Square welded steel pipe

Square rectangular welded steel pipe, also known as square rectangular tube or rectangular tube, is a kind of steel pipe product made by welding process, and its cross-sectional shape is rectangular or square. 

Square rectangular welded steel pipe is a steel pipe made by crimping a steel plate or steel strip into a rectangular or square section, and then welding the joints firmly through a welding process

Section shape: rectangular or square, different sizes can be customized according to actual needs.

Material diversity: commonly used materials include Q235, Q345B, Q355B, different materials have different mechanical properties and corrosion resistance.

Welding process: different processes such as straight seam welding or spiral welding can be used to ensure the quality of the weld.

Good processing performance: square rectangular welded steel pipes can be cut, punched, bent and other processing to meet the needs of different application scenarios.

Specification parameters