Aluminum alloy multi-head traffic sign pole
Type Straight Pole ,Suspension Pole Suit for pole for traffic sign Shape Multi-pyramidal,Columniform, Round, Polygonal (Octagonal, Dodecagonal, Hexadecagonal, etc) Material Usually Q345B/A572,minimum yield strength>=345n/mm2 Q235B/A36,minimum yield strength>=235n/mm2 Power 10 KV ~220 KV Height 8/10/12m Wight 1350g Thickness 2-12mm Joint of Poles Slip joint , flange connected Wall Thickness 50mm Height From 9 meter to…