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Maria Pipes and Tubes stands out as a top-notch manufacturer and supplier of high-quality AISI 4130 Tubing right in Kuala Lumpur, Malaysia. This alloy steel tubing is celebrated for its impressive strength-to-weight ratio, toughness, and resistance to corrosion. We produce it to meet international quality standards, ensuring it performs reliably even in the toughest industrial settings. Our AISI 4130 Tubing comes in a variety of sizes, wall thicknesses, and specifications, catering to industries like oil & gas, aerospace, automotive, and heavy engineering. With cutting-edge manufacturing facilities and rigorous quality checks, Maria Pipes and Tubes provides tubing solutions that blend durability, precision, and a long lifespan.
AISI 4130 Tubing is made up of chromium (0.80–1.10%), molybdenum (0.15–0.25%), carbon (0.28–0.33%), manganese (0.40–0.60%), silicon (0.15–0.35%), along with trace amounts of phosphorus and sulfur. This unique alloy mix gives it a tensile strength of 560–670 MPa and a yield strength of about 460 MPa, along with outstanding toughness and fatigue resistance. AISI 4130 is not only highly weldable and easy to machine, but it can also be heat-treated to achieve a broad range of mechanical properties. Its composition strikes a perfect balance between strength, ductility, and resistance to wear and corrosion.
| 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 Maria 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.
Maria Pipes and Tubes, a top supplier of AISI 4130 Tubing in Kuala lumpur, Malaysia, 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 Maria 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@mariapipes.com.
AISI 4130 Tubing finds its place in various applications that demand high strength, low weight, and excellent corrosion resistance. In the oil & gas sector, it’s utilized for pipeline systems, drilling equipment, and high-pressure manifolds. The aerospace industry uses it for aircraft engine mounts, landing gear, and structural components, while the automotive field incorporates it into roll cages, suspension parts, and chassis components. It’s also ideal for hydraulic lines, heat exchangers, and offshore structures. Thanks to its versatility and robust performance, AISI 4130 Tubing continues to be a go-to choice for critical engineering applications.
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