Large Diameter Steel Pipe Supplier for LSAW, SSAW & Coated Pipe
Large diameter steel pipe manufacturer supplying LSAW, SSAW and coated steel pipe for oil & gas, water transmission and infrastructure projects. API 5L and custom sizes available.
High-Performance Epoxy Coated Steel Pipes for Corrosive Environments
Superior Internal & External Corrosion Protection. Designed for Oil, Gas, Water, and Chemical Infrastructure.
JS FITTINGS offers custom internal and external epoxy coated carbon steel pipes compliant with AWWA, API, and ISO standards. Get a quote today.
At JS FITTINGS, we offer premium Epoxy Coated Pipes specifically engineered to withstand harsh environments. By applying a high-grade epoxy layer to the internal or external surface of our carbon steel pipes, we create a robust barrier against corrosion, chemical attacks, and abrasive flow. This extends the service life of your pipeline systems and significantly reduces maintenance costs.
| Base Pipe Material | Carbon Steel (API 5L, ASTM A53/A106/A252) |
| Coating Type | Liquid Epoxy, Fusion Bonded Epoxy (FBE) |
| Coating Application | Internal (for flow), External (for soil protection), or Both |
| Standard Compliance | AWWA C210, API RP 5L7, ISO 21809, DIN 30671 |
| Size Range | 1/2″ to 48″ (DN15 – DN1200) |
| Wall Thickness | Per Client Specification / Schedule |
| Operating Temp | Up to 80°C – 100°C (depending on epoxy type) |
State-of-the-Art Coating Line: We operate an automated, temperature-controlled coating facility to ensure uniform thickness and perfect adhesion.
Rigorous Testing: We perform Holiday Detection (Porosity test), Adhesion Tests, and Thickness checks on 100% of our coated pipes.
Traceability: Full MTC (Mill Test Certificate) documentation provided for both the raw steel pipe and the coating material.
Q: What is the difference between FBE and Liquid Epoxy?
A: FBE (Fusion Bonded Epoxy) is a powder-based coating applied via heat, known for extreme durability. Liquid Epoxy is applied as a liquid and is often preferred for internal lining to improve flow efficiency.
Q: Can you coat pipes I already have?
A: As a manufacturer, we primarily provide the “pipe + coating” solution. Please contact our team if you have specific volume requirements.
Q: How do you ensure the coating doesn’t peel?
A: We utilize specialized surface preparation (blasting to SA 2.5) to ensure optimal surface profile and adhesion strength.
When you choose to contact us, you will love our service
No matter you have rich experience of importing or new in this industry, our team will try the best to make your purchase of steel pipes fast and efficient.
All staff are7x 24 hours online and all your inquiries will be replied within 2 hours.
common size of steel pipes are in stock more than 800 tons, CIF orders will book stand-on vessel first.
Test report, certificates, CO and all customs clearance documents will be replied in time.
Large diameter steel pipe manufacturer supplying LSAW, SSAW and coated steel pipe for oil & gas, water transmission and infrastructure projects. API 5L and custom sizes available.
JS FITTINGS supplied 6 containers of large-diameter API 5L LSAW steel pipe to a Nigerian customer for a natural gas project, following factory and final product inspections.
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We will contact you within 2 hours, please pay attention to the email with the suffix “@jsfittings.com” or “@chinajsgj.com”.
