ASTM A790 Super Duplex Stainless Steel Uns S32750 Seamless Pipe for High-Pressure RO Desalination Systems with ABS Approval

• Customization: Available
• Warranty: 1 Year
• Type: Seamless
• Model NO.: 310
• Technique: Cold Rolled
• Material: Stainless Steel
• Surface Treatment: Polished
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Marine Pipe
• Section Shape: Round
• Length: 6m or as Required
• Certificate: CCS, ABS, GOST, Lr, Gl, BV, Dnv, Kr, Rina, Nkk
• Standard: GB, ASTM, AISI, JIS, DIN, En, GOST
• Grade: 300 Series, Duplex and Super Duplex Steel
• Transport Package: Plastic Wrapping, Bundling, Wooden Case
• Specification: customizable
• Trademark: xhxmat
• Origin: Zhejiang

Product Description

Designed for seawater desalination applications, our stainless steel seamless pipe offers exceptional corrosion resistance, particularly against chlorides and other aggressive media. It ensures long-term reliability and performance in reverse osmosis (RO) and thermal desalination systems. Manufactured from high-grade alloys such as S32750 or S31803, the tube provides high mechanical strength, excellent durability, and superior pressure tolerance. Its seamless construction minimizes the risk of leaks, reduces maintenance needs, and extends service life-making it an efficient and cost-effective solution for critical freshwater production infrastructure worldwide.
 

 

Product Parameters

 

Item	Stainless Steel Seamless Tube/Pipe for Seawater Desalination
Standard	GB/T 14975; GB/T 14976; GB 13296; GB5310; GB9948 ASTM: A213; A269; A312; A511; A789; A790 DIN: 17456; 17458 JIS: G3459; G3463 EN: 10216-5; 10216-2; EN10305-1
Material	300 Series: 304, 304L, 304H, 316, 316L, 316H, 316Ti, 310S, 310H, 317, 317L, 321, 321H, 347, 347H Duplex and Super Duplex Steel: S31803, S32205, S32750, S32760,S31500, S32001, S32003, S32304
Surface	Polishing,annealing,pickling,bright
Shape	Round Pipe/Tube
Type	Cold rolled
Application	Heat Exchanger, Seawater Desalination, Ship building, Water treatment
size	Length	6m or Customized
	Outer diameter	OD: 12.7mm~630mm WT: 1mm~50mm
Delivery time	Prompt delivery or as the order quantity.
Package	Standard export seaworthy package,or as required