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Hassan Sheets and Plate, located in Riyadh, Saudi Arabia, stands out as a top-notch manufacturer and supplier of high-quality metal products, with a special focus on premium aluminum solutions tailored for advanced industrial applications. One of their standout products is the Aluminium 7050 Circles, celebrated for their remarkable strength, outstanding toughness, and impressive resistance to stress corrosion cracking. These circles are crafted to meet the rigorous standards of the aerospace and engineering industries, making them perfect for critical structural uses. With a strong dedication to quality, precision, and timely delivery, Hassan Sheets and Plate provides dependable and efficient solutions for clients both locally and internationally.
Aluminium 7050 Circles are primarily made up of aluminum (about 89%), zinc (5.7–6.7%), magnesium (1.9–2.6%), and copper (2.0–2.6%), along with trace amounts of zirconium. This heat-treatable alloy is known for its exceptional strength, excellent resistance to stress corrosion, and good fracture toughness. Its mechanical properties boast a tensile strength ranging from 470 to 540 MPa, a yield strength of around 390 to 470 MPa, and an elongation of 8 to 11%. Aluminium 7050 retains high strength even in thicker sections, making it a go-to material for high-performance structural applications in challenging environments.
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.
Hassan Sheets and Plates based in Riyadh, Saudi Arabia, 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 Hassan Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
In the aerospace sector, Aluminium 7050 Circles are extensively utilized for aircraft structures, including wing skins, bulkheads, and fuselage frames, thanks to their high strength and fatigue resistance. They also find applications in defense and high-performance engineering fields where durability and stress resistance are paramount. These circles are perfect for projects that demand precision machining, corrosion resistance, and reliable mechanical performance under extreme conditions. Their ability to maintain strength in thicker sections makes them ideal for load-bearing components in both airframes and high-stress industrial assemblies.
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Riyadh, Saudi Arabia
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