Home > Stainless Steel > Stainless Steel 317L Tubing
Ojas Pipes and Tubes is a well-respected manufacturer and supplier of Stainless Steel 317L Tubing, proudly based in Kolkata, India. We specialize in providing high-quality tubing solutions that are designed to offer exceptional corrosion resistance and durability. SS 317L is a low-carbon version of the 317 grade, renowned for its outstanding resistance to pitting and crevice corrosion, especially in chloride-rich environments. Our 317L tubing is crafted to meet rigorous standards like ASTM A269 and A213, making it a popular choice in the chemical processing, marine, and pharmaceutical sectors. At Ojas, we prioritize precise dimensions, a flawless surface finish, and dependable performance, ensuring our Stainless Steel 317L Tubing is a reliable option for even the most demanding applications.
Stainless Steel 317L Tubing is primarily made up of Chromium (17–19%), Nickel (11–14%), and a higher Molybdenum content (3–4%) to boost corrosion resistance, along with a low Carbon content (≤0.03%) to reduce carbide precipitation. It also includes Manganese, Silicon, and Iron as its base elements. In terms of mechanical properties, it boasts a tensile strength of about 515 MPa, a yield strength of around 205 MPa, and an elongation of 40% or more. This alloy is known for its excellent resistance to chlorides, acids, and oxidizing environments, maintaining its mechanical integrity even at higher temperatures.
| Tube Standard | ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554 |
| Tube Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Seamless Tube Sizes | 1 / 2″ NB – 16″ NB |
| Welded Tube Sizes | 1 / 2″ NB – 24″ NB |
| Tube Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Tube Manufacturing Process | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Stainless Steel Tube Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Tube Length | Single Random, Double Random, Standard & Cut length |
| Tube End Types | Plain Ends (PE), Threaded Ends (TE), Bevelled Ends (BW), Grooved Mechanical Joints or Grooved Ends, TBE (Treaded Both Ends) |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Tubes, Finish as per customer Requirements |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 317L | 1.4449 | S31700 | SUS 317 | – | – | – | – |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 317L | 515 | 205 | 35 | 75 | 205 |
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 317L Tubing from Ojas Pipes and Tubes ensures high quality and durability, as these tubing 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.
Ojas Pipes and Tubes, one of the largest suppliers of Stainless Steel 317L Tubing in Kolkata, India, 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.
| Dimensions | Wall | Weight per | Dimensions | Wall | Weight per | |
|---|---|---|---|---|---|---|
| (mm) | (mm) | metre (kg) | (mm) | (mm) | metre (kg) | |
| 12.7 x 12.7 | 1.20 | 0.44 | 40 x40 | 1.20 | 1.49 | |
| 12.7 x 12.7 | 1.50 | 0.55 | 40 x40 | 1.50 | 1.85 | |
| 15 x 15 | 1.20 | 0.53 | 40 x40 | 2.00 | 2.45 | |
| 15 x 15 | 1.50 | 0.65 | 40 x40 | 3.00 | 3.75 | |
| 20 x 20 | 1.20 | 0.71 | 50 x50 | 1.50 | 2.32 | |
| 20 x 20 | 1.50 | 0.88 | 50 x50 | 2.00 | 3.08 | |
| 20 x 20 | 2.00 | 1.19 | 50 x50 | 3.00 | 4.65 | |
| 25 x 25 | 1.20 | 0.92 | 60 x60 | 2.00 | 3.71 | |
| 25 x 25 | 1.50 | 1.14 | 60 x60 | 3.00 | 5.49 | |
| 25 x 25 | 2.00 | 1.49 | 70 x70 | 3.00 | 6.53 | |
| 25 x 25 | 3.00 | 2.20 | 80 x80 | 2.00 | 4.98 | |
| 30 x 30 | 1.20 | 1.10 | 80 x80 | 3.00 | 7.53 | |
| 30 x 30 | 1.50 | 1.37 | 100 x 100 | 2.00 | 6.40 | |
| 30 x 30 | 2.00 | 1.84 | 100 x 100 | 3.00 | 9.53 | |
| 30 x 30 | 3.00 | 2.72 | ||||
OD Size Inches | Tolerances, Inches | ||
OD, Inches | Wall | Cut Length (a), In. | |
Less than 1 | ±0.004 | All Sizes ± 10% | +1/8–0 |
1 to 1-1/2 | ±0.006 | ||
Over 1-1/2 to 2 | ±0.008 | ||
Over 2 to 2-1/2 | ±0.010 | +3/16–0 | |
Over 2-1/2 to 3 | ±0.012 | ||
Over 3 to 4 | ±0.015 | ||
Over 4 to 5 | +0.015 – 0.025 | ||
Yes, we offer custom sizes for Stainless Steel 317L Tubing to meet your specific requirements. Our team at Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
Stainless Steel 317L Tubing finds extensive use in industries that demand high corrosion resistance and reliability, particularly in chemical processing plants, marine settings, and pharmaceutical manufacturing. Its exceptional resistance to pitting and crevice corrosion makes it perfect for applications like heat exchangers, reaction vessels, saltwater piping, and desalination plants. Additionally, SS 317L tubing is utilized in food processing, medical equipment, and waste treatment systems. The low carbon content enhances its weldability, making it ideal for critical welded structures and piping systems that are exposed to harsh chemicals and chloride-rich environments, ensuring long-lasting service.
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