Yousef Steel, located in Riyadh, Saudi Arabia, has earned a solid reputation as a reliable manufacturer and supplier of **AISI 4130 Tubing**. They cater to industries that require high-strength, low-alloy steel solutions. With a focus on precision, quality assurance, and adherence to international standards, Yousef Steel delivers AISI 4130 tubes that boast impressive mechanical properties and dependable performance in critical applications. These tubes find extensive use in sectors like oil & gas, petrochemical, aerospace, and automotive. Thanks to their advanced production capabilities and robust distribution network, Yousef Steel guarantees timely deliveries and technical support, making them a trusted partner for clients across Saudi Arabia and the Middle East.
**AISI 4130 Tubing** is crafted from a low-alloy steel that includes chromium (0.8–1.1%) and molybdenum (0.15–0.25%), which work together to boost strength, toughness, and corrosion resistance. This tubing showcases remarkable mechanical properties, featuring tensile strength between 560–670 MPa, a yield strength of at least 460 MPa, and commendable elongation and fatigue resistance. It can also be heat-treated to enhance hardness and strength while maintaining good weldability and machinability. AISI 4130 tubes come in both seamless and welded forms and are well-regarded for their ability to endure high pressures and challenging service conditions.
| 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 widely utilized in applications that demand a perfect blend of strength, weight, and durability. In the oil and gas sector, it’s often used for drilling tools, manifolds, and wellhead components. Its excellent strength-to-weight ratio makes it a popular choice in aerospace structures, motorsports, hydraulic systems, and roll cages. Additionally, in power plants and refineries, AISI 4130 tubing is favored for high-pressure piping and heat exchanger systems. Its versatility, reliability, and ability to adapt to extreme conditions make it an essential material in engineering and industrial manufacturing around the globe.
AISI 4130 tubing is used widely in industries where high strength, light weight, and commercial grade materials are required. The most common application is in the aerospace industry in aircraft component frames, landing gear, etc., where strength and fatigue resistance are required. Specifically, AISI 4130 finds the greatest favor and popular use for tubing in the automotive industry for racing car chassis and roll cages due to its superior strength-to-weight ratio. In addition, AISI 4130 tubing finds applications in, among others, oil and gas for structural supports, while it sees use in military and marine applications as well. This exceptional weldability and unsurpassed wear and corrosion-resisting qualities make it able to shine in such diverse applications as demanding environments and heavy-duty uses.
Yousef 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 Riyadh, Saudi Arabia.
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