One Tool for all your fabrication calculations such as All Fabrication Layouts, Dish ends Blank Diameter Calculations, Flange Hole Marking, Shell and Dish Nozzle Orientation Marker, Shell, Dish end internal / external or limpet Pipe Coil Length Calculator. It is very helpful for developing fabrication layout of all types of shapes generally used in fabrication. it is minimize fabrication time, increased accuracy. In this App Following Fabrication Calculators are available : a. Fabrication Lay