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Varun Sheets and Plates stands out as a top-notch manufacturer and supplier of Aluminium 7050 Plates and Sheets in Dubai, UAE. We’re recognized for providing high-performance aluminum alloy products tailored for the aerospace, defense, and industrial sectors. Aluminium 7050 is a heat-treatable alloy that boasts remarkable strength, resistance to stress corrosion cracking, and impressive toughness, making it perfect for high-stress structural applications. At Varun, we offer 7050 plates and sheets in a variety of sizes and tempers to meet even the most demanding specifications. Our dedication to quality, precision, and timely delivery has made us a reliable partner for advanced engineering material solutions throughout the Middle East and beyond.
Aluminium 7050 Plates and Sheets are primarily made of aluminum, enriched with notable amounts of zinc (6.2%), magnesium (2.3%), and copper (2.2%), which contribute to the alloy’s outstanding mechanical strength. This alloy provides a tensile strength ranging from 520 to 700 MPa and a yield strength of about 470 to 640 MPa, depending on the temper. It also showcases excellent fracture toughness and resistance to exfoliation and stress corrosion cracking. While it may not be as easily formable as lower-series alloys, it delivers dependable performance in heat-treated conditions like T7451 and T7651, making it a great choice for structural applications that face high mechanical loads.
| Standards | ASTM B209 / ASME SB209 |
| Temper | O,H12,H14,H16,H18,H19,H22,H24 |
| Thickness | 0.2-50 |
| Width | 100-2600 |
| Length | 500-10000 |
| Surface | Bright, polished, hair line, brush, sand blast, embossed, etching, etc. |
| Finish | Mill, Customer specific finish |
| Aluminum Sheet/ Plate Coating | PVC Coated, Color Coated, Polyester, Fluorocarbon, polyurethane and epoxy coating |
| Type | Hot-Rolled (HR) / Cold-Rolled (CR) Sheet |
| 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 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Varun Sheets and Plates based in Dubai, UAE, 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 Plates and Sheets offer remarkable advantages, making them ideal for high-performance applications. Their excellent strength-to-weight ratio provides exceptional durability while maintaining lightness, crucial for aerospace and defense sectors. They exhibit superior fatigue resistance and toughness, ensuring reliability under heavy loads and harsh conditions. Aluminium 7050 also offers excellent corrosion resistance, particularly against stress-corrosion cracking, making it suitable for demanding environments. Additionally, it is heat-treatable, allowing further enhancement of its mechanical properties, and boasts good machinability, making it a preferred choice for precision components in critical industries.
Yes, we offer custom sizes for Aluminium 7050 Plates and Sheets to meet specific project needs. Our team at Varun Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@varunplates.ae
| UNS | EN | DIN,WNr | ISO |
| A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
| Properties | Metric | Imperial |
| Tensile strength | 130 MPa | 18855 psi |
| Yield strength | 125 MPa | 18130 psi |
| Shear strength | 83 MPa | 12039 psi |
| Fatigue strength | 55 MPa | 7977 psi |
| Elastic modulus | 70-80 GPa | 10153-11603 ksi |
| Poisson’s ratio | 0.33 | 0.33 |
| Elongation | 10% | 10% |
| Hardness | 35 | 35 |
Aluminium 7050 Plates and Sheets find extensive use in aerospace structures, including wing skins, fuselage frames, bulkheads, and other load-bearing components of aircraft where minimizing weight while maximizing strength is crucial. This alloy is also utilized in defense equipment, high-performance automotive parts, and tooling applications that demand exceptional fatigue and corrosion resistance. Its ability to perform well in high-stress environments makes it ideal for high-speed transportation and precision engineering. Aluminium 7050 is the go-to choice for applications where both superior mechanical properties and a long service life under stress and environmental exposure are vital.
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