Home > Stainless Steel > Stainless Steel 317 and 317L Instrumentation Tubing
Welcome to Lathief Pipes, your trusted source for industrial solutions in the heart of Safat, Kuwait. We take pride in being a leading manufacturer and supplier, with a special focus on delivering superior quality Stainless Steel 317/317L Instrumentation Tubing. Our commitment is to provide materials that offer exceptional reliability for the most demanding process control systems, ensuring your operations benefit from both durability and long-term performance. We understand that precision is key in instrumentation, and our products are designed to meet that critical need every time.
The strength of 317/317L tubing begins with its composition, enhanced with higher levels of molybdenum, chromium, and nickel compared to other grades. This specific chemistry gives it outstanding resistance to a wide range of corrosive chemicals, particularly chlorides that can cause pitting. Mechanically, it maintains excellent strength and toughness even at elevated temperatures, making it a robust and dependable choice for challenging environments where failure is simply not an option and long-term integrity is the primary goal.
| 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 Lathief 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.
Lathief Pipes and Tubes, one of the largest suppliers of Stainless Steel 317 and 317L Instrumentation Tubing in Safat, Kuwait, 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 Lathief Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@lathiefpipes.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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