Name: Large Diameter Super Duplex Stainless Steel Pipe UNS S31500 ASTM A789 A790
Place of Origin: Zhejiang, China (Mainland) Brand Name: Yaang
Shape: Super Duplex Stainless Steel Pipe Material: Super Duplex Stainless Steel
Steel Grade: S31803/S31500/S32750 ...
Packaging & Delivery
|Packaging Detail:||according to customer's require or export's standard|
|Delivery Detail:||2 - 15 days after confirmation|
Super Duplex Stainless Steel Pipe
1 Standard: ASTM A790/A789 PICKLED AND ANEANLED
2 Material: S31803/S31500/S32750 etc
3 OD: 6MM - - - 710MM
Thickness: 2.5mm - - - 50mm
4 Producing method: cold drawn and cold rolled
We offer an extensive range of Seamless Pipes to our clients. We also deal with super duplex pipes. Our stainless steel seamless pipe was width used in Mining, Energy, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc
Mining, Energy, Petrochemical, Chemical Industry,
Food Industry, Paper Plant, Gas And Fluid Industry
|Material Grade:||S31803/S31500/S32750 Etc|
|Outer Diameter:||6mm - 710mm||Producing Method:||Cold Drawn And Cold Rolled|
|Standard:||ASTM A790/A789||Surface Finish:||Pickled And Aneanled|
|Type:||Duplex Stainless Steel Pipe/Tube||Wall Thickness:||2.5mm - 50mm|
High resistance to stress corrosion cracking in chloride - bearing environments
Good resistance to general corrosion and pitting
UNS 31500 is a duplex (austenitic - ferritic) stainless steel characterized by the following properties:
Stainless Steel Pipe:
1.Material: S31803/S31500/S32750 ETC
2.O.D: 6mm - 710mm, Thickness: 2.5 - 50mm
3.A999/A999M: Each pipe shall be subjected to the nondestructive electric test or the hydrostatic test, the Thpe of test to be used shall be at the option of the mfg, unless otherwise specified in the PO.
4. The Pipe lengths : Unless otherwise agreed upon, all size from NPS 1/8” TO AND INCLUDING nps 8 are available in a length up to 24ft with the permitted range of 15 to 24 ft. Short length are acceptable and the number and min, length shall be agreed upon between mfg and purchaser.
5. The finished pipe shall be reasonably straight and shall have workmanlike finish, Removal of imperfections by grinding is permitted, provided the W.T are not decreased to the lenss than the permitted in Section 9 of Specification A999/A999M
6. Butt Weld End: According to ANSI B 16.25
7. Pipe Marking: Specified in A999/999M, include “ Logo+Standard+SIZE+Heat No.+Lot No.+H.T/E.T/U.T”
8. Packing: Each Pipe end is protected by Plastic cap. Then packed by Anti - rust steel strip, The outside of the bundle is plastic woven bag, or Plastic film.
9. Packing Mark: SIZE + STEEL GRADE+ QTY OF PIECE/WEIGHT/METRE.
We can dealing with a wide range material as following:
TP304, TP304L, TP304H, TP304N, TP310S, TP316, TP316L, TP316Ti, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H, 904L…
Duplex Steel :
S32101, S32205, S31803, S32304, S32750, S32760
Others: TP405, TP409, TP410, TP430, TP439, ...
1.4301, 1.4307, 1.4948, 1.4541, 1.4878, 1.4550, 1.4401, 1.4404, 1.4571, 1.4438, 1.4841, 1.4845, 1.4539, 1.4162, 1.4462, 1.4362, 1.4410, 1.4501
08Х17Т, 08Х13, 12Х13, 12Х17, 15Х25Т, 04Х18Н10, 08Х20Н14С2, 08Х18Н12Б, 10Х17Н13М2Т, 10Х23Н18, 08Х18Н10, 08Х18Н10Т, 08Х18Н12Т, 08Х17Н15М3Т, 12Х18Н10Т, 12Х18Н12Т, 12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ
APPLICATIONS FIELD :
1. Pipe and Tubes for petrochemical industry
2. Pharmaceutical industry
3. Food industry
4. Aviation and aerospace industry
5. Architectural decoration industry
If any inquiry about products, please feel free to contact us firstname.lastname@example.org.