Project Location：Northern America
Product：SSAW steel pipe
Specifications：OD219-762mm
Standard And Material: GB/T3091
Usage：Water Transmission
In April 2025, Tianjin Xinyue successfully shipped a batch of spiral submerged arc welded (SSAW) steel pipes for a municipal drinking water project in Northern America. These pipes, sized OD219–762mm, are made of Q235B in compliance with GB/T 3091, with both internal and external epoxy coating certified to WRAS standards, ensuring water safety for end users.
SSAW pipe is one of Xinyue’s core product lines, supported by multiple advanced production lines and an annual capacity of 450,000 tons. Our pipes are widely used in municipal water supply, oil & gas, sewage systems, and marine construction projects.
The dual epoxy coating used in this project meets WRAS standards, effectively preventing corrosion and bacterial growth, ensuring long-term water safety.
Xinyue applies comprehensive quality control from raw material to final inspection, covering:Dimensional check，Hydrostatic test，Adhesion test，Coating thickness check，Holiday (spark) test.All products are subject to final third-party inspection before shipment, ensuring defect-free delivery.
To date, Xinyue has exported to over 107 countries and regions. We are committed to our mission:”build the world ,serve the globe.”We provide safe, sustainable, and efficient pipeline solutions to our global clients.
Written by Xinyue Steel Team