Maduka Metals, based in Abuja, Nigeria, is a leading manufacturer and supplier known for its top-notch metal products. Among their impressive lineup, Alloy Steel F11 Bars/Rods really shine due to their remarkable strength, durability, and versatility in various industrial applications. With a strong commitment to providing high-quality materials, Maduka Metals ensures that every product meets strict quality standards, delivering dependable solutions for challenging engineering and construction projects. By prioritizing innovation, precision, and customer satisfaction, Maduka Metals has become a trusted partner for businesses looking for robust and reliable alloy steel products in Nigeria and throughout the West African region.
Alloy Steel F11 Bars/Rods are primarily made up of carbon, chromium, molybdenum, and manganese, all carefully balanced to enhance strength, hardness, and wear resistance. These bars boast high tensile strength and impressive impact resistance, making them perfect for heavy-duty applications. The alloy undergoes heat treatment processes like quenching and tempering to improve mechanical properties such as toughness, fatigue resistance, and dimensional stability. With excellent machinability and weldability, Alloy Steel F11 Bars/Rods deliver consistent performance even in demanding operational conditions, making them a go-to choice for engineering, automotive, and industrial components.
| Specifications | ASTM A182, ASME SA182 |
| Thickenss | 0.5mm – 500mm Dia |
| Range | 5mm – 500mm Diameter in 100mm – 6000mm Length |
| Diameter | 10 mm – 200 mm |
| Dimensions | DIN, EN, JIS, BS, ASTM, AISI, ASME |
| High Speed Steel (HSS), HCHCR & OHNS in Grade | T-15, T-42, EN52, M2, M3, M35, M42, T-1, T-4, D2, D3, H11, H13, OHNS-01 |
| Length | 1000 mm To 6000 mm Long |
| Form | Square, Round, Hex (A/F), Billet, Rectangle, Ingot, Forging Etc. |
| Finish | Black, Rough Turned, Bright Polished, Matt Finish, NO.4 Finish, BA Finish |
| Grade | C | Mn | Si | P | S | Cr | Mo |
| Alloy Steel F11 | 0.05-0.15 | 0.3-0.6 | 0.5-1 | 0.03 | 0.03 | 1-1.5 | 0.44-0.65 |
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 205 | 415 | 20 % |
Alloy Steel F11 Bars and Rods are commonly used in power generation, petrochemical, oil and gas, and chemical processing industries for high-temperature applications.
They offer excellent resistance to thermal fatigue, high strength, and outstanding performance in high-pressure and high-temperature environments.
They are ideal for use in steam turbines, heat exchangers, pressure vessels, piping systems, and other critical components exposed to extreme conditions.
Alloy Steel F11 Bars/Rods find extensive use in manufacturing high-strength machinery parts, automotive components, and industrial equipment. Their exceptional hardness and wear resistance make them perfect for shafts, gears, bolts, and heavy-duty fasteners. In construction and fabrication, they are essential where structural integrity under high stress and repeated loading is crucial. The alloy’s toughness and fatigue resistance also make it suitable for pressure vessels, crankshafts, and connecting rods. Engineers and manufacturers trust Alloy Steel F11 Bars/Rods for their projects, knowing they can rely on their performance and durability.






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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