Precision Mill Directly Forming Tube Mill Product Name Precision Tube Mill Directly Forming Tube Mill Pipe Shape Square, Rectangular and Profile Pipe Pipe Size 60*60-150*150mm Pipe Thickness 3.0-7.0mm Pipe Material Carbon Steel, GI Steel Feature Full Automatic Automatic Carbon Steel Square Tube Directly Forming Precision Tube Mill Introduction This precision tube mill utilizes a set of combined molds to produce tubes of different specifications. The system requires only