Robert Aluminium stands out as a top manufacturer and supplier of Aluminium 7050 Wires in Pulau Ujong, Singapore. They specialize in high-performance aluminium products tailored for aerospace, automotive, and industrial uses. Aluminium 7050 is a heat-treatable, high-strength alloy celebrated for its impressive stress corrosion resistance, fatigue strength, and dimensional stability. These wires are meticulously engineered to ensure consistent strength, flexibility, and reliability for critical applications. With a commitment to strict quality control and adherence to international standards, Robert Aluminium delivers durable, high-performance Aluminium 7050 Wires to both local and global markets, perfect for lightweight, strong, and corrosion-resistant conductive or structural components.
Aluminium 7050 Wires mainly consist of aluminium, along with zinc (6.2–6.7%), magnesium (2.0–2.6%), copper (2.0–2.6%), and trace amounts of chromium and other elements. This unique blend results in impressive tensile strength (503–540 MPa) and yield strength (435–480 MPa), with a Brinell hardness of about 150 HB. The alloy is heat-treatable, offering outstanding resistance to stress corrosion cracking, excellent fatigue strength, and superior dimensional stability. Aluminium 7050 Wires are not only strong and lightweight but also highly reliable, making them ideal for aerospace, defense, and precision engineering applications where strength and corrosion resistance are essential.
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 |
Robert Aluminium based in Pulau ujong, Singapore 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 Robert Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@robertaluminium.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.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Pulau Ujong, Singapore
Copyright 2024 Robert Aluminium. All rights reserved