Rolling and welding

First of all, the stainless steel strip undergoes various quality checks and edge trimming. They are then sent to the tube mill stainless steel tube manufacturer. The strip passes through the number of rollers according to the desired size. In steel pipe making machine, the The strip gradually transforms into a tubular shape. The trimming of the strip is then welded using the TIG welding process using the assembled welding machine.

Cleaning and heating phase

Rolled stainless steel tubes thus manufactured are cut to the required length according to industrial needs. These stainless steel pipes and tubes are then cleaned to remove dirt. In addition, these rolled tubes and tubes are heat treated to eliminate stresses that may arise due to welding and forming processes. Heat treatment is carried out on continuous rolling bottom furnaces. The furnace is equipped with a temperature logger and controller. After the heat treatment process, the SS pipes and pipes are straightened and pickled to remove the oxide scale from the surface.

Cold drawing process

In some cases, it may not be possible to obtain the required dimensions directly from the factory. The cold operation process can then be used to obtain the desired size. During the cold-draw process, the tube or tube is coated with a solution of oxalic acid and soap. The solution can be used as a lubricant to reduce friction during cold drawing operations. During the cold drawing process, a mold plug is used to pull the tube or pipe onto the table.

Tidy up the process

The pulled or stainless steel tubes are then cleaned, heat treated, pickled and straightened. Computer inkjet marking machines are used to mark finished pipes or pipes. Before being delivered to a stainless steel tube exporter, the tube or tube is marked with a seal of material grade, size, furnace number and third-party inspection. Stainless steel pipes or pipes produced in this way will undergo certain tests and quality checks. This process is by proper packaging and shipping. There are many stainless steel tube applications, and these tubes and tubes are subsequently used.