... Pole ,Tensile Pole ,Turn PoleSuit forPower pole for electricity transmission lineShapeConoid ,Multi-pyramidal,Columniform,polygonal or conicalMaterialUsually Q345B/A572, ... treatmentHot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required.Joint of ... of production, package and delivery for reference 220KV power transmission lines galvanized steel pole