Maduka Metals, located in Abuja, Nigeria, has built a solid reputation as a manufacturer and supplier of Aluminium 1100 Bars and Rods. They specialize in high-purity aluminum products that are designed for reliability, durability, and top-notch performance. These Aluminium 1100 bars and rods are well-known for their impressive corrosion resistance, excellent workability, and smooth surface finish, making them ideal for a variety of commercial and industrial uses. Maduka Metals is committed to ensuring that every product meets international standards, offering customized sizes and specifications to cater to the unique requirements of different projects. With a strong emphasis on consistent quality and timely delivery, the company serves clients in sectors like construction, fabrication, packaging, and general engineering.
Aluminium 1100 Bars and Rods contain at least 99% aluminum, which makes them one of the purest grades of aluminum available. They boast excellent corrosion resistance, high thermal and electrical conductivity, and remarkable formability. These bars and rods are easy to weld, braze, and cold-work, although they do have lower mechanical strength compared to alloyed grades. The material is quite ductile and can be strengthened through cold working processes. Its chemical stability and ability to perform well in various environmental conditions make it a great choice for long-term use, whether indoors or outdoors.
| 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 1100 | 0.35 – 0.50 | 0.25 – 0.35 | 0.01 – 0.03 | 0.01 – 0.05 | 0.05 – 0.20 | 0.01 – 0.05 | 0.020 – 0.030 | 99.00% |
| Grade | Density | Tensile Strength | Melting point |
| Aluminium 1100 | 2.71 g/cm3 | 13 – 24 ksi | 1195 °F |
| STANDARD | ISO. | UNS |
| Aluminium 1100 | Al99.0Cu | A91100 |
To maintain Aluminium 1100 Bar, clean regularly with mild detergent and water, avoid harsh chemicals, store in a dry place, and protect from scratches or corrosion with appropriate coatings.
Aluminium 1100 rods are typically sized based on diameter, ranging from small sizes like 1/8 inch to larger diameters up to 12 inches. Lengths are often available in 12-foot sections or custom sizes.
To maintain Stainless Aluminium 1100 Bar, clean regularly with a mild detergent and water, avoid harsh chemicals, inspect for corrosion, and store in a dry, cool environment to prevent damage.
Aluminium 1100 Bars and Rods are popular in industries that need lightweight, corrosion-resistant, and easily fabricated materials. They’re commonly found in heat exchangers, condenser tubes, and HVAC systems thanks to their outstanding thermal conductivity. In construction, they’re used for roofing trims, decorative interior elements, signage, and architectural features. The food and chemical industries also rely on them for storage tanks, processing equipment, and piping, as they are non-reactive and hygienic. Additionally, they find applications in electrical conductors, nameplates, utensils, reflectors, and general sheet metal work. Their versatility truly makes them a go-to choice across various sectors.
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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