Sheet steel coil: the thickness of sheet steel coil is generally not more than 5mm, mainly used for the production of various types of instruments, automobile bodies, furniture and so on.
Medium plate steel coil: the thickness of medium plate steel coil is generally between 5mm and 25mm, mainly used for making all kinds of containers, pipelines, Bridges and so on.

Rectangular tube is a name for square tube, which is a steel tube with unequal side lengths. It is made of strip steel rolled through process treatment. Generally, the strip steel is unpacked, flattened, curled, and welded to form a round tube, which is then rolled into a square or rectangular tube and then cut to the required length.

Square pipe is a name for square pipe, which is a steel pipe with equal side lengths. It is made of strip steel rolled through process treatment. Generally, the strip steel is unpacked, flattened, curled, and welded into a round tube, which is then rolled into a square tube and then cut to the required length.

Carbon steel square pipe is a square metal pipe composed of carbon and iron elements and has a wide range of applications. The pipe is made from high quality carbon steel material and is widely used in the construction, engineering and manufacturing industries.

Carbon steel square pipe is a square metal pipe composed of carbon and iron elements and has a wide range of applications. The pipe is made from high quality carbon steel material and is widely used in the construction, engineering and manufacturing industries.

Square pipe is a name for square pipe, which is a steel pipe with equal side lengths. It is made of strip steel rolled through process treatment. Generally, the strip steel is unpacked, flattened, curled, and welded into a round tube, which is then rolled into a square tube and then cut to the required length.

Carbon steel square pipe is a square metal pipe composed of carbon and iron elements and has a wide range of applications. The pipe is made from high quality carbon steel material and is widely used in the construction, engineering and manufacturing industries.

Rectangular tube is a name for square tube, which is a steel tube with unequal side lengths. It is made of strip steel rolled through process treatment. Generally, the strip steel is unpacked, flattened, curled, and welded to form a round tube, which is then rolled into a square or rectangular tube and then cut to the required length.

Carbon steel square pipe is a square metal pipe composed of carbon and iron elements and has a wide range of applications. The pipe is made from high quality carbon steel material and is widely used in the construction, engineering and manufacturing industries.