Welcome to Banza Aluminium, your trusted partner in Kinshasa for high-strength aluminium solutions. We take pride in supplying the robust Aluminium 7075 Round Bar, a material chosen by industries that cannot compromise on performance. Our commitment is to provide local businesses across the Congo with reliable access to this premium alloy, backed by our deep understanding of the regional market and a dedication to supporting your most demanding projects with quality materials you can count on.
The strength of the 7075 alloy comes from its sophisticated composition, primarily zinc, along with significant amounts of magnesium and copper. This blend gives the round bar exceptional mechanical properties, most notably its very high tensile strength, which is comparable to many types of steel. It also maintains good fatigue resistance, making it incredibly durable under repeated stress, though it is less resistant to corrosion than other aluminium series, so this is a factor to consider for certain applications.
Standards : ASTM B221, B211, B565, B316, AMS 4121 2014
Temper : T3, T4, T5, T6, T651, T6511
Standard: ASTM, ASME, AMS, GB/T, JIS
Length : 1000-6000
Size : 5 mm To 500 mm
Diameter: 10-500
Finish: Bright, Polish & Black
Type : Hot-Rolled (HR) / Cold-Rolled (CR) Sheet
| Weight % | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Each | Total |
| Minimum | 1.20 | 2.10 | 0.18 | 5.10 | ||||||
| Maximum | 0.40 | 0.50 | 2.00 | 0.30 | 2.90 | 0.28 | 6.10 | 0.20 | 0.05 | 0.15 |
| Temper | Tensile | Hardness | ||||
| Ultimate | Yield | Elongation | Brinell | |||
| KSI | MPA | KSI | MPA | % | ||
| T6, T651 | 83 | 572 | 73 | 503 | 11 | 150 |
| T73, T7351 | 73 | 503 | 63 | 434 | 13 | N/A |
| STANDARD | UNS | WERKSTOFF NR. |
| Aluminium 5025 | A97075 | 3.4365 |
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 7075 Round Bar 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
This round bar is truly the workhorse for high-stress environments. You’ll find it at the heart of aerospace components like aircraft fuselage frames and critical parts in the automotive racing industry. Its strength-to-weight ratio also makes it ideal for military applications, high-performance bicycle frames, and even intricate mould-making tools. Essentially, wherever a combination of light weight and tremendous strength is non-negotiable, the 7075 round bar is the go-to material for engineers and fabricators.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Congo
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