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Home > Stainless Steel > Stainless Steel 317 and 317L Instrumentation Tubing
Mirza Pipes and Tubes, a reliable producer and distributor in Riyadh, Saudi Arabia, is committed to supplying top-class stainless steel products for key industries. One of our premium products includes Stainless Steel 316H Heat Exchanger Tubing that offers superior high-temperature strength, corrosion resistance, and durability. Precision manufactured and strictly adhering to global standards, this tubing delivers consistent performance under harsh conditions of chemical processing, oil and gas, and energy production. With a focus on quality, customer happiness, and timely delivery, Mirza Pipes and Tubes is the go-to supplier of heat exchanger tubing in Saudi Arabia.
Stainless Steel 316H Heat Exchanger Tubing consists mainly of iron, chromium (16–18%), nickel (10–14%), molybdenum (2–3%), and carbon (0.04–0.10%), with more carbon content contributing greater creep strength and stability at high temperatures. It has superior mechanical properties, tensile strength of 515 MPa, yield strength of 205 MPa, and elongation up to 40%, guaranteeing its reliability under stress. Key benefits are excellent corrosion resistance in acid and chloride-containing environments, greater durability, and extended service life, which make it best suited for high-temperature industrial heat exchanger applications.
| 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 Mirza 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.
Mirza Pipes and Tubes, one of the largest suppliers of Stainless Steel 317 and 317L Instrumentation Tubing in Riyadh, Saudi Arabia, 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 Mirza Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mirzapipes.com.
Stainless Steel 316H Heat Exchanger Tubing has extensive applications in industries requiring high-temperature strength, corrosion resistance, and reliability. It is best suited for chemical processing units, petrochemicals, oil and gas refineries, and power generation units, where heat exchangers have to operate in very harsh conditions. The tubing is also used in boilers, superheaters, and condensers, due to its high creep resistance. It can be used in marine conditions and high-pressure plants because of its durability, providing safe and efficient operation. In general, 316H heat exchanger tubing is the material of choice for long-term, high-performance thermal service.
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