
ASTM A53 Hot Rolled Carbon Steel Hollow Section Galvanized Steel Pipe. Multiple Steel Grades Available: Offers Q195, Q215, Q235, Q345 and other materials upon request. Flexible Length Options: Standard lengths 6M, 9M, 12M with custom lengths available. Customizable Shapes: Available in Round, Square, and other custom shapes. Wide Range of Coatings: Pre-galvanized (60-150g/m2) and Hot-dipped Galvanized (200-400g/m2). Versatile End Treatments: Plain ends, threaded with socket, or beveled with plastic caps. Comprehensive Testing: Includes hydraulic testing, eddy current, and infrared tests. Fast Delivery Time: Delivery within 15 to 60 days depending on quantity. OEM and Customization Services: Full customization, minor customization, and sample-based options available.