This is a hot-dip galvanized tapered steel electric pole for industrial zone power transmission. Robust and durable, the galvanization enhances corrosion resistance for long-term stable operation.






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  | 
10-220kv  | 
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  | 
200,000 tons/year  | 



























                  
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