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Home > Stainless Steel > Stainless Steel 317 and 317L Instrumentation Tubing
Samia Pipes stands out as a top manufacturer and supplier in Tunis, Tunisia, offering premium **Stainless Steel 317 and 317L Instrumentation Tubing**. These tubes are crafted for outstanding corrosion resistance, precision, and durability. Built to meet international quality standards, they guarantee consistent dimensions, a smooth surface finish, and reliable performance in critical applications. Samia Pipes provides solutions that are perfect for industries like chemical processing, petrochemical, marine, and power generation. With remarkable resistance to pitting, crevice, and chemical corrosion, Stainless Steel 317 and 317L Instrumentation Tubing ensures dependable performance, long-lasting reliability, and precision for instrumentation systems, process monitoring, and high-pressure industrial operations.
**Stainless Steel 317 and 317L Instrumentation Tubing** is a molybdenum-bearing austenitic stainless steel, made up of chromium, nickel, and molybdenum, with 317L featuring lower carbon content for better weldability. These tubes boast high tensile and yield strength, excellent toughness, and superior resistance to pitting, crevice, and chemical corrosion. With their precise dimensions, smooth surface finish, and consistent mechanical properties, they are perfect for instrumentation and control systems, ensuring reliability and durability even in high-pressure and corrosive industrial environments.
| Grade | Range | Ni | Cr | Mo | C | Mn | Si | S | P |
|---|---|---|---|---|---|---|---|---|---|
| 317 | Min. | 11.0 | 18.0 | 3.00 | – | – | – | – | 0 |
| Max. | 14.0 | 20.0 | 4.00 | 0.08 | 2.00 | 1.00 | 0.030 | 0.040 | |
| 317L | Min. | 11.0 | 18.0 | 3.00 | – | – | – | – | – |
| Max. | 15.0 | 20.0 | 4.00 | 0.08 | 2.00 | 1.00 | 0.030 | 0.040 |
| Grade | Tensile Strength min (MPa) | Yield Strength 0.2% Proof min (MPa) | Hardness | Elongation (% in 50mm) min | |
|---|---|---|---|---|---|
| Brinell max (HB) | Rockwell B max (HR B) | ||||
| 317/317L | 515 | 205 | 205 | 75 | 35% |
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 317 and 317L Instrumentation Tubing from Samia 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.
Samia Pipes and Tubes, one of the largest suppliers of Stainless Steel 317 and 317L Instrumentation Tubing in Tunis, Tunisia, 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.
| Grade | UNS No | Old British | Euronorm | Japanese JIS | Swedish SS | GOST | ||
|---|---|---|---|---|---|---|---|---|
| BS | En | No | Name | |||||
| 317 | S31700 | – | – | 1.4449 | – | SUS 317 | – | – |
| 317L | S31703 | – | X2CrNiMo18-15-4 | 1.4438 | – | SUS 317L | – | – |
Yes, we offer custom sizes for Stainless Steel 317 and 317L Instrumentation Tubing to meet your specific requirements. Our team at Samia Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@samiapipes.com.
You’ll find **Stainless Steel 317 and 317L Instrumentation Tubing** widely used in chemical and petrochemical plants for instrumentation lines, process monitoring, and control systems. In marine settings, they are utilized for seawater instrumentation and monitoring pipelines. Power plants rely on them for instrumentation systems in boilers, superheaters, and high-pressure pipelines. They also play a crucial role in the pharmaceutical, food, and beverage industries for hygienic instrumentation lines. The blend of corrosion resistance, mechanical strength, and precision makes these tubes an ideal choice for critical industrial applications.
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