There are diverse manufacturing processes. Seamless steel pipes are produced through processes such as piercing, hot rolling or cold rolling. Welded steel pipes are made by rolling and welding steel strips or steel plates.

Steel pipes have a wide variety of size specifications. The outer diameter can range from several millimeters to several meters, and the wall thickness also has a broad range. Such diversified size specifications can meet the needs of different industries.

Steel tubes have relatively high strength and can withstand relatively large pressure and tension. Meanwhile, good toughness enables them not to break easily when subjected to impact or vibration.

According to different application environments and requirements, steel pipes can improve their corrosion resistance through methods such as coating, galvanizing and alloying.

Since steel pipes have a hollow structure, their sealing performance is crucial when they are used for fluid transportation. Steel pipes can achieve good sealing effects through welding, threaded connection and other means to ensure that fluids will not leak.

Steel pipes can be fabricated into various shapes and structures through processing methods such as cutting, bending and welding.