Maduka Metals, based in Abuja, Nigeria, stands out as a top-notch manufacturer and supplier of high-quality Aluminium Hollow Bars and Rods. Known for their precision engineering and durability, Maduka Metals serves a variety of industries, providing products that adhere to both national and international standards. The company places a strong emphasis on innovation, reliability, and customer satisfaction, ensuring that every Aluminium Hollow Bar and Rod goes through rigorous quality checks. With a solid supply chain and a commitment to excellence, Maduka Metals caters to the construction, manufacturing, automotive, and engineering sectors, offering tailored solutions and exceptional technical support, making it a go-to choice for aluminium products throughout Nigeria and beyond.
The Aluminium Hollow Bars and Rods from Maduka Metals are primarily made from high-purity aluminium alloys, often featuring series like 6061 or 6082, which provide excellent corrosion resistance and lightweight characteristics. They boast a well-balanced mix of tensile strength, ductility, and hardness, ensuring they maintain structural integrity across various applications. Their mechanical properties include high elongation, moderate yield strength, and good thermal and electrical conductivity. Precision-extruded and finished, these products maintain consistent dimensions and a smooth surface quality, making them perfect for demanding engineering applications while ensuring long-lasting reliability under stress and environmental conditions.
Standards : ASTM B221, B211, B565, B316, AMS 4121 2014
Standard : ASTM, ASME, AMS, GB/T, JIS
Length : 100 mm To 3000 mm Long & Above, Random, Fix & Cut Length or as per clients’ requirement
Size : 5 mm To 500 mm
Diameter : 0.1-600mm
Finish : Bright, Polish & Black
Type : Hot-Rolled (HR) / Cold-Rolled (CR) Sheet
| Temper | Tensile Strength | Yield Strength | Elongation |
|---|---|---|---|
| KSI | KSI | % | |
| T451 | 35 | 21 | 25 |
| T651 | 45 | 40 | 17 |
| Material | Diameter (mm) | Tensile Strength min (N/mm²) | Yield Strength min (N/mm²) | Elongation on 5.65v % (min) |
| Alloy 6082 T6 Bar | < 20 | 295 | 255 | 8 |
| Alloy 6082 T6 Bar | 20 – 150 | 310 | 270 | 8 |
| Alloy 6082 T6 Bar | 150 – 200 | 280 | 240 | 5 |
| European Standard | BS (OLD) | USA (AA) | GERMANY (DIN) | ISO | IS | Canadian |
|---|---|---|---|---|---|---|
| EN AW-6082 A | – | 6082 | – | – | – | – |
Yes, aluminum hollow bars are corrosion-resistant due to the natural oxide layer that forms on the surface, providing protection against environmental elements like moisture, air, and chemicals.
Yes, aluminium hollow rods can be customized in both size and length according to specific requirements. Suppliers often offer options for diameter, wall thickness, and cut-to-length services.
Aluminum hollow bars and rods typically perform well in moderate temperatures but may lose strength and structural integrity in high-temperature environments above 200-250°C, becoming prone to deformation and oxidation.
Maduka Metals’ Aluminium Hollow Bars and Rods are widely utilized across numerous industries. In construction, they are used as frameworks, structural supports, and reinforcements thanks to their strength and lightweight nature. In the manufacturing and automotive sectors, they find applications in shafts, tubing, and machinery components that require precision and durability. The electrical, aerospace, and marine industries benefit from their excellent conductivity, corrosion resistance, and lightweight design. Additionally, they are perfect for architectural projects, fabrication, and industrial applications.
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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