Background, Current Situation and Prospect of Accu-Roll Mill

The background for the birth of the Accu-Roll pipe mill is reviewed, and current situations of domestic Accu-Roll pipe mills under operation are investigated. The advantages of the said mills are affirmed, whereas the common problems with the mills are pointed out, base on which the possible approach to improve Accu-Roll pipe mill's performances and the concerns for selecting type of pipe rolling mill are proposed.