Stainless Steel Tube 317 / 317L Pipe Suppliers, Manufacturers, Exporter
Yingke supplies Stainless Steel 304 304L, 310 310S, 316 316L, 317 317L, 321 321H, 347 347H, 410, 904L. Duplex Stainless Steel 2205, 2507, 2304, etc
Available Product Forms: Plate, Sheets, Bar, Wire, Pipe, Tubing, Pipe Fittings, Flanges, Tube
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Stainless Steel 317 Pipe & Fittings, Stainless Steel 317 / 317L Seamless Pipes, 317L Stainless Steel Pipe, SS 317 / 317L Seamless Tubing, UNS S31703 / UNS S31700 Tube, DIN 1.4438 / 1.4449 Tube, Inox 317 Tube Exporter in China
Standard: NF,ISO,DIN,ANSI,JIS,BS,EN
317 / 317L Stainless Steel Pipes and Tubes Fittings is molybdenum bearing austenitic stainless steel similar to 316, but with higher molybdenum alloy content. It is also known as UNS S31703 Pipes and Tubes, and is primarily comprised of 18% to 20% chromium and 11% to 15% nickel.
Stainless Steel 317L Pipes and Tubes offer higher creep, stress-to-rupture, and tensile strength at elevated temperatures than conventional stainless steels.
Stainless Steel 317 / 317L Pipes and Tubes Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 317 | min. | – | – | – | – | – | 18.0 | – | 11.0 | – |
| max. | 0.8 | 2.0 | 1.00 | 0.040 | 0.03 | 20.0 | 14.0 | – | ||
| C | Mn | Si | P | S | Cr | Ni | N | Mo | |
| SS 317L | 0.03 max. | 2.00 max. | 0.75 max. | 0.045 max. | 0.03 max. | 18.0 – 20.0 | 11.0 – 15.0 | 0.1 | 3.0 – 4.0 |
SS 317L Pipes is a low carbon grade which provides resistance to sensitization during welding and other thermal processes. Stainless Steel 317L Pipes & Stainless Steel 317 Tubes has excellent corrosion resistance and is used mainly in high acidic chloride media, such as those encountered in pulp and paper mills. Our WNR 1.4438 Seamless Tubing are primarily used in manufacturing flue gas desulfurization systems, textile equipment, chemical and petro-chemical processing equipment, pulp and paper plants, food processing equipment and textile equipment.
