For over three decades, Nimish Metal in Safat has stood as a trusted name for industrial materials. We take pride in supplying high-integrity metals, and our Alloy Steel ASI 4130 bars and rods are a prime example. Known for its excellent strength-to-weight ratio and toughness, this grade is a cornerstone for industries where reliability is non-negotiable. We ensure our clients receive material that meets precise specifications, supporting the ambitious projects that drive Kuwait’s industrial growth and build a stronger tomorrow.
This particular alloy steel gets its robust character from a carefully balanced composition, primarily chromium and molybdenum, which work together to enhance its strength and hardenability. In terms of mechanical performance, it boasts impressive tensile strength and good ductility, allowing it to withstand high stress and heavy loads. This combination makes it suitable for heat treatment processes like quenching and tempering, which can further tailor its properties for even more demanding conditions and specific applications.
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Size | : | 5 mm To 500 mm |
| Diameter | : | 0.1 mm to 100 mm |
| Length | : | 100 mm To 3000 mm Long & Above |
| Finish | : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Tolerance | : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
| Grade | C | Mn | Si | P | S | Fe | Mo | Ni | Cr |
| AISI 4130 | 0.28-0.33 | 0.40-0.60 | 0.15-0.35 | 0.035 max | 0.025 MAX | 97.3-98.22 | 0.15-0.25 | 0.50 max | 0.80-1.10 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.85 g/cm3 | 1432 ℃ | 560 | 460 | 21.50% |
Alloy Steel AISI 4130 Bars and Rods offer exceptional strength, toughness, and resistance to wear due to their chromium and molybdenum content. These properties make them ideal for high-stress and high-temperature environments across industries like aerospace, automotive, and oil and gas.
Yes, our AISI 4130 Bars and Rods can undergo heat treatments such as quenching and tempering to enhance their mechanical properties, including increased hardness, strength, and toughness, for specialized applications.
Our AISI 4130 Bars and Rods are widely used in aerospace for structural components, in automotive for gears and shafts, and in oil and gas for pipelines and drilling equipment, thanks to their durability and adaptability.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | EN |
| AISI 4130 | 1.7218 | G41300 | JIS G4105 | BS 970 | 25CrMo4 |
You’ll find AISI 4130 bars serving as critical components in the automotive world, particularly in high-stress areas like chassis and engine parts. The aerospace industry relies on it for aircraft fittings and other structural elements. Its toughness is equally valuable in the oil and gas sector for valves and drill fittings, while general engineering and fabrication shops use it for everything from heavy-duty shafts to high-strength gears that need to perform reliably under constant pressure.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nimish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Safat, Kuwait
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