Technological Progresses of Accu-Roll Pipe Mill

As a prevision cross-rolling pipe mill,the Accu-Roll mill is originally developed by American Aetna Standard Engineering Co. Over the recent years,great development and technological progresses concerning this type of pipe-rolling mill have been made,and the manufacturing process technology has got more and more sound,which has made this mill one of the choices for rolling mills by steel pipe makers. Described here in the essay are the main aspects of the Accu-Roll mill,covering product variety,manufacturing process technology and equipment features,etc. Also briefed are the technological progresses of the mill as achieved over the last couple of years in terms of the process,equipment composition of the rolling units and the deformation tools.