... pipe: F10*F10-F300*F300. 1. Roller and mould for round pipe, square pipe, shaped pipe, etc. 2. Precise with ... : Roller and mould, welded pipe roller, stainless steel pipe mould for round/square/shaped tube.2. Pipe mould: steel tube, plum ... pipe: 5-325mm.4. Specification range for square pipe: F10*F10-F300*F300.5. Material for the mould: Cr12Mov/SKD11.6. Tolerance ...