Houston, USA-based company Brian Fasteners supplies Carbon Steel EN‑24 (V 130) bars produced through controlled forging and heat treatment. The high-strength alloy provides good toughness and hardness in a quench and tempered condition. Brian Fasteners guarantees each bar meets high dimensional tolerances and metallurgical requirements. Supplying aerospace, gear, and automotive industries, the company offers turnkey bar lengths, quick delivery, and technical assistance. Its reliable supply of EN‑24 bars makes it a go-to supplier of high-performance carbon steel solutions for demanding U.S. industrial use.
EN‑24 (V 130) is an alloy steel with 0.35–0.45% carbon, 1.5–2.0% nickel, 0.6–1.0% chromium, and trace vanadium. Tensile strength in hardened and tempered state is 900–1200 MPa, yield strength 700–900 MPa, and elongation 10–15%. It has high impact toughness even at sub-zero temperatures. It attains hardness of 300–350 HB. The constitution of the alloy offers high toughness, strength, and wear resistance—perfect for severe mechanical components.
| 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.
Brian Fasteners‘ EN–24 bars are employed in aerospace shafts, gearbox parts, transmission gears, crankshafts, and landing gear components. They are also employed for heavy-duty shafts, bolts, and coupling rods in industrial equipment. Their toughness and strength make them well-suited to structural components, axles, and rotary gear. In motorsports and aerospace, EN–24 bars are selected for extreme applications requiring fatigue resistance and mechanical strength. Brian Fasteners provides precision-engineered EN–24 bars meeting stringent specifications for high-performance engineering applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
George Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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