Stainless steel tube is a hollow, long, circular steel product, mainly widely used in industrial pipelines for oil, chemical, food, light industry, and machinery instruments, as well as in mechanical structural components. Additionally, with the same bending and torsional strength, it is lighter in weight, making it extensively used in the manufacturing of mechanical parts and engineering structures.

Stainless steel tubes offer superior corrosion resistance, particularly against reducing acids like sulfuric and phosphoric acids. Additionally, they possess the characteristic of low carbon content, making them suitable for welding applications.