Maduka Metals, based in Abuja, Nigeria, has built a solid reputation as a trusted manufacturer and supplier of Aluminium 1070 Bar and Rods. They specialize in delivering high-purity aluminum products that cater to a wide range of industrial and commercial needs. Renowned for its excellent electrical conductivity, impressive corrosion resistance, and remarkable formability, Aluminium 1070 is the go-to choice for projects that demand high-performance materials with consistent quality. Maduka Metals offers Aluminium 1070 Bar and Rods in various sizes and can customize specifications to fit specific customer needs. With a strong focus on precision manufacturing, timely delivery, and customer satisfaction, the company serves industries like electrical engineering, chemical processing, architecture, and general fabrication.
Aluminium 1070 Bar and Rods boast a high aluminum content, typically around 99.7%, which ensures exceptional electrical and thermal conductivity. These products are not only resistant to corrosion but also exhibit good ductility, making them easy to shape, draw, bend, and fabricate. While their mechanical strength is somewhat lower compared to alloyed grades, they still offer good weldability and brazing properties. Although Aluminium 1070 is non-heat-treatable, its strength can be enhanced through cold working. Its smooth finish, chemical stability, and ability to endure various atmospheric conditions make it perfect for a range of industrial applications that require lightweight and corrosion-resistant components.
| 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 | Stainless Steel 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 | Ti | Al |
| Aluminium 1070 | 0.25 | 0.2 | 0.03 | 0.03 | 0.03 | 0.07 | 0.03 | 99.70 |
| Grade | Density (×1000 kg/m3) | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | Reduction in Area (%) |
| Aluminium 1070 | 7.7-8.03 | 640 | 495 | 10 | 45 |
| STANDARD | WERKSTOFF NR. | UNS |
| Aluminium 1070 | 3.0275 | A91070 |
Yes, Aluminum 1070 bars are corrosion-resistant due to their high purity, offering good resistance to atmospheric and chemical corrosion. However, they may be less resistant than alloyed aluminum grades.
Aluminum 1070 rods are typically sized by diameter, ranging from small diameters like 6mm to larger sizes of up to 150mm or more, with lengths commonly ranging from 1 to 6 meters.
To maintain Stainless Aluminium 1070 Bar, clean it regularly with mild detergent and water, avoid harsh chemicals, inspect for corrosion or scratches, and ensure proper storage to prevent physical damage.
In the electrical industry, Aluminium 1070 Bar and Rods are commonly used for bus bars, power transmission components, electrical conductors, and wiring systems, thanks to their outstanding conductivity. In construction, they find applications in roofing sheets, wall cladding, and decorative architectural features. Additionally, they are ideal for heat exchangers, radiators, and reflective surfaces in lighting setups. The chemical and food industries also rely on them for storage vessels, piping systems, and processing equipment due to their corrosion resistance and hygienic properties.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Maduka Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Abuja, Nigeria
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