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SS Welded Tube 50mm OD x 2mm WT ASME SA249 – Corrosion-Resistant Stainless Steel for Sea Water Desalination
Introduction:
The 50mm OD x 2mm WT stainless steel welded tube manufactured to ASME SA249 standards is a high-performance solution designed for sea water desalination plants, chemical industries, and industrial fluid systems. Engineered for corrosion resistance, durability, and long-term reliability, this tube is ideal for high-pressure and high-temperature applications where seawater and saline fluids are transported. Its smooth welded surface and precise dimensions ensure efficient fluid flow, reduced fouling, and minimal maintenance, making it perfect for modern desalination systems.
Superior resistance to chlorides, seawater, and acidic environments
321 Stainless Steel
Stabilized austenitic stainless steel
High temperature and oxidation resistance, suitable for thermal applications
Specifications Table:
Parameter
Value / Range
Standard
ASME SA249
Tube Type
Welded Tube
Outer Diameter (OD)
50mm
Wall Thickness (WT)
2mm
Length
6m / 12m
Surface Finish
Pickled & Passivated / Polished
Connection Type
Butt-welded or Socket-weld
Pressure Rating
Up to 1500 PSI (depending on schedule)
Manufacturing Process Table:
Step
Description
Raw Material Selection
High-quality stainless steel coils or sheets
Forming
Cold or hot forming into tube shape
Welding
TIG or MIG welding for strong, uniform seams
Heat Treatment
Stress relieving to improve mechanical strength
Surface Treatment
Pickling & passivation for corrosion resistance
Inspection & Testing
Hydrostatic test, ultrasonic testing, and dimensional inspection
Packaging
Secure packaging to prevent scratches and corrosion during transport
Uses / Applications Table:
Industry / Application
Description
Sea Water Desalination
Piping for RO systems, evaporators, and brine transport
Chemical Industry
Transport of corrosive chemicals and process fluids
Petrochemical Industry
High-pressure pipelines in refineries
Food & Beverage Industry
Hygienic fluid transport systems
Water Treatment Plants
Industrial water and brine pipelines
Advantages:
High Corrosion Resistance: Ideal for seawater and saline fluids.
Durable & Long-Lasting: Maintains structural integrity under pressure and temperature variations.
Smooth Surface: Reduces scaling, fouling, and maintenance requirements.
High Strength: Suitable for high-pressure desalination and industrial pipelines.
Versatile Applications: Perfect for chemical, petrochemical, and water treatment industries.
FAQ:
Q: Can this tube be used in reverse osmosis (RO) desalination systems?
A: Yes, its corrosion resistance and durability make it ideal for RO and other desalination systems.
Q: Are custom sizes available?
A: Yes, diameter, wall thickness, and length can be customized per project requirements.
Q: Is it safe for saline water transport?
A: Absolutely, 316L stainless steel offers superior resistance to chlorides and saline corrosion.
Q: How is quality ensured?
A: Tubes are inspected via hydrostatic, ultrasonic, and dimensional tests according to ASME SA249 standards.
Core SEO Keywords:
SS Welded Tube 50mm OD x 2mm WT, ASME SA249 Stainless Steel Tube, Sea Water Desalination Tube, 304/316/321 Stainless Steel Tube, Corrosion-Resistant Welded Tube, Industrial Fluid Transport Pipe, High-Pressure Stainless Steel Tube, Desalination Plant Piping, Chemical & Water Treatment Tubing.
The SS Welded Tube 50mm OD x 2mm WT ASME SA249 delivers exceptional corrosion resistance, high strength, and long-term reliability, making it the ideal solution for sea water desalination plants and industrial fluid transport systems.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1997
Total Annual:
40 Million-60 Million
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Wuxi korer stainless steel ,Co.,Ltd. professionally manufacture welded stainless steel pipes&tubes.
It covers 30000 square meters and The capability is 10000 metric tons per year.
It is one of the biggest manufacturers of welded stainless steel pipes&tubes in china.
... Wuxi korer stainless steel ,Co.,Ltd. professionally manufacture welded stainless steel pipes&tubes.
It covers 30000 square meters and The capability is 10000 metric tons per year.
It is one of the biggest manufacturers of welded stainless steel pipes&tubes in china.
...
