Faisal Steel is a Muscat, OMAN-based top-quality manufacturer and supplier of technical-grade steel products that include AISI 4130 tubing. For years, we have been providing tubing precision engineered for its strength, durability, and versatility. AISI 4130 tubing is ideal for aerospace, automotive, and structural applications where high strength, ductility, excellent weldability, and resistance to wear and fatigue exist. At Faisal Steel, we offer reliable assurance and cost-effective solutions tailored to fit the specific needs of our customers to give peak performance in demanding conditions.
FAISAL Steel is a reputable manufacturer and supplier located in Muscat, Oman, focusing on high-quality AISI 4130 tubing tailored for demanding industrial applications. With a strong dedication to precision engineering, durability, and adherence to global standards, the company consistently provides tubing solutions that cater to the oil and gas, petrochemical, power generation, and construction industries. FAISAL Steel merges cutting-edge production technology with strict quality control to guarantee outstanding performance and reliability. Their customer-focused approach, prompt delivery, and technical know-how have made them a go-to partner for clients in search of reliable alloy-steel tubing solutions, both in Oman and on the international stage.
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN | JIS | BS | GOST |
| AISI 4130 | 1.7218 | G41300 | – | 25CrMo4 | JIS G4105 | BS 970 | – |
| AISI 4130 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 0.50 max | 0.28-0.33 | 0.15-0.25 | 0.40-0.60 | 0.15-0.35 | 97.3-98.22 | – | 0.025 MAX | 0.035 MAX | 0.80-1.10 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 0.28 | 2580 | 460 MPa | 560 MPa | 20 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
AISI 4130 tubing is a low-alloy steel that contains about 0.28–0.33% carbon, 0.8–1.1% chromium, and 0.15–0.25% molybdenum, along with controlled amounts of manganese, silicon, phosphorus, and sulfur. This specific composition strikes a great balance between strength, toughness, and weldability. Mechanically, AISI 4130 showcases high tensile strength, good yield strength, and impressive fatigue resistance. Its hardness and impact performance can be improved through heat treatment processes like quenching and tempering, making it ideal for high-pressure and high-stress environments.
AISI 4130 tubing finds extensive use across various industries that require strong, durable, and lightweight alloy-steel tubing. In the oil and gas sector, it’s often utilized for wellhead components, mud motors, and high-pressure manifolds. The aerospace and automotive sectors leverage it for structural parts, roll cages, landing gear components, and fuel systems, thanks to its excellent strength-to-weight ratio. In construction and power generation, AISI 4130 tubing is employed in boilers, heat exchangers, and support structures. Its weldability and fatigue resistance make it perfect for applications that face dynamic loads and harsh operating conditions.
FAISAL Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Muscat, OMAN.
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