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Diaz Sheetsandplates, a reputable manufacturer and supplier located in Manila, Philippines, specializes in top-notch Aluminium 7050 Circles. These circles are celebrated for their remarkable strength, toughness, and resistance to corrosion. They find their place in aerospace, defense, and high-performance engineering sectors, thanks to their ability to endure extreme stress and harsh conditions. Diaz Sheetsandplates is committed to ensuring that each Aluminium 7050 Circle adheres to international quality standards, guaranteeing reliable performance and precision. With a strong emphasis on advanced manufacturing techniques and customer satisfaction, the company delivers aluminium solutions tailored for demanding industries both in the Philippines and around the globe.
Aluminium 7050 Circles are primarily made of aluminium, with zinc as the main alloying element, complemented by magnesium and copper. This unique blend results in high tensile and yield strength, excellent fatigue resistance, and outstanding toughness, even in the toughest environments. The alloy boasts a tensile strength between 510–540 MPa and a Brinell hardness of about 150 HB. It can be heat-treated and strengthened through aging processes, which enhances its machinability, corrosion resistance, and dimensional stability, making it perfect for critical aerospace and structural components.
Standards : ASTM B209 / ASME SB209
Temper : T3,T4,T5, T6, T651 T6511
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 Angle (AMS 4340) | T76511 | 79 | 69 | 7 |
| Aluminium Alloy 7050 Angle (AMS 4340) | T73511 | 70 | 60 | 8 |
| Aluminium Alloy 7050 Angle (AMS 4342) | T74511 | 73 | 63 | 7 |
| UNS | EN | DIN,WNr | ISO |
| A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Diaz Sheets and Plates based in Manila, Philippines, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Aluminium 7050 Circles provide an excellent capacity to weight ratio, making them ideal for aerospace and architectural applications. They are highly resistant to stress corrosion cracking, providing durability in harsh environments. With excellent fatigue resistance and excellent machining, the 7050 Circle are perfect for precision applications. Alloy’s resistance to local corrosion, such as pitting and exfoliation, enhances its performance in extreme conditions. Additionally, 7050 aluminum is lightweight, easy to manufacture and offers high thermal conductivity, making it a reliable choice for high-performance industrial solutions
Yes, we offer custom sizes for Aluminium 7050 Circles to meet specific project needs. Our team at Diaz Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
These Aluminium 7050 Circles are widely utilized in industries that demand high-strength, lightweight, and corrosion-resistant materials. They’re commonly found in aerospace components like aircraft bulkheads, fuselage parts, and structural panels. Moreover, they play a vital role in defense equipment, precision engineering parts, and high-performance automotive components. With their impressive combination of strength, toughness, and resistance to stress corrosion cracking, Aluminium 7050 Circles are the go-to choice for applications where safety, durability, and reliability are paramount. These circles are favored in aerospace, defense, and specialized engineering projects all over the world.
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