Price of Q355 Steel 9m 10m 11m 12m Galvanized Utility Pole Electric Transmission Power Line Pole
Electric transmission towers, also known as power towers, are the core supporting structures of overhead transmission lines. They are used to support conductors, ground wires, and insulator strings, ensuring the safe and efficient transmission of electrical energy.
Their design must comply with national standards , taking into account conductor loads, meteorological conditions, and electromagnetic environments to ensure electrical insulation and mechanical stability. Common voltage levels range from 10kV to 1000kV ultra-high voltage, with tower heights usually between 30 and 100 meters. They are typically truss or steel pipe pole structures and are indispensable infrastructure for power transmission and distribution in modern power systems.
| Shape |
Round, Conical, Polygonal, Taper, Tubular, 8 sides, 12 sides, 16 sides |
| Voltage |
3KV-330KV |
| Material |
Steel Q255B, Q345B, GR65, or upon requirements |
| Thickness |
Up to 35mm(Q345B), 24mm(ASTM A572 GR65) |
| Galvanization Thickness |
86um or customized |
| Coupling Method |
Slip joints or flange joint |
| Surface Treatment |
Hot dip galvanizing or painting |
| Standard |
ISO9001: 2008, China National Standard |










