... .design sketchleft viewtfr-iso viewtop view2.This solar traffic signal pole is octagonal,material is Q235B, wall thickness is 6mm, height is ... poles, Flag mast stainless steel pole, aluminum street light poles, traffic lighting steel poles, telecom tower poles , baseplate , bearing plate, ... mast poles, mast pole and traffic single pole are made by hot –roll coil , the material can be Q235 ,Q345,Q460, ...