Ram Aluminium stands out as a reliable manufacturer and supplier of top-notch Aluminium 1100 round bars in Kolkata, India. With a reputation for precision engineering and rigorous quality control, the company offers round bars that boast impressive corrosion resistance, lightweight characteristics, and remarkable durability. These Aluminium 1100 round bars are crafted using cutting-edge processes to guarantee uniform dimensions, a smooth surface finish, and consistent quality. Catering to industries that need versatile and easily fabricated materials—like construction, chemical, food processing, and decorative applications—Ram Aluminium delivers tailored solutions that adhere to industrial standards, making these round bars perfect for both general-purpose and structural uses.
Aluminium 1100 is a commercially pure aluminium alloy, containing around 99% aluminium along with small amounts of iron, copper, and silicon. This unique composition grants it excellent corrosion resistance, outstanding formability, and high thermal and electrical conductivity. Additionally, Aluminium 1100 round bars provide moderate strength, exceptional ductility, and good machinability, making them ideal for bending, rolling, and fabrication across a variety of industrial and commercial applications.
| Specifications | ASTM B221, B211, B565, B316, AMS 4121 2014 |
|---|---|
| Temper | T3, T4, T5, T6, T651, T6511 |
| Standard | ASTM, ASME, AMS, GB/T, JIS |
| Length | 1000-6000 |
| Size: | 5 mm To 500 mm |
| Diameter | 6-500 |
| Finish | Bright, Polish & Black |
| Type | Hot-Rolled (HR) / Cold-Rolled (CR) Sheet |
| Aluminium 1100 | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| 0.35 – 0.50 | 0.25 – 0.35 | 0.01 – 0.03 | 0.01 – 0.05 | 0.05 – 0.20 | 0.01 – 0.05 | 0.020 – 0.030 | 99.00% |
| Mechanical Properties – AA 1100 | |||||||||||||||||||
| Alloy | Temper | UTS(Mpa) | % Elongation | ||||||||||||||||
| Min | Max | 0.5 mm -0.8 mm | 0.81 mm – 1.30 mm | 1.30 mm – above | |||||||||||||||
| 1100 | O | 75 | 110 | 20 | 25 | 29 | |||||||||||||
| H12 | 95 | 130 | 5 | 6 | 7 | ||||||||||||||
| H14 | 110 | 145 | 3 | 4 | 5 | ||||||||||||||
| H16 | 130 | 165 | 2 | 3 | 4 | ||||||||||||||
| H18 | 150 | — | 2 | 2 | 3 | ||||||||||||||
| STANDARD | UNS | WERKSTOFF NR. |
| Aluminium 1100 | A91100 | — |
Ram Aluminium based in Kolkata, India is a renowned manufacturer and supplier of premium aluminium products, including Aluminium Bars, Sheets and Plates, Coils, Chequered Plates, Wires, Pipes, Fittings, Flanges, Forging, Circle, Angles. With a commitment to delivering exceptional quality and service, we cater to diverse industries, offering reliable solutions tailored to specific requirements. Our products are known for their superior strength, corrosion resistance, and precise dimensions. We focus on customer satisfaction by providing an extensive range of aluminium bars designed for structural, industrial, and decorative applications.
| Property | Value |
|---|---|
| Density | 2.71 g/cm³ |
| Melting Point | 643 – 657 °C (1190 – 1215 °F) |
| Tensile Strength (Ultimate) | 75 – 150 MPa (10.9 – 21.8 ksi) |
| Tensile Strength (Yield) | 34 – 55 MPa (4.9 – 8.0 ksi) |
| Elongation at Break | 15 – 28% |
| Hardness (Brinell) | 23 HB |
| Thermal Conductivity | 222 W/m·K |
| Electrical Conductivity | 61% IACS |
| Modulus of Elasticity | 68.9 GPa (10,000 ksi) |
| CD | Cold drawn | P | Polished |
| CG | Centreless ground | HF | Hot finished |
| BD | Bright drawn | SRE | Slit rolled edge |
| P&T | Peeled and turned | RT | Rough turned/peeled |
| CF | Cold finished | HRAP | Hot rolled annealed and pickled |
| ST | Smooth turned | PR | Peeled and reeled |
Yes, we offer custom sizes for Aluminium 1100 Round Bars to meet specific project needs. Our team at Ram Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@ramaluminium.co.in
These round bars find extensive use in construction for roofing, cladding, and structural frameworks. In the electrical and electronics sectors, they are utilized in bus bars, connectors, and grounding strips thanks to their superb conductivity. Furthermore, they are employed in food and chemical processing equipment, decorative items, automotive parts, and machinery components due to their corrosion resistance and lightweight nature. The blend of versatility, reliability, and ease of fabrication makes Aluminium 1100 round bars a favored choice across numerous industries.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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