The measures of all the steel rods used in the contruction industry; with diameters thickness and weight of each drawn on Cad.
Drawing labels, details, and other text information extracted from the CAD file (Translated from Spanish):
ipn, center of technological scientific studies, structural drawing prof. roberto carlos rosales m., student: portillo rosas luis angel, acot:, esc:, characteristics of the rods, issue number, flat number, in., num., weight, diameter, area, perimeter