Home > Stainless Steel > Stainless Steel 317 and 317L Electropolished Pipes
Maria Pipes and Tubes stands out as a top-notch manufacturer and supplier of Stainless Steel 317 and 317L Electropolished Pipes, proudly based in Kuala Lumpur, Malaysia. We specialize in providing high-quality piping solutions that are designed for cleanliness, corrosion resistance, and an outstanding surface finish. Our electropolished pipes are crafted using cutting-edge techniques to ensure exceptional smoothness and precision, making them perfect for high-purity and sanitary applications. With a strong foothold in various industries such as pharmaceuticals, food processing, biotechnology, and chemical processing, Maria Pipes and Tubes is dedicated to delivering reliable stainless steel piping products that adhere to global standards for performance, hygiene, and quality.
Stainless Steel 317 and 317L Electropolished Pipes are low-carbon, high-molybdenum austenitic stainless steels known for their remarkable corrosion resistance, particularly in acidic and chloride-rich environments. The electropolishing process effectively removes surface contaminants and micro-imperfections, boosting corrosion resistance and resulting in a bright, smooth finish. These pipes typically boast tensile strength ranging from 515 to 620 MPa, with 317L offering enhanced weldability and resistance to intergranular corrosion thanks to its lower carbon content. Their mechanical strength, paired with a clean, passivated surface, makes them ideal for applications that require both structural integrity and hygienic performance.
| 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 Maria 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.
Stainless Steel 317 and 317L Electropolished Pipes find extensive use in industries that demand high purity and corrosion resistance. In the pharmaceutical and biotech fields, they are essential for cleanroom piping and sterile fluid transport. The food and beverage industries rely on them in processing lines to uphold hygiene and prevent contamination. In chemical and petrochemical plants, these pipes excel in acidic and high-temperature environments, ensuring reliable performance.
| 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 Maria Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@mariapipes.com.
Stainless Steel 317 and 317L Electropolished Pipes are widely used in various industries due to their corrosion resistance and durability They are commonly used in chemical, petrochemical, oil and gas applications, where they are exposed to areas a it’s hard to. In addition, these pipelines are excellent in the pharmaceutical and food industries, ensuring the delivery of clean water. Their smooth electroplated surfaces reduce dirt and make cleaning easier. Other applications include the marine environment, pulp and paper manufacturing, and any situation that requires the use of robust and efficient pipelines.
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