12M 40ft Galvanized Tubular Steel Pole 800daN 8KN ASTM 572 Gr65 Transmission Poles Product Description The products above are 12M 40ft Galvanized Tubular Steel Pole 800daN 8KN ASTM 572 Gr65 transmission poles. Products are designed and manufactured according to ANSI/TIA-222-G structural standards Only our company can comply to these global manufacturing standards which gives us an edge over our competitors Products are hot dip galvanized according to ISO 1461/ASTM A123