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Payment Type: L/C,T/T,Western Union
Transportation: Ocean,Land,Air
Model No.: Duplex Steel Pipe
Brand: YUHONG
Type: Seamless
Certification: CE
Application: Gas Pipe
Section Shape: Round
Usage: Construction & Decoration
Technique: Cold Rolled
Material: Stainless Steel
Duplex Steel Seamless Pipe ASTM A789 UNS S31500
1 Standard: ASTM A790/A789 PICKLED AND ANEANLED
2 Material: S31803/S31500/S32750 etc
3 OD: 6MM---710MM
Thickness: 2.5mm---50mm
4 Certificate: PED, ISO, GB, GOST
5 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
Large Diameter Super Duplex Stainless Steel Pipe UNS S31500 ASTM A789, A790
Specification
High resistance to stress corrosion cracking in chloride-bearing environments
Good resistance to general corrosion and pitting
UNS31500
UNS 31500 is a duplex (austenitic-ferritic) stainless steel characterized by the following properties:
Standards
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.
10.MTC: BWSS Official Original MTC paper will be supplied for each order.
We can dealing with a wide range material as following:
Material Grade:
| American Standard | Austenitic Steel: 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,... |
| Europen Standard | 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 |
| Russia Standard | 0817,0813,1213,1217,1525,041810,0820142, 081812,1017132,102318,081810,081810, 081812,0817153,121810,121812,12189, 17189, 08226, 0628 |
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Plywood Case Packing |
Packaging: Plywood Case Packing
Productivity: 700 Tons Per Month
Transportation: Ocean,Land,Air
Place of Origin: CHINA
Certificate: TUV, API, PED, ISO
Payment Type: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.