Nestled in the heart of Kinshasa, Banza Aluminium stands as a leading force in advanced metal supply, dedicated to fueling the region’s industrial growth. We take immense pride in manufacturing and supplying premium Aluminium 7075 Bars, a super-strong alloy that meets the most demanding challenges. Our commitment is to provide local industries with reliable, high-performance materials, ensuring that whether you’re building for the skies or engineering the future, you have a trusted partner in Banza Aluminium.
At its core, Aluminium 7075 is a powerhouse, primarily composed of zinc as its key strengthening element. This special recipe gives it an impressive strength-to-weight ratio, often comparable to many types of steel. The bars are known for their excellent fatigue strength and good machinability in certain tempers. While it’s not as corrosion-resistant as some other alloys, its sheer toughness makes it a top choice for high-stress applications where every gram counts.
| Bar Wire Standard | ASTM B221, B211, B565, B316, AMS 4121 2014 |
| Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round bar size | Diameter: 3-~800mm |
| Hex Bar size | 2-100mm A/F |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Square bar size | 4 to 100mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Rectangular Size | 33 x 30mm to 295 x 1066mm |
| Bars Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Tempers | Tempers range from dead soft annealed to ultra spring temper |
| Rolled Flat Bars Condition | Hardened & tempered, annealed |
| Cold Rolled Bar Technique | Al Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Rounds Bar Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
| Grade | Fe | Si | Mg | Mn | Cu | Zn | Cr | Ti |
| Aluminium 7075 | 0.50 | 0.40 | 2.90 | 0.30 | 2.00 | 6.10 | 0.28 | 0.20 |
| Grade | Ultimate, Mpa | Yield Strength, MPa | Elongation % | Hardness |
| Aluminium 7075 | 572 | 503 | 11% | 150 |
| STANDARD | WERKSTOFF NR. | JIS | EN | UNS |
| Aluminium 7075 | 3.4365 | 7075 | ENAW-AlZn5.5MgCu | A97075 |
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 Bars 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
You’ll often find Aluminium 7075 Bars hard at work in the aerospace industry, forming the skeleton of aircraft fuselages and critical flight components. They are also indispensable in the world of high-performance machinery, used for everything from heavy-duty gears and parts for mountain bikes to robotics and even the framework of some racing vehicles. Essentially, any project that demands a material which is both incredibly strong and surprisingly light is a perfect fit for 7075.
| Grade | Tensile Strength | Hardness Brinell | Elongation |
| Aluminium 5086 | 275 – 350 Mpa | 75 HB | 12 Min % |
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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