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Yunus Sheets and Plates, based in Istanbul, Turkey, stands out as a leading manufacturer and supplier of top-notch aluminium products tailored for today’s industries. One of their standout products is the Aluminium 2024 Circles, known for their remarkable strength, machinability, and resistance to fatigue. Crafted with cutting-edge technology and rigorous quality control, these circles meet international standards for precision, consistency, and durability. With a commitment to innovation, prompt delivery, and customer satisfaction, Yunus Sheets and Plates guarantees that their Aluminium 2024 Circles offer dependable solutions for critical applications across aerospace, automotive, and industrial engineering sectors globally.
Aluminium 2024 Circles mainly consist of aluminium (about 90.7–94.7%), along with copper (3.8–4.9%), manganese (0.3–1.0%), and magnesium (1.2–1.8%), plus trace amounts of silicon, iron, and zinc. This alloy boasts an impressive strength-to-weight ratio, excellent fatigue resistance, and good machinability. When heat-treated or aged, it can reach a tensile strength of approximately 400–470 MPa. Although its corrosion resistance is moderate, applying protective coatings can significantly boost its durability. These characteristics make Aluminium 2024 Circles a top choice for demanding applications that require toughness, structural integrity, and precision in high-stress environments.
Standards : ASTM B209 / ASME SB209
Temper : O, T3,T4, T6, T651
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 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aluminium 2024 Circles provide exceptional power to weight ratios, making them ideal for aerospace, military, and high performance applications. They are known for their excellent fatigue resistance, and are well suited for applications subjected to cyclic loads. These screws exhibit excellent mechanical properties as well as resistance to stress fracture, providing durability and reliability. Additionally, the Aluminium 2024 Circles is lightweight, improving fuel efficiency and performance in a variety of applications. The ability to withstand harsh environmental conditions while maintaining structural integrity makes them desirable for complex applications such as aircraft and transportation systems
Aluminium 2024 Circles are widely recognized for their use in the aerospace and automotive industries, thanks to their impressive strength and resistance to fatigue. They’re perfect for crafting aircraft structures, fuselage panels, wing tension members, and rivets. In the automotive world, you’ll find them in high-performance engine parts, wheels, and various structural components. They also play a role in industrial settings, being used in heavy-duty tools, machinery parts, pressure vessels, and marine fittings. Plus, their excellent machinability makes them a go-to choice for precision-engineered parts that need tight tolerances. With their blend of toughness, lightweight nature, and reliability, Aluminium 2024 Circles consistently deliver in demanding and safety-critical applications around the globe.
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