Ram Aluminium, located in Kolkata, India, 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 Ram 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 Wires are primarily made from aluminum, enhanced with zinc, magnesium, and copper, along with small amounts of chromium and zirconium to boost toughness and improve grain structure. This alloy boasts an excellent strength-to-weight ratio, outstanding stress-corrosion resistance, and high fatigue strength. Key mechanical properties include impressive tensile and yield strength, robust fracture toughness, and good hardenability through heat treatment. Aluminium 7050 performs exceptionally well in low-temperature settings and maintains its shape, making it perfect for heavily loaded components in aerospace and high-performance engineering projects.
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 |
Ram Aluminium based in Kolkata, India 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 Ram Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@ramaluminium.co.in
| UNS | EN | DIN,WNr | ISO |
| A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
Aluminium 7050 Wires find extensive use in sectors that require unmatched strength and reliability, particularly in aerospace, defense, and high-performance engineering. They are frequently utilized in aircraft structural components, landing gear parts, frames, and high-stress fittings due to their excellent fatigue resistance. In defense, these wires are crucial for creating lightweight yet strong components for missiles and military gear. Additionally, they play a vital role in precision engineering, robotics, and other applications where performance and durability are paramount.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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