Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, {i.e. the mandrel rod contacts the rolled tube over the rod length} in a continuous process
Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, {i.e. the mandrel rod contacts the rolled tube over the rod length} in a continuous process