Welding details hoops and flat has given in this 2D Autocad DWG drawing file. Plug weld and grind flush is mentioned in this model. 10mm thickness of stringer is used. 6mm thickness of plate, 20mm dia of rungs and platform members is mentioned in this drawing model. Other details are given in this drawing. Download the 2D Autocad DWG drawing file. Thank you for downloading 2D AutoCAD DWG drawing file and other CAD program files from our website.