Home > Stainless Steel > Stainless Steel 317 and 317L Electropolished Pipes
Ojas Pipes and Tubes is a reliable name in Stainless Steel 317 and 317L Electropolished Pipes manufacturers and suppliers in Kolkata, India. Known for providing excellent piping solutions, Ojas deals in corrosion-resistant stainless steel pipes suitable for challenging industrial processes. With a customer-centric approach based on precision engineering, high-quality surface finish, and customer delight, Ojas caters to various sectors of industries such as pharmaceuticals, food processing, and chemical processing. Electropolished finish provides improved cleanliness and durability, making the pipes suitable for critical hygienic and high-purity applications. Ojas Pipes and Tubes is synonymous with quality, reliability, an
Stainless Steel 317 and 317L Electropolished Pipes are high-alloy austenitic chromium-nickel-molybdenum stainless steels with 18–20% chromium, 11–15% nickel, and 3–4% molybdenum, with 317L being the low-carbon form to improve weldability and minimize carbide precipitation. These steels possess good resistance to pitting and crevice corrosion. The mechanical properties are tensile strength of about 515 MPa, yield strength of about 205 MPa, and elongation of 35%. Having about 217 HB max hardness, they have high strength, ductility, and corrosion resistance, particularly in harsh chemical and marine environments.
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 Ojas Pipes and Tubes 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.
Ojas Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 317 and 317L Electropolished Pipes in Kolkata, 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 Ojas Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@ojaspipesandtubes.co.in.
Stainless Steel 317 and 317L Electropolished Pipes are used extensively in high corrosion and cleanliness demanding industries. Typical uses are in pharmaceutical and biotechnology facilities, where sterile operation is critical, as well as food and beverage processing. They are best suited for chemical and petrochemical facilities dealing with acidic or corrosive liquids, and marine environments subject to seawater exposure. Their electropolished, smooth surfaces avoid contamination, making them ideal for semiconductor and cosmetic applications. These pipes are also used in condensers, heat exchangers, and paper and pulp operations and provide long life with dependable performance in abusive conditions.
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