Home > Stainless Steel > Stainless Steel 317 and 317L ERW Pipes
Tun Pipes, a reputable manufacturer and supplier based in Naypyidaw, Myanmar, specializes in top-notch **Stainless Steel 317 and 317L ERW Pipes**. These pipes are crafted for outstanding corrosion resistance, strength, and durability. Using high-quality materials and cutting-edge ERW (Electric Resistance Welding) technology, they ensure precision and reliability, promising a long service life. Tun Pipes guarantees that their products meet international standards, making them perfect for industries like chemical processing, petrochemical, marine, and power generation. With excellent weldability, mechanical performance, and resistance to pitting and crevice corrosion, Stainless Steel 317 and 317L ERW Pipes are reliable solutions for critical industrial applications.
**Stainless Steel 317 and 317L ERW Pipes** are austenitic stainless steels enriched with molybdenum, featuring a composition of chromium, nickel, and molybdenum. The 317L variant has a lower carbon content, enhancing its weldability. These pipes boast high tensile and yield strength, remarkable toughness, and exceptional resistance to pitting, crevice, and chemical corrosion. They also provide good formability and long-lasting durability. Their blend of mechanical strength, corrosion resistance, and stability makes them ideal for demanding industrial applications where structural integrity and dependable performance in harsh conditions are crucial.
Specifications : ASTM A312 / ASME SA312
Dimensions : ASTM, ASME and API
Size : 8″ NB to 24″ NB
Wall Thickness : 0.5 to 150mm Thick
Schedules : SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS
Length : Single Random, Double Random & Required Length
Form : Round, Square, Rectangular, Hydraulic Pipes
End : Plain end, Bevelled end
Type : Electric Resistance Welded
| 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 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
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 ERW Pipes from Tun 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.
Tun Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 317 and 317L ERW Pipes in Naypyidaw, Myanmar, 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 | UNS | WERKSTOFF NR. | EN | JIS |
| SS 317 | S31700 | 1.4449 | – | SUS 317 |
| SS 317L | S31703 | 1.4438 | X2CrNiMo18-15-4 | SUS 31 |
We offer custom sizes for Stainless Steel 317 and 317L ERW Pipes to meet your specific needs. Our dedicated team at Tun Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@tunpipes.com.
**Stainless Steel 317 and 317L ERW Pipes** find extensive use in chemical and petrochemical plants, where they handle aggressive chemicals, acids, and solvents. They’re commonly used in pipelines, processing equipment, and high-pressure systems. In marine applications, you’ll find them in seawater equipment, heat exchangers, and offshore installations. In the power generation sector, they are utilized in boilers, superheaters, and pipelines that require high corrosion resistance. The food, beverage, and pharmaceutical industries also rely on them for hygienic processing systems. With their impressive durability and resistance to chemicals, these pipes are a trusted choice across various sectors.
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