- sales@liampipes.us
- Houston , USA
Home > Stainless Steel Tubing > Stainless Steel 309s Tubing
In Houston, Texas, Liam Pipes and Tubes is a well-known producer and supplier of stainless steel 309S tubing. We are renowned for providing high-end tubing solutions, and our speciality is 309S tubing, which has exceptional resistance to corrosion and oxidation at elevated temperatures. The low-carbon variant of stainless steel 309, known as SS 309S, is intended to improve weldability and lower the possibility of carbide precipitation during the welding process. We offer seamless and welded tubing in a variety of sizes and specifications. We at Liam Pipes and Tubes are dedicated to providing premium tubing with prompt delivery and the best possible customer service.
In order to improve weldability and lower the chance of intergranular corrosion, stainless steel 309S tubing is made up of 22–24% chromium, 12–15% nickel, and a reduced carbon content of no more than 0.08%. Small amounts of silicon, sulphur, phosphorus, and manganese are additional elements. In terms of mechanical properties, it provides a yield strength of roughly 205 MPa (30 ksi) and a tensile strength of roughly 515 MPa (75 ksi). For uses where corrosion and high-temperature stability are crucial, particularly during welding or thermal cycling, 309S tubing is perfect because of its exceptional resistance to oxidation and creep.
| 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 Liam 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.
Liam Pipes and Tubes, one of the largest suppliers of Stainless Steel 309s Tubing in Houston , USA, 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 Liam Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@liampipes.us
Because of its low carbon content and superior oxidation resistance, stainless steel 309S tubing is frequently used in high-temperature and mildly corrosive environments. It is frequently found in thermal processing systems, heat exchangers, kiln linings, and furnace linings. It is particularly appropriate for welded structures due to its low carbon content, which lowers the possibility of intergranular corrosion and carbide precipitation. Its performance in heat, moisture, and chemical environments is advantageous to industries like food processing, power plants, refineries, and chemical processing. Because of its ease of fabrication and durability, SS 309S tubing is also preferred in exhaust systems and ductwork.
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