S31803 Duplex Stainless Steel Pipe with Best Price

• Type: Seamless, Welded
• Technique: Hot Rolled & Cold Drawn
• Surface Treatment: Pickling, Annealing, Polishing, Bright, etc
• Usage: Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Special Purpose
• Section Shape: Round
• Length: 6m, 5.8m or Random
• Model NO.: S32304,S31803,S31500,S32900,S31260,S32750,S32250
• Outside Diameter: 6mm~2500mm
• Export to: Iran, India, Singapore, Korea, Indonesia, USA, UK
• Transport Package: Standard Export Seaworthy Package,or as Required
• Specification: ASTM, JIS, EN, GB, DIN,KS,SUS,ANSI
• Trademark: TG
• Origin: China
• Production Capacity: 8000 Metric Tons Per Year

Product Description

1. Item: Duplex stainless steel pipe, Duplex stainless steel tube, seamless duplex stainless steel pipe, welded Duplex stainless steel pipe, S31803 Duplex stainless steel pipe
2. Standard: ASTM A789, A790, A450, A530, GB/T14976, GB/T14975, GB/T13296, etc
3. Material: S32304, S31803, S31500, S32900, S31260, S32750, S32250, S32550, etc
4. Outside diameter: 6-2500mm
5. Wall thickness: 0.5-80mm
6. Length: 5.8m, 6m, 11.8m, 12m, or as required
7. Surface: Pickling, annealing, polishing, bright, sand blast, hair line, etc
8. Export to: Saudi Arabia, Iran, India, Dubai, Canada, USA, UK, Korea, Viet Nam, Thailand, Brazil, Indonesia, Singapore, etc
9. Our Duplex stainless steel pipe has best quality with low cost and short delivery, welcome to contact for details.

Description	Duplex  stainless  steel  pipe, Duplex  stainless  steel  tube, seamless  Duplex  stainless  steel  pipe, welded  Duplex  stainless  steel  pipe
Standard	ASTM  A789, A790, A450, A530, GB/T14976, GB/T14975, GB/T13296, etc
Material	UNS  S32304, UNS31500, UNS  S31803, UNS  S32900, UNS  S31260, UNS  S32750, UNS  S32550, 00Cr23Ni4N, 00Cr18Ni5Mo3Si2, 00Cr22Ni5Mo3N, 0Cr25Ni5Mo2, 00Cr25Ni7Mo3WCuN, 00Cr25Ni7Mo4N, 0Cr25Ni6Mo3CuN, SS2327, SS2376, SS2377, SS2324, SS2328, DP11, DP1, DP8, 329J1, 329J21, etc
Outside  Diameter	6  mm~2 500 mm
Wall  thickness	0.5 mm~ 80 mm
Length	6m, 5.8m  , 7m, 8m, or  as  required.
Surface	Pickling, annealing, polishing, bright, sand  blast, hair  line, etc
Price  term	Ex-Work, FOB, CNF, CFR, CIF, etc
Application	Duplex  steel  application  temperature  range: -40 to  250. Duplex  steel  compared  to common  austenitic  stainless  steel  has: good  resistance  to  chlorine  ion  corrosion resistance  (usually  pitting), good  resistance  to  stress  corrosion, close  to  two  times  the  yield  strength, thermal  expansion  coefficient  is  small, with  carbon  steel  quite  roughly, for  the  carbon  steel  duplex  steel  mixed  used  relatively  advantageous  occasion.
Contacts	If  you  have  any  questions, please  feel  free  to  contact  me.