial and decorative applications.
Is Aluminium 1100 a heat-treatable alloy?
No, Aluminium Alloy 1100 is a non-heat treatable alloy. Instead, it achieves strength through cold working processes such as rolling, drawing, or forming. This ensures stable mechanical properties during use.
What are the advantages of using Aluminium Alloy 1100?
The main benefits of Aluminium 1100 include:
- Excellent corrosion resistance in various environments.
- High electrical & thermal conductivity.
- Easy machinability and weldability.
- Superior formability for complex fabrication.
- Cost-effectiveness compared to stronger alloys.
What Aluminium 1100 products are available at Moksh Tubes & Fittings LLP?
Moksh Tubes & Fittings LLP supplies a wide range of Aluminium 1100 products, including:
- Pipes & Tubes (Seamless, Welded, Heat Exchanger, U-Bend).
- Sheets, Plates, Coils & Strips.
- Bars & Rods (Round, Hex, Flat, Square).
- Pipe Fittings, Flanges, and Fasteners.
- Custom Fabricated Components tailored to customer needs.
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For further information, quotes, or customized Aluminium 1100 products, Moksh Tubes & Fittings LLP your dependable partner in aluminum alloys.
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