Cad blocks in dwg format of steel profiles IPN (H-profiles, steel sections, beams, shapes, rolled steel joist)for steel beams or columns. Cross section, plan and elevation of each of the profiles of the series: IPN-80, IPN-100, IPN-120, IPN-140, IPN-160, IPN-180, IPN-200, IPN-220, IPN-240, IPN-260, IPN-280, IPN-300, IPN-320, IPN-340, IPN-360, IPN-380, IPN-400, IPN-425, IPN-450, IPN-475, IPN-500, IPN-550, IPN-600. Standard dimensions.