Expanding Fire Tube Boiler Tubes
Erica Dzomba2022-10-27T11:50:02-05:00Firetube boiler tubes consist of an expanded and beaded tube end. The method for achieving a bead has advanced over the years to include both hand beading and single roll beading expanders. In order to ensure a proper bead, there are several steps that need to take place before expansion can occur.