It is a galvanizing steel electrical pole tubular tower of 10KV - 220KV. Constructed from high quality steel, galvanised for excellent resistance to corrosion and certified for use. The tubular structure is small in space, stable, and can withstand large wind pressure and loads. It is applicable to different ground and environment system.For the reliable support of the power transmission Line system is the best choice of modern electric power line construction.






Description |
Detailed Specification and Major design Parameters |
Design Code |
ASCE/SEI, European Standard and others |
Design Loading |
1.Loads of conductors, ground wires, insulators, fittings and the tower itself 2. Wind speed as per requested by the clients.
3. Deflection & Twist Angle, Exposure category, Topographic category as per specified by clients. |
Steel Grade |
1. High strength low alloy structural steel: Q420B which is equivalent with ASTM Gr60 2. High strength low alloy structural steels: Q355B which is equivalent with ASTM Gr50 or S355JR
3. Carbon Structural Steel: Q235B which is equivalent with ASTM A36 or S235JR |
Welding Method |
CO2 Shielded Arc Welding & Submerged Arc Welding(SAW) |
Welding Standard |
AWS D1.1 |
Surface Treatment |
1. Hot dip galvanization in accordance with Chinese standard GB/T 13912-2002 or American standard ASTM A123 2.Can be powder coated or painted according to clients' request |
Once Forming |
12m Once forming without joint |
Galvanization Thickness |
86um or customized. |
Power Capacity |
0-220kv |
Production Process |
Raw material test-cutting-bending-welding-dimension verify-flange welding-hole drilling-sample assemble-surface clean-galvanization or power coating /painting-recalibration-packages |
Production Capacity |
70,000 tons/year |



























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Galvanized 10KV-220KV High Voltage Electric Transmission steel mono pole power tower
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