- sales@irispipes.com
- Alexandria, Egypt
Home > Stainless Steel Tubing > Stainless Steel 309s Tubing
Iris Pipes and Tubes stands out as a top manufacturer and supplier based in Cairo, Egypt, specializing in high-quality Stainless Steel 309S Tubing. This tubing is renowned for its outstanding performance in high-temperature and corrosive settings. Designed to resist oxidation, heat, and scaling, these tubes maintain their structural integrity even under the toughest conditions. Thanks to advanced manufacturing techniques and a commitment to international standards, Iris Pipes and Tubes guarantees exceptional durability and reliability. Stainless Steel 309S Tubing is perfect for industries like petrochemical, power generation, and heat treatment, where top-notch thermal and corrosion resistance is a must.
The composition of Stainless Steel 309S Tubing includes chromium (22–24%), nickel (12–15%), and a low carbon content (≤0.08%), which enhances its weldability and minimizes carbide precipitation. It boasts a tensile strength of around 515 MPa and a yield strength of 205 MPa, ensuring impressive mechanical performance. This alloy is highly resistant to oxidation at temperatures up to 1100°C, offers superior creep strength, and maintains good ductility. Its well-balanced composition ensures durability and stability under thermal stress, making it an excellent choice for continuous high-temperature applications.
| Grade | NI | C | MN | P | S | SI | CR | MO |
| SS 309S | 12.0 – 15.0 | 0.08 max | 2.0 max | 0.045 max | 0.030 max | 1.0 max | 22.0 – 24.0 | 0.75 max |
| Yield Strength 0.2% Offset0 | Ultimate Tensile Strength | Elongation in 2 in. | Hardness | ||
| psi (min.) | (MPa) | psi (min.) | (MPa) | % (min.) | (max.) |
| 45,000 | 310 | 85,000 | 586 | 50 | 202 (HBN) |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 309s Tubing from Iris Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Iris Pipes and Tubes, one of the largest suppliers of Stainless Steel 309s Tubing in Alexandria, Egypt, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Stainless Steel 309s Tubing to meet your specific requirements. Our team at Iris Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@irispipes.com
You’ll find Stainless Steel 309S Tubing widely used in sectors that demand high heat and corrosion resistance. Typical applications include furnace components, heat exchangers, superheaters, and boiler tubes. It’s also a go-to for chemical processing equipment, power plants, refineries, and thermal processing systems. The tubing excels in environments that are exposed to oxidizing and sulfur-containing gases. Plus, it’s suitable for exhaust systems, incinerators, and kilns. With its remarkable mechanical strength, oxidation resistance, and thermal stability, it’s perfectly suited for long-term use in extreme temperature operations.
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