Manisman tube, also known as seamless, is scientifically called wireless; Steel pipes are those that do not use all kinds of welding methods in the production process and their other difference is in the raw material of the products, but in a sealed pipe, the production process uses sheet cutting, forming and welding and finally rollers. However, in the production of Manisman pipes, steel sections are used in the form of ingots and through heat, traction, rollers, and passing through armor, as well as centrifugal forces, which are higher in different industries in terms of materials and raw materials. It also brings more uniformity, and more weldability, vulnerability, and pressure action are more commonly used.