Welcome to Maduka Metals, your trusted partner in Abuja for high-strength materials built for Nigeria’s demanding industrial landscape. We take pride in supplying premium Carbon Steel EN-24 (V 130) Bars, a versatile and robust steel engineered to deliver exceptional performance. Whether you’re in heavy fabrication, manufacturing, or construction, our EN-24 bars provide the reliable foundation your critical projects require, ensuring durability and resilience under significant stress.
The EN-24 (V 130) grade is a nickel-chromium-molybdenum alloy steel known for its excellent balance of toughness and high tensile strength. It typically contains elements like nickel, chromium, and molybdenum, which give it superior hardenability. After proper heat treatment, it achieves impressive mechanical properties, including a tensile strength around 130 kg/mm², making it exceptionally resistant to wear and fatigue. This combination allows it to withstand heavy loads and impact.
| Sizes | 2-100mm A/F |
|---|---|
| Tolerance | Supplier in H9, H8, H10, K12, H13K9, K10, H11, H12, K11 |
| EN24 Round bar Sizes | Diameter: 3-~800mm |
| Square bar Sizes | 4 to 100mm |
| Surface | Bright, Hot Rolled Pickled, Sand Blasting Finished, Hairline, Cold Drawn, Polished |
| Finish | Hot rolled annealed, Bright, smooth turned, Polish, Rough Turned, Cold (bright) drawn, centreless ground, Grinding, peeled, hot rolled, slit rolled edge, Centreless Ground & Black. |
| Condition | Hardened and tempered, annealed |
| Form | Round Rod, Billet, Round, Rectangle, Rod, Forging, Hex (A/F), Rings, Channel Bar, Half Round Bar, Square, I/H Bar, Ingot, Precision Ground Bar, Flat Bar, Triangle, Blocks, T Bar, Profiles, Threaded, Hollow etc. |
| Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged, Rod |
| Processing | Bar cutting to 650mm |
| Flat bar Sizes | Thickness: 2 -100mm Width: 10 to 500mm |
| Carbon | 0.36 – 0.44 |
| Manganese | 0.45 – 0.70 |
| Silicon | 0.10 – 0.35 |
| Sulfur | Max 0.040 |
| Phosphorus | Max 0.035 |
| Chromium | 1.00 – 1.40 |
| Molybdenum | 0.20 – 0.35 |
| Nickel | 1.30 – 1.70 |
| Max Stress | 850-1000 n/mm2 | |
| Yield Stress | 680 n/mm2 Min | Up to 150mm LRS |
| 654 n/mm2 Min | 150 to 250mm LRS | |
| 0.2% Proof Stress | 665 n/mm2 Min | Up to 150mm LRS |
| 635 n/mm2 Min | 150 to 250mm LRS | |
| Elongation | 13% Min | (9% if cold drawn) |
Carbon Steel EN-24 Bar is commonly used in manufacturing components requiring high strength and toughness, such as gears, shafts, axles, crankshafts, and machine parts in automotive, aerospace, and engineering applications.
Carbon Steel EN-24 Bar is typically available in finishes such as bright, polished, black, rough turned, and cold drawn, depending on the specific requirements and application.
Yes, Carbon Steel EN-24 Bar can be heat-treated. It is typically quenched and tempered to enhance its strength, hardness, and toughness, making it suitable for high-stress applications.
This steel is a favorite for components where failure is not an option. You’ll find it perfectly suited for manufacturing high-strength parts like gears, shafts, axles, bolts, and studs. Its reliable performance makes it indispensable in the automotive industry for transmissions, in heavy machinery for critical linkages, and in tooling applications. Essentially, any project requiring a material that can handle intense pressure and repeated stress benefits greatly from the dependable nature of EN-24 (V 130) bars.
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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