Ram Aluminum is a leading manufacturer and supplier of premium aluminum products in Kolkata, India, known for delivering exceptional quality and reliability. Specializing in aluminum 2024 circles, we handle industries requiring high strength, lightweight materials including aerospace, automotive and industrial. Aluminum 2024 is known for its excellent fatigue resistance, durability and mechanical properties, making it ideal for critical applications. At Ram Aluminium, we combine innovative products with rigorous quality control measures to ensure products meet international standards. Our commitment to customer satisfaction, competitive pricing and fast delivery has earned us a trusted name in the aluminum industry.
Aluminum 2024 Circle is mainly alloyed with aluminum (90-95%), and copper (3.8-4.9%), manganese (1.2-1.8%), magnesium (1.2-1.8%), It also contains a few other elements such as silicon , iron and zinc. It offers excellent mechanical properties, including high strength, fatigue resistance and excellent mechanical properties. Its yield strength is between 250-340 MPa, tensile strength ranges from 470-590 MPa, and elongation is about 20%. It also has excellent resistance to stress corrosion cracking but has lower general corrosion resistance than other aluminum alloys. For these reasons, they are widely used in air and space high stress applications.
| Specifications | ASTM B209 / ASME SB209 |
|---|---|
| Temper | O,H12,H14,H16,H18,H19,H22,H24 |
| Thickness | 1 Mm To 100 mm |
| Diameter | Upto 2000 mm |
| Circle Diameter | 3″ DIA up to 38″ DIA 1500 lbs max |
| Circles Form | Hot Rolled Circles, Cold Rolled Circle, Proof Machined Circles |
| Finish | Mill, Customer specific finish |
| Aluminum Circle Coating | PVC Coated, Color Coated, Polyester, Fluorocarbon, polyurethane and epoxy coating |
| Grade | Al | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Other |
| min. | Bal | 3.80 | 0.30 | 1.20 | ||||||
| max. | Bal | 0.50 | 0.50 | 4.90 | 0.90 | 1.80 | 0.10 | 0.25 | 0.15 | 0.05 |
| Temper | Tensile Strength | Yield Strength | Elongation |
| KSI | KSI | % | |
| (annealed) | 32 | 14 | 12 |
| T3 | 63 | 42 | 15 |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlCu4Mg1 | AU4G1 | 3.1355 | A92024 | AlCu4Mg1 | 2024 | AlCuMg2 |
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.
Yes, we offer custom sizes for Aluminium 2024 Circles 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
Aluminum 2024 circle are commonly used in aerospace, defense and high-performance engineering due to their excellent strength-to-weight ratio and fatigue resistance These alloys are ideal for aircraft systems, including fuselage, wings and bulkheads. It is also used in high-stress applications such as aerospace packaging, military vehicles, fuel tanks and pressure vessels. In addition, 2024 circles are used in structural components of the marine and transportation industries. The ability to withstand high stress and fatigue makes them desirable for parts requiring high strength and power in harsh environments.
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