Voltage Grade
Steel Tubular Pole Transmission Pole Tower Short Construction Cycle
Material
Hot roll steel Q235, Q345, A36, Gr50 etc.
Shape
Round/polygonal/Conical/Tubular
Appearance Treatment
Hot-dip galvanized/painting
Connection structure
overlap
Welding
According to AWS D 1.1, CO2 welding or submerged arc auto methods
Application
Power transmission and distribution Line