A stainless steel square pipe is a type of metal tube that has a square cross-section and is made from stainless steel. Stainless steel is a popular material for pipes due to its high resistance to corrosion, which makes it suitable for use in a wide range of industries, including construction, automotive, and manufacturing.

Raw material preparation: choose appropriate stainless steel materials, generally use 304, 316 and other stainless steel parent pipes. The length of the main pipe is generally 6 meters, and the diameter depends on the required square pipe size. After the parent pipe is inspected, it is cut to the required length.

Plate Rolling: The cut parent pipe is fed into the plate rolling machine, which is gradually rolled into a square cross-section by a series of rollers. During the coiling process, it is necessary to control the position and pressure of the rollers to ensure that the mother pipe is rolled into the required specifications and dimensions. After the coiling is completed, the edges at both ends need to be cut flat for the next step of welding.

Cutting: Surface-treated stainless steel square tubes can be cut to desired lengths. This can be done with a saw, wire saw, etc.