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Home > Alloy Steel > AISI 4130 Tubing
AISI 4130 Tubing is a robust, low-alloy steel tubing celebrated for its impressive mechanical properties, toughness, and resistance to wear and fatigue. With a carefully balanced mix of chromium and molybdenum, 4130 tubing delivers outstanding tensile and yield strength while still being ductile and easy to machine. It’s a go-to choice in industries that demand dependable performance under high pressure and stress, such as aerospace, automotive, oil and gas, and industrial engineering. The unique blend of strength, durability, and ability to handle extreme conditions makes AISI 4130 Tubing a top pick for critical structural and mechanical applications.
This tubing typically contains around 0.28–0.33% carbon, 0.80–1.10% chromium, 0.15–0.25% molybdenum, along with controlled levels of manganese, silicon, phosphorus, and sulfur. This specific composition results in excellent hardness, high tensile and yield strength, and solid resistance to fatigue and impact. Mechanically, 4130 tubing performs reliably even at elevated temperatures and during repeated stress cycles. It’s also highly adaptable for heat treatment, welding, and machining, making it perfect for demanding industrial and structural needs.
| 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.
When you choose AISI 4130 Tubing from Laila Pipes and Tubes, you can count on exceptional quality and long-lasting durability. These tubes offer excellent corrosion resistance and high strength, making them perfect for various industrial applications. Our commitment to outstanding service and reliable delivery guarantees customer satisfaction with every order. With extensive expertise in stainless steel products, we provide premium solutions tailored to meet your unique needs.
Laila Pipes and Tubes, a top supplier of AISI 4130 Tubing in Dubai, OMAN, offers a comprehensive range of high-quality pipes and tubes for various industrial applications. With an extensive inventory and a commitment to exceptional customer service, they have become the go-to source for stainless steel products in the area.
At Laila Pipes and Tubes, we specialize in providing custom-sized AISI 4130 Tubing designed to meet your specific requirements. Our expert team is committed to delivering personalized solutions for all your piping and tubing needs. For more details, contact us at sales@lailapipes.com.
AISI 4130 Tubing finds its place in various applications that require high strength, toughness, and corrosion resistance. In the aerospace sector, it’s used for structural components, landing gear, and hydraulic systems. The automotive industry employs it for roll cages, chassis components, and performance parts. In the oil and gas and petrochemical fields, 4130 tubing is essential for pipelines, pressure systems, and mechanical frameworks. Its ability to endure high stress, resist fatigue, and maintain mechanical integrity over time makes AISI 4130 Tubing a reliable and versatile material for challenging industrial, structural, and engineering applications.
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