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Home > Stainless Steel > Stainless Steel 317 and 317L Electropolished Pipes
Impex Tube India, a prominent manufacturer and supplier company based in Mumbai, India, deals in delivering quality stainless steel piping solutions to diverse industries. Among the high-performance products it offers is Stainless Steel 317 and 317L Electropolished Pipes, made with the aim of providing fine corrosion resistance, particularly in acidic and chlorided environments. The electropolished appearance improves the cleanliness, looks, and durability of the pipes, making them suitable for application in sensitive and demanding industries. Impex Tube India guarantees that all products are made with accuracy and meet international standards of reliability, durability, and high-quality surface finish.
Stainless Steel 317 and 317L Electropolished Pipes are molybdenum-bearing austenitic stainless steels with increased corrosion resistance over 316. Their composition typically includes 18–20% chromium, 11–15% nickel, and 3–4% molybdenum. 317L features a lower carbon content (max 0.03%) than 317, offering better weldability and reduced risk of sensitization. Both grades deliver strong mechanical properties, with tensile strength around 515 MPa, yield strength at 205 MPa, and elongation approximately 35–40%. Electropolishing significantly enhances surface smoothness, minimizes contamination risk, and improves corrosion resistance, making these pipes ideal for high-purity and corrosive applications.
| Specifications | : | ASTM A/ASME SA249/A269/A270 |
| Dimensions | : | ASTM, ASME, and API |
| SS 317 and 317L Pipes Size | : | 1/8″NB TO 30″NB IN |
| Thickness | : | 1mm to 20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10 |
| Finish | : | BA Finish inside and outside, Electropolished finish inside and outside |
| Type | : | Electropolished Pipes & Tubes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Up to 6 meters, custom cut lengths |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 317 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 – 20.00 | 3.00 – 4.00 | 11.00 – 15.00 | 57.845 min |
| SS 317L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 – 20.00 | 3.00 – 4.00 | 11.00 – 15.00 | 57.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 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 Electropolished Pipes from Impex Tube India guarantees excellent corrosion resistance, high strength, and durability. Designed for diverse industrial applications, it delivers reliable performance in tough environments while maintaining competitive pricing for cost-effective solutions.
Impex Tube India, a leading manufacturer and supplier of Stainless Steel 317 and 317L Electropolished Pipes in Mumbai, India, offers a comprehensive range of high-quality pipes and tubing suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us a trusted choice for regional products.
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 317 | 1.4449 | S31700 | SUS 317 | – |
| SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |
We offer custom sizes for Stainless Steel 317 and 317L Electropolished Pipes to meet your specific needs. Our dedicated team at Impex Tube India provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@impextubeind.com.
Stainless Steel 317 and 317L Electropolished Pipes are used extensively in industries where superior corrosion resistance and a smooth, clean internal surface are necessary. In the pharmaceutical and biotechnology industries, the pipes are employed for the transfer of sensitive fluids because they possess sterile and contaminant-free surfaces. They are also favored in food and beverage processing, dairy production, and breweries, where hygiene is crucial. They withstand harsh chemicals like sulfuric and acetic acids in chemical processing facilities. SS 317L’s low carbon level qualifies it for welded structures and high-temperature applications. The pipes also find applications in marine systems, pulp and paper mills, and pollution control systems due to their high strength and corrosion resistance.
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