Voltage Grade |
10kV,35kV,66kV,110kV,220kV |
Material |
Hot roll steel Q235,Q345,Q355,Q420,Q460 Normally Q235B, Minimum Yield Strength ≥ 235 N/mm² Q345B, Minimum Yield Strength ≥ 345 N/mm² Q355B, Minimum Yield Strength ≥ 355 N/mm² Q420B, Minimum Yield Strength ≥ 420 N/mm² Q460B, Minimum Yield Strength ≥ 460 N/mm² |
Surface Treatment |
Hot dip galvanized |
Galvanized Thickness |
Average layer thickness 85um |
Painting |
Customized |
Manufacturing Standard |
GB / ANSI / TIA-222-G |
Design Code |
1. Chinese National Standard: a. DL/T 5154-2002 Technical Regulation of Design For Tower and Pole Structuresof Overhead Transmission Line b. DL/T 5219-2005 Technical Regulation for Designing Foundation of Overhead Transmission Line 2.American Standard: a. ASCE 10-97-2000 Design of Latticed Steel Transmission Structuresb. ACl 318-02 Building Code Requirement for Structure Concrete |
Design Loading |
As per requirement and specification by Clients worldwide. |
Load test/destructivetest |
We can arrange it by Government authority if it is necessary and the cost of such kind of test is separately from the tower |
Hot-dip galvanization |
ISO 1461-2009, ASTM A123 |
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