Square Steel Pipe

Our square and rectangular steel pipes are manufactured from high-quality carbon steel, alloy steel and stainless steel, ensuring high tensile strength, excellent weldability and consistent dimensional accuracy. Products can be supplied in hot rolled, cold rolled, galvanized and black finishes. They are extensively adopted in construction, machinery manufacturing, transportation equipment, metal furniture and various structural engineering projects. We offer flexible customization on outer sizes, wall thicknesses and surface treatments. Strict quality control procedures are implemented throughout production to satisfy diverse technical demands of global buyers.