Haider Aluminium stands out as a top manufacturer and supplier in Addis Ababa, Ethiopia, delivering high-quality Aluminium 7050 Circles designed for exceptional strength, durability, and resistance to corrosion. Crafted with cutting-edge rolling, cutting, and finishing techniques, these circles boast precise dimensions, smooth surfaces, and impressive mechanical performance. They find their place in various industries, including aerospace, automotive, and heavy engineering, where high-performance aluminium alloys are essential. With a strong focus on quality and customer satisfaction, Haider Aluminium provides reliable, long-lasting solutions that adhere to strict industry standards, supporting Ethiopia’s expanding industrial, manufacturing, and engineering sectors with versatile, high-strength aluminium products.
Aluminium 7050 Circles are mainly made up of zinc, magnesium, and copper, with aluminium as the base, classifying them within the 7xxx series of high-strength alloys. This heat-treatable alloy delivers outstanding tensile strength (up to 572 MPa), good fracture toughness, and moderate resistance to corrosion, especially when treated for stress-corrosion cracking protection. Additionally, it offers excellent machinability and surface finish capabilities, making it perfect for precision fabrication. Haider Aluminium guarantees that each circle meets rigorous chemical, mechanical, and dimensional standards, ensuring consistent performance in demanding aerospace, structural, and industrial 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 |
| Weight % | Zn | Cu | Mg | Zr | Fe | Si | Mn | Ti | Cr | Others (total) |
| Minimum | 5.7 | 2.0 | 1.9 | 0.08 | – | – | – | – | – | – |
| Maximum | 6.7 | 2.6 | 2.6 | 0.15 | 0.15 | 0.12 | 0.10 | 0.06 | 0.04 | 0.15 |
| Material | Temper | Tensile Strength (ksi) | Yield Strength (ksi) | Elongation in 2″ % |
| Aluminium Alloy 7050 Circle | T76511 | 79 | 69 | 7 |
| Aluminium Alloy 7050 Circle | T73511 | 70 | 60 | 8 |
| Aluminium Alloy 7050 Circle | T74511 | 73 | 63 | 7 |
| UNS | EN | DIN,WNr | ISO |
| A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
Haider Aluminium based in Addis Ababa, Ethiopia 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 7050 Circles to meet specific project needs. Our team at Haider Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@haideraluminium.com
Haider Aluminium 7050 Circles are perfect for industries that need high-strength, lightweight, and durable aluminium components. In aerospace, they are utilized for structural parts, bulkheads, and aircraft fittings. In the automotive and transportation sectors, they are essential for high-stress components that require an optimal strength-to-weight ratio. In industrial and mechanical applications, they are used in precision machinery, molds, and heavy-duty equipment.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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