General Specifications of Lighting Towers (Elevator)
• 1-body made of steel plate 37 Mobarakeh Steel in the form of incomplete pyramid (12 faces) bending and welding (CO2) according to standard
bs-729
• 2 Wind Tower based at wind speeds of 120 km / h, designed according to ASTM standard and regulations 519.
3. All parts are hot-dip galvanized (HOT DIP GALVANIZED) and covered by ASTM-A 123 standard.
4. The thickness of the galvanized coating is at least 80 microns.
.jpg "برج روشنایی")
