Large Diameter Stainless Steel Pipes, 24"-48", For Pipeline Systems
Price:
1.3-3.6USD/KG
MOQ:
1000KG
Delivery Time:
5-7Days
Brand:
Jiangsu China Steel Union
Product Description
|
|
|
|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
- •
Oil, Gas & Petrochemical: Process piping, feedwater lines, offshore platforms, refinery pipelines. - •
Power Generation: Main steam and feed lines, flue gas desulfurization (FGD) systems, condenser tubes. - •
Pulp & Paper: Digester lines, bleach plant piping, chemical recovery systems. - •
Water & Waste Treatment: Saltwater conveyance, effluent lines, municipal water distribution. - •
Mining & Desalination: Slurry transport, high-chloride feedwater in desalination plants.
- •
Q: What is the difference between welded and seamless for Large Diameter Pipes? A: Seamless pipes are standard for smaller diameters under high pressure. For large diameters, welded pipes (especially SAW) are the industry standard, offering excellent strength, more cost-effectiveness, and availability in larger sizes. Our welded pipes undergo rigorous testing to match performance needs. - •
Q: How do I choose between Grade 304/L and 316/L? A: 304/L offers excellent general corrosion resistance. Choose 316/L for environments with high chlorides (e.g., coastal, chemical processing) due to its molybdenum content, which provides superior resistance to pitting and crevice corrosion. - •
Q: Can you provide custom sizes and special surface finishes? A: Yes. We specialize in manufacturing Large Diameter Stainless Steel Pipes to custom OD, wall thickness, and length specifications. Various surface finishes, including pickling/passivation for optimal corrosion resistance, are available.
![]()
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
Location
Hui'an Road Metal Technology Park, Wuxi, Jiangsu, China
Contact Person
Alice