The 273mm-630mm stainless steel welded pipe mill designed and manufactured by our company for a domestic steel pipe company has been successfully debugged in one go recently. This mill is the first in China that does not require the replacement of rollers for all forming machines. When changing the specifications of the mill, fully automatic digital control is adopted. All you need to do is select parameters such as steel pipe diameter, steel pipe wall thickness, and steel pipe material on the screen, and all the rollers will automatically adjust their positions and angles, directly starting production.