Maung Aluminium, a well-respected manufacturer and supplier located in Naypyidaw, Myanmar, specializes in high-performance Aluminium 7050 Wires that are celebrated for their exceptional strength, toughness, and resistance to stress corrosion cracking. These wires are made from top-quality 7050 aluminium alloy and are produced through advanced drawing and heat treatment techniques, ensuring they boast excellent dimensional accuracy and consistency. Perfect for demanding engineering and structural applications where strength and reliability are paramount, Maung Aluminium’s Aluminium 7050 Wires are crafted with a commitment to quality and precision, meeting international aerospace and industrial standards.
The composition of Aluminium 7050 Wires primarily includes aluminium, with notable additions of zinc (5.7–6.7%), magnesium (1.9–2.6%), copper (2.0–2.6%), along with trace amounts of zirconium and chromium. This alloy delivers impressive tensile strength, ranging from approximately 510–570 MPa, and a yield strength of about 430–480 MPa. It stands out for its excellent toughness, good fatigue resistance, and superior stress corrosion resistance compared to other high-strength aluminium alloys. Additionally, Aluminium 7050 maintains good machinability and a low density, making it a great choice for high-performance structural components.
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 |
Maung Aluminium based in Naypyidaw, Myanmar 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 Maung Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@maungaluminium.com
| UNS | EN | DIN,WNr | ISO |
| A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
Aluminium 7050 Wires find extensive use across the aerospace, defense, marine, and automotive industries, thanks to their remarkable mechanical properties. In aerospace, they are commonly used for aircraft fasteners, rivets, and structural reinforcements. In the automotive and marine sectors, these wires serve high-load components and electrical systems that require both strength and conductivity. They are also utilized in engineering applications like springs, cable assemblies, and high-stress connectors. With their combination of high strength, fatigue resistance, and corrosion protection, they are perfectly suited for critical and high-performance environments.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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