Cold drawn stainless steel tube and stainless steel welded tube are two different types of tubing that are used in various industrial applications. The main difference between them is the manufacturing process.
Cold drawn stainless steel tube is made by drawing a solid stainless steel rod through a die, which reduces the diameter and thickness of the tube while increasing its length. This process creates a seamless and uniform tube with a smooth surface finish, high dimensional accuracy, and improved mechanical properties. Cold drawn stainless steel tubes are used in applications that require high precision, such as in the aerospace, automotive, and medical industries.
Stainless steel welded tube, on the other hand, is made by joining two or more pieces of stainless steel together through a welding process. This process involves melting the edges of the steel pieces and fusing them together using heat and pressure. The resulting tube may have a welded seam, which can create potential weak spots in the material. Stainless steel welded tubes are typically used in applications where strength is more important than precision, such as in construction, manufacturing, and transportation industries.
In summary, cold drawn stainless steel tubes are manufactured through a process that creates a seamless and highly precise product, while stainless steel welded tubes are created through a welding process that may result in a welded seam and are used in applications where strength is more important than precision.
Post time: Feb-15-2023