Chirag Aluminium, a reputable manufacturer and supplier located in Chennai, India, proudly offers top-notch Aluminium 3003 Round Bars. These bars are celebrated for their impressive strength, resistance to corrosion, and outstanding workability. With a strong dedication to providing high-performance aluminium solutions, Chirag Aluminium serves a diverse array of industries, including construction, automotive, marine, and electrical sectors. Our Aluminium 3003 Round Bars are crafted under rigorous quality standards to guarantee durability, consistency, and performance. Available in a variety of sizes and specifications, these round bars are perfect for both structural and decorative uses. We ensure timely delivery and tailor our solutions to meet the unique needs of our customers.
The Aluminium 3003 Round Bars are primarily made up of aluminium (about 98.6%), along with manganese (1.0–1.5%) and small amounts of copper and iron. This specific blend boosts strength compared to pure aluminium while still offering excellent corrosion resistance. Typical mechanical properties include a tensile strength ranging from 130 to 200 MPa, a yield strength of 115 MPa, and good elongation (10–20%), which provides great formability and moderate machinability. While these bars can’t be heat-treated, they can be cold-worked to enhance strength. Their remarkable mechanical balance makes them perfect for applications that require both strength and resistance to corrosion.
| 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 |
| Grade | Al | Cr | Cu | Fe | Mg | Mn | Other Total | Si | Ti | Zn |
| min. | Remainder | – | 0.05 to 0.20% | 0.7% | – | 1.0 to 1.5% | 0.15% | 0.6% | – | 0.10% |
| Properties | Metric | Imperial |
| Tensile strength | 130 MPa | 18855 psi |
| Yield strength | 125 MPa | 18130 psi |
| Shear strength | 83 MPa | 12039 psi |
| Fatigue strength | 55 MPa | 7977 psi |
| Elastic modulus | 70-80 GPa | 10153-11603 ksi |
| Poisson’s ratio | 0.33 | 0.33 |
| Elongation | 10% | 10% |
| Hardness | 35 | 35 |
| STANDARD | UNS | WERKSTOFF NR. |
| Aluminium 3003 | A93003 | 3.0517 |
Chirag Aluminiun based in Chennai, 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.
| 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 3003 Round Bars to meet specific project needs. Our team at Chirag Aluminiun is committed to providing customized solutions for all your requirements. For more details, contact us at sales@chiragaluminium.co.in
Aluminium 3003 Round Bars find extensive use across various industries thanks to their superb formability, corrosion resistance, and moderate strength. In construction, they are utilized for roofing sheets, cladding, and gutters. In the automotive and transport sectors, they are ideal for panels, trims, and fuel tanks. Their corrosion resistance also makes them a great choice for marine and coastal applications. Additionally, these bars are commonly used in kitchen equipment, storage tanks, piping systems, and HVAC components. Their ease of fabrication and welding makes them suitable for decorative projects, signage, and general engineering tasks where lightweight yet durable materials are essential.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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