DIN 1.4438 / TP317L / UNS S31703 Stainless Steel Pipe Tube SCH40S SCH80S SCH160S
Products Specification
| Product name | stainless steel pipe / tube |
| Material | 201,202,301,302,304,304L,310S,316,316L, 317L,2205,2507,904L,254SMO,ect. |
| Processing Service | Punching, Cutting |
| Surface | Pickling, BA |
| Technique | Hot Rolled |
| Application | high-temperature and electric industry |
| Type | pipe / tube |
| Tolerance | ±1% |
| Diameter | DN10 - DN400 or larger size as request |
| Thickness | 0.4-30mm or customized |
| Length | 6m or cutting any length as request |
317L stainless steel pipe, also known as UNS S31703 and Grade 317L SS pipe, it is a low carbon high grade stainless steel pipe, with a good corrosion resistance and machine work performance. Compare to 317L, 317 stainless steel has a higher carbon content, it means that 317 stainless steel has a better heat resistance. Kaysuns supply both 317 and 317L stainless steel pipe, and dual grade 317/317L is available based on the requirement to ASTM A312 or EN10216-5 etc.
Chemical Composition of 317L Stainless Steel Tubing
| Grade | C | Mn | P | S | Si | Ni | Cr | Mo | Weight % |
| TP317L | | | | | | 11.00 | 18.00 | 3.00 | Min. |
| 0.035 | 2.00 | 0.045 | 0.03 | 1.00 | 15.00 | 20.00 | 4.00 | Max. |
Mechanical Properties of 317L Stainless Steel Tubing
| Grade | Tensile Strength, Min. Mpa | Yield Strength, Min. Mpa | Longitudinal |
| TP317L | 515 | 205 | 35 |
Standard Of 317L Stainless Steel Pipe
ASTM A312, ASTM A269, ASTM A213, ASTM A249, ASTM A358, EN10216-5, EN10217-7, DIN 17456, DIN 17455, GOST 9941, JIS G3459, JIS G3463 etc.
Standard Size of Our Stainless Steel Pipe
Equal Grade of 317L Stainless Steel
| China – GB | Japan | USA | KS | EN/DIN | AS | CNS | DIN |
| Grade | New(GB24511) | JIS | ASTM | UNS | Grade |
| S31703 | 022Cr19Ni13Mo3 | SUS317L | 317L | S31703 | STS317L | 1.4438 | 317L | 317L | X2CrNiMo18-15-4 |
Application
317 & 317L stainless steel are commonly used in flue gas desulfurization systems, chemical and petrochemical processing, food and beverage industries, petroleum refining, condensers for generator equipment, and paper industry etc. We provides dual grade 317/317L stainless steel pipes with more than 10 year experiences.
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DIN 1.4438 / TP317L / UNS S31703 Stainless Steel Pipe Tube SCH40S SCH80S SCH160S Images
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