Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines

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  • 3 yrs

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Product Highlights

  • Superior Corrosion Resistance: Exceptional resistance to chlorides and aggressive media for seawater desalination applications.
  • Seamless Construction: Minimizes leak risks, reduces maintenance, and extends service life for critical infrastructure.
  • Wide Material Selection: Available in 300 Series, Duplex, and Super Duplex steels like S32750 and S31803.
  • Customizable Dimensions: Lengths of 6m or customized; OD 12.7mm-630mm; WT 1mm-50mm to meet specific needs.
  • Comprehensive Certifications: Meets CCS, ABS, GOST, Lr, Gl, BV, Dnv, Kr, Rina, Nkk, and various international standards.
  • OEM and ODM Services: Full customization available from samples or designs with dedicated R&D support.
  • 1-Year Warranty Coverage: Includes comprehensive warranty protection for mechanical equipment reliability.
  • Prompt Delivery Options: Fast delivery available or tailored to specific order quantities and peak/off-peak seasons.

Product Images of Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines

Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines pictures & photos
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines pictures & photos
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines pictures & photos
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines pictures & photos
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines pictures & photos
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines pictures & photos
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
  • Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
  • Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
    Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
  • Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
    Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
  • Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
    Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
  • Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
    Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
  • Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
    Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
  • Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
    Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines

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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.
 
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines
 
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

Marine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake LinesMarine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake LinesMarine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake LinesMarine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake LinesMarine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake LinesMarine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake LinesMarine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake LinesMarine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake LinesMarine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake LinesMarine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake LinesMarine Grade ASTM A312 316L Stainless Steel Seamless Thick Wall Pipe for Large Diameter Plant Intake Lines

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2432422". Items marked "verified" are certified.

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XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH
XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH
XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH
XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH
XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH
XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH
XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH
XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
Room 805, 8th Floor, Building 8, No. 188 Binkang Road, Xixing Street, Binjiang District, Hangzhou, Zhejiang, China
verified Plant Area
251 square meters
verified Number of Employees
4
verified Terms of Payment
T/T, LC, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
CIF, FOB, CFR, EXW
verified Average Lead Time
Peak Season Lead Time, one month, Off Season Lead Time, one month
verified Nearest Port
Shanghai Port, Ningbo Port
verified Minimum Order Quantity
2 tons
verified Supply Chain Partners
30

Our Production Capability & Technical Expertise

verified Main Products
Stainless Steel Seamless Tube/Pipe, Stainless Steel Flanges, Stainless Steel Tube Fittings, Stainless Steel Pipe Connector, Stainless Steel Welded Tube/Pipe, Stainless Steel Bright Seamless Tube/Pipe
verified Production Lines
26
verified Production Machines
Cutting machine, Trimming workshop, Straightening line, Pickling line, Annealing line, Cold rolling line, Cold drawing, Ultrasonic, eddy current, and water pressure testing line, Shot blasting machine
verified Inspection Type for Finished Products
100% inspection Visual inspection Function inspection
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Customization from Samples,Customization from Designs
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified R&D Engineers
1 people
verified Traceability of Raw Materials
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2023-08-30
verified Export Year
1 year
verified Main Markets
Southeast Asia/ Mideast
verified Repeat Buyers Choice
50%~80%
verified Number of Foreign Trading Staff
3
verified Overseas Agent/Branch
No

Our Certifications, Standards & Industry Recognition

verified Management System Certification
ISO9001:2015, ISO45001:2018
verified Cooperated with Fortune 500
No

FAQ

What materials are available for this pipe?
We offer 300 Series (304, 316L, etc.), Duplex, and Super Duplex steels (S31803, S32750, etc.).
Can the pipe length be customized?
Yes, standard length is 6m, but we provide customized lengths based on your requirements.
What is the minimum order quantity?
The minimum order quantity is 2 tons.
Do you offer OEM and ODM services?
Yes, we provide OEM and ODM services with customization from samples or designs.
What is the warranty period?
We provide a 1-year warranty for our stainless steel seamless pipes.
What are the available outer diameters and wall thicknesses?
Outer diameter ranges from 12.7mm to 630mm, and wall thickness from 1mm to 50mm.
What payment terms do you accept?
We accept T/T, LC, PayPal, Western Union, and small-amount payments.
What is the typical delivery time?
We offer prompt delivery or lead times adjusted based on order quantity and season.

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