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Bosega Pipes and Tubes is a well-respected manufacturer and supplier located in Cape Town, South Africa. They specialize in high-quality AISI 4130 Tubing, which is specifically designed for demanding industrial applications. This tubing is celebrated for its remarkable strength, toughness, and resistance to corrosion, and it’s crafted to adhere to strict international standards. At Bosega, the focus is on precision engineering, durability, and maintaining consistent product quality. With a strong commitment to excellence and ensuring customer satisfaction, their AISI 4130 Tubing is widely utilized across industries like oil and gas, aerospace, petrochemical, and power generation, where reliability and performance are absolutely crucial.
AISI 4130 Tubing is a low-alloy steel that features chromium (0.8–1.1%) and molybdenum (0.15–0.25%) as its main strengthening components, along with about 0.3% carbon. This unique blend results in an impressive balance of strength, toughness, and ductility. The tubing boasts a tensile strength of approximately 560 MPa, a yield strength of 460 MPa, and favorable elongation properties. Thanks to its excellent hardenability, weldability, and resistance to fatigue, AISI 4130 Tubing performs exceptionally well under high stress, pressure, and temperature 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.
When you choose AISI 4130 Tubing from Bosega 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.
Bosega Pipes and Tubes, a top supplier of AISI 4130 Tubing in Cape Town, South Africa, 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 Bosega 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@bosegapipes.co.za.
You’ll find AISI 4130 Tubing in a variety of applications that require high strength and corrosion resistance. It’s commonly used in oil and gas drilling equipment, aircraft components, automotive roll cages, and hydraulic lines. The tubing’s outstanding mechanical stability in extreme temperatures makes it ideal for heat exchangers, boilers, and refinery systems. Additionally, AISI 4130 Tubing is the go-to choice for structural and pressure applications where a superior strength-to-weight ratio, weldability, and durability are essential for ensuring reliable performance and a long operational life.
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