Does anyone know of an inexpensive survey software that will let you enter a field survey of elevation shots and comments (descr) then will calc the eleveations and give you a print out......
I have a vendor dwg for a vessel that calls out DN 1050 flange. We know that 1050 is the O.D. of the pipe in millimeters, but we can't find the bolt circle and diameter on the vendor dwg. So we looked up info for DN 1050 flg but can't find an exact match for a "DN 1050 flange", can...