Black Big DiameterQ235jr, Q355 SSAW Carbon Helical Welded Steel Steel Pipe for construction specifications High-Quality Material: Our API 5L welded pipe is made from Q345 carbon steel, ensuring high strength ... Read More
High Quality Pipeline Floating Pontoon Spiral Welded Steel Pipe specifications High-Quality Material: Our API 5L welded pipe is made from Q345 carbon steel, ensuring high strength and durability for various ... Read More
Product Description Factory Hot selling ASTM A53 A36 Q345b Carbon Steel Welded Steel Pipes Price Spiral welded pipe: It is made by rolling low-carbon structural steel or low-alloy structural steel strip into a ... Read More