Liza Aluminium, located in Manila, Philippines, has built a solid reputation as a reliable manufacturer and supplier of Aluminium 2024 Circles. These circles are celebrated for their remarkable strength, toughness, and resistance to fatigue. They’re precision-engineered and find their way into aerospace, defense, and high-performance transportation sectors, where reliability and exact dimensions are a must. Liza Aluminium is committed to ensuring that every product adheres to international quality standards, delivering outstanding machinability and mechanical performance. With a strong emphasis on precision, durability, and customer satisfaction, the company has positioned itself as a top provider of premium aluminium materials throughout the Philippines.
Aluminium 2024 Circles are mainly made from an aluminium alloy that includes copper (3.8–4.9%), magnesium (1.2–1.8%), and manganese (0.3–0.9%), along with small amounts of silicon, iron, and zinc. They boast a density of 2.78 g/cm³ and offer impressive mechanical strength, featuring a tensile strength of 470–520 MPa and a yield strength of about 325 MPa. These circles come in T3 or T3511 tempers and undergo solution heat treatment, stress relief, and natural aging to strike the perfect balance of strength, toughness, and fatigue resistance, all while ensuring excellent machinability.
| 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 |
Liza Aluminium based in Manila, Philippines 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 Liza Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@lizaaluminium.com
Aluminium 2024 Circles are popular in applications that demand high strength-to-weight ratios and exceptional fatigue resistance. They’re perfect for aircraft components, fuselage panels, wings, and various aerospace structures. Beyond that, they’re also utilized in automotive parts, military gear, precision machinery, and structural components that face dynamic loads. While they do have some limitations in corrosion resistance, these circles can be anodized or coated for added protection. Their unique blend of high strength, durability, and machinability makes Aluminium 2024 Circles a go-to choice for challenging engineering and industrial applications.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Philippines
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