Amal Aluminium, located in Muscat, OMAN, is a trusted manufacturer and supplier of premium aluminium products. We specialize in Aluminium 7050 Wire, known for its exceptional strength, high resistance to stress corrosion cracking, and excellent fatigue resistance. This wire is ideal for demanding applications, particularly in the aerospace and defense industries. At Amal Aluminium, we are committed to providing high-quality Aluminium 7050 Wire that meets industry standards, ensuring reliable, high-performance solutions for critical structural and industrial applications.
Aluminium 7050 Wire is primarily composed of 87.0-92.0% aluminium, with 2.0-2.6% zinc, 1.2-1.6% magnesium, and small amounts of copper, chromium, and zirconium. This composition gives it exceptional strength, especially in thick sections, and high resistance to stress corrosion cracking. The mechanical properties of Aluminium 7050 Wire include a tensile strength of 500-570 MPa, yield strength of 430-510 MPa, and elongation of 8-12%. Known for its excellent fatigue resistance, it is commonly used in aerospace and high-stress structural applications requiring durability and reliability.
Standards : ASTM B221, B211
Temper : H14
Diameter : 5.5 – 400 mm
Length : 10 – 10000 mtr
Form : Shaped, Flat, Square, Round, Fine Wire, Plated and Un-plated Wire, Continuous Coils, Cut to lengths, Precision cutting Etc
Treatment : Cold Forming, Heat Treatment, Stress Relieving and Welding
| 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 |
Amal Aluminium based in Muscat, OMAN 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 Wire to meet specific project needs. Our team at Amal Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@amalaluminium.com
| UNS | EN | DIN,WNr | ISO |
| A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
Aluminium 7050 Wire is widely used in aerospace, defense, and high-performance structural applications due to its exceptional strength and resistance to stress corrosion cracking. It is commonly employed in the manufacturing of aircraft structures, such as fuselage frames, wings, and landing gear components, where high strength and durability are crucial. The wire’s excellent fatigue resistance also makes it ideal for use in marine, automotive, and other industries that require high-performance materials. Additionally, Aluminium 7050 Wire is used in components exposed to extreme environmental conditions and heavy loads.
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