A leading producer and supplier of Alloy Steel AISI 4130 Bars/Rods, Luois Metals is based in Houston, Texas, and proudly serves the industrial sectors. We are renowned for producing high-quality alloy steel products, with a focus on AISI 4130, an alloy valued for its remarkable toughness, strength, and weldability. Our bars and rods are designed to withstand the demanding requirements of the construction, automotive, aerospace, and oil and gas sectors. Precision manufacturing, stringent quality control, and client satisfaction are our top priorities at Luois Metals. Our clients are guaranteed to receive dependable materials for their vital operations both domestically and internationally thanks to our large inventory and fast delivery service.
The primary alloying elements of Alloy Steel AISI 4130 Bars/Rods are chromium and molybdenum, with additional silicon, carbon, and manganese. The strength, toughness, and ductility of this low-alloy steel are all balanced. With outstanding fatigue and impact resistance, AISI 4130 offers tensile strength ranging from 560 to 980 MPa and yield strength up to 460 MPa. Even when heated, it is easily machinable and weldable. The alloy is perfect for demanding structural and mechanical applications because of its mechanical performance in high-pressure and high-temperature environments.
| 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 |
Because of their strength, resilience, and versatility, alloy steel AISI 4130 bars and rods are frequently utilised in high-performance settings. They are frequently utilised for wellhead components, tubing, and drilling equipment in the oil and gas sector. Because of their exceptional strength-to-weight ratio, they are used in aerospace applications such as landing gear and engine mounts for aircraft. They are also necessary for military applications where high fatigue resistance is crucial, as well as for motorsports and construction equipment. Because of its heat-treating and weldability, AISI 4130 is perfect for fabrications that require dependable structural integrity under harsh service conditions and a range of loads.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Louis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
Copyright 2024 Louis Metals. All rights reserved
