Square Steel pipe price/low carbon steel square pipe/hollow section steel pipe black iron square tube

Product Details

Cutting. Surface finishing. There is plenty in stock. Welcome to consultation Seamless square tube is a kind of long strip steel with hollow section and no seam around it. It is a square tube formed by extrusion of seamless tube through four sides of die. Square tube has hollow section and is widely used as a pipe for conveying fluid. It is mainly used in liquid transportation, hydraulic support, mechanical structure, medium and low pressure, high pressure boiler pipe, heat exchange pipe, gas, oil and other industries. It is stronger than welding and will not crack.

1.Galvanized Square Pipe which is convenient for workers to walk on high building. 2.The galvanized surface makes Steel Square more stronger in the rainy days and most environment. 3. Various size of Galvanized Square Pipe could be customized.