Home > Stainless Steel > Stainless Steel 317 and 317L Electropolished Pipes
David Pipes and Tubes is a reputable manufacturer and supplier of stainless steel 317/317L electropolished pipes, proudly based in Canberra, Australia. The company focuses on providing top-notch piping solutions that are designed for exceptional corrosion resistance, mechanical strength, and hygienic performance. Their stainless steel 317/317L electropolished pipes go through an electropolishing process that not only smooths the surface but also eliminates contaminants and boosts resistance to pitting and crevice corrosion. With meticulous manufacturing practices and a commitment to international standards, David Pipes and Tubes delivers dependable 317/317L electropolished pipes that are perfect for a variety of applications, including chemical, pharmaceutical, food processing, petrochemical, and high-purity industries.
These pipes are made from a blend of chromium (18–20%), nickel (11–15%), and molybdenum (3–4%), with the 317L variant featuring low carbon content to avoid carbide precipitation during welding. This unique composition offers outstanding resistance to both oxidizing and reducing acids, as well as pitting and crevice corrosion. The pipes boast impressive tensile strength ranging from 515 to 690 MPa, yield strength between 205 and 275 MPa, elongation of 35 to 40%, and a hardness rating below 90 HRB. The electropolishing process significantly enhances their corrosion resistance, surface cleanliness, and overall durability, ensuring they perform reliably in both demanding and sanitary 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 David 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.
David Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 317 and 317L Electropolished Pipes in Canberra, Australia, 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 David Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@davidpipes.com.
Stainless steel 317/317L electropolished pipes are commonly utilized in chemical process lines, pharmaceutical and biotech systems, food and beverage processing, and high-purity fluid transfer applications. Their sleek, polished surface makes cleaning a breeze, minimizes the risk of contamination, and facilitates efficient fluid flow. These pipes are particularly well-suited for applications that demand high corrosion resistance and strict hygienic standards. The combination of their superior alloy properties and electropolished finish makes them ideal for heat exchangers, sanitary process lines, instrumentation systems, and other critical industrial operations where reliability and longevity are essential.
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