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- Naypyidaw, Myanmar
Home > Stainless Steel > Stainless Steel 317 and 317L Instrumentation Tubing
In the heart of Naypyidaw, Tun Pipes stands as a trusted name for industrial supply, bringing reliability and precision to a demanding market. We specialize in providing high-grade Stainless Steel 317/317L Instrumentation Tubing, a product we take pride in for its exceptional performance in challenging environments. Our commitment is to ensure that every length of tubing we deliver meets the stringent standards required for critical applications, supporting the growth and integrity of industries across Myanmar with materials you can count on.
The strength of 317/317L tubing lies in its specialized composition, which includes higher levels of molybdenum, chromium, and nickel compared to other common stainless steels. This specific blend gives it superior resistance to corrosion, particularly from chlorides and acids, preventing pitting and crevice corrosion. Mechanically, it maintains excellent durability and tensile strength even under high temperatures, making it a robust choice for systems that face both chemical and physical stressors, ensuring long-term reliability and safety in operation.
| 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 Tun 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.
Tun Pipes and Tubes, one of the largest suppliers of Stainless Steel 317 and 317L Instrumentation Tubing in Naypyidaw, Myanmar, 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 Tun Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@tunpipes.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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