In the heart of Kinshasa, Banza Aluminium stands as a dedicated partner for industry, bringing strength and reliability to the forefront. We specialize in supplying high-performance Aluminium 7050 wires, a material chosen for its exceptional qualities. Our commitment is to provide local businesses with a product that meets rigorous international standards, supporting the growth and ambitious projects shaping the future of the Congo and beyond with a material built for the most demanding challenges.
The composition of Aluminium 7050 is precisely engineered, primarily aluminium with significant additions of zinc, along with magnesium and copper. This specific blend is what gives the wires their outstanding mechanical properties. They are renowned for an excellent strength-to-weight ratio, impressive toughness, and superior resistance to stress corrosion cracking. This combination makes the wire not just strong, but remarkably durable and reliable under heavy loads and in harsh environments.
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 |
Banza Aluminium based in Kinshasa, Congo 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 Banza Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@banzaaluminium.com
| UNS | EN | DIN,WNr | ISO |
| A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
The unique strength and durability of Aluminium 7050 wires make them indispensable in fields where failure is not an option. You’ll find them at the core of major aerospace structures, in critical components for the defense industry, and within high-stress sporting equipment. They are also perfectly suited for heavy-duty machinery and architectural applications requiring both immense strength and a lightweight solution, proving that true power doesn’t have to be heavy to make a significant impact.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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