As a leading manufacturer in this field, Cangzhou Spiral Steel Pipe Group Co., Ltd. strictly adheres to international standards and specializes in the production of electrofusion arc welded spiral seam steel pipes covering five grades. This type of ASTM steel pipe is specially designed for the transportation of liquids, gases or steam, ensuring safe and efficient operation in various high-pressure and complex environments.
The strength of the company stems from its large-scale advanced production capacity. We have 13 spiral steel pipe production lines and 4 anti-corrosion and thermal insulation production lines, capable of manufacturing spiral seam steel pipes with outer diameters ranging from 219 millimeters to 3500 millimeters and wall thicknesses up to 25.4 millimeters.
Its ”Wuzhou” brand products not only comply with multiple international standards such as API Spec 5L and EN 10219, but also fully meet the requirements of key standards such as ASTM A139 and ASTM A252.
These Chinese steel pipes that comply with ASTM standards have extremely wide application scenarios. They have been successfully applied in important projects such as municipal water supply and drainage networks, long-distance natural gas and oil transportation, and pipe pile systems, providing sturdy and durable transportation “blood vessels” for global infrastructure construction.
Choosing a manufacturer with international qualification certifications is the first step to ensuring the long-term reliability of pipeline projects. Cangzhou Spiral Steel Pipe Group, with its strict compliance with ASTM standards and strong customized production capacity, provides customers with one-stop solutions from production to anti-corrosion.
For more information about the specifications, certification details and customization capabilities of our ASTM standard-compliant spiral steel pipes, please contact our professional team for detailed technical consultation and quotations.
Post time: Dec-01-2025