Hot-Dip Galvanized Tubular Steel Transmission Pole Tower
Suit For：Electric Power Transmission and Distribution
Surface Treatment：Hot Dip Galvanized or Any Other Standard
Hot-Dip Galvanized Tubular Steel Transmission Pole Tower is a steel structure support facility used for high-voltage transmission lines. It achieves long-term corrosion resistance through hot-dip galvanizing technology and has the advantages of high strength and construction efficiency.
Technical specifications
|
Height |
From 10-100m or According to Client's Requirement |
| Suit For | Electric Power Transmission and Distribution |
| Sectional form | Polymorphic or Conical |
| Material | High strength steel (Q345B/Q420A, yield strength ≥ 345MPa), wall thickness ≥ 3mm (wind load resistance 50m/s) |
| Power Capacity | 10-500kv |
| Tolerance of The Dimension | According to Client's Requirement |
| Surface Treatment | Hot Dip Galvanized or Any Other Standard |
| Joint of Poles | Slip Joint ,Flanged Connected |
| Length of Per Section | Within 13m Once Forming |
| Welding Standard | AWS |
| Package | Plastic Paper or According to Client's Requirement |
| Life | 50years |
Advantages of Hot-Dip Galvanized Tubular Steel Transmission Pole Tower
Corrosion resistance
Physical barrier: Molten zinc solution (450 ℃) penetrates the surface of steel, forming a zinc iron alloy layer ≥ 86 μ m (ISO 1461 standard).
Electrochemical protection: Zinc potential (-0.76V) is lower than iron potential (-0.44V), and it preferentially corrodes to form a sacrificial anode.
Life guarantee: Under C3 normal atmospheric environment, the corrosion rate of galvanized layer is ≤ 1 μ m/year, and the design life is ≥ 40 years.
Why choose us
- There are multiple production lines that can produce simultaneously, with high production capacity.
- Authorized suppliers from countries such as Pakistan, India, Vietnam, Mexico, etcChina Power Grid Certified Supplier, you can choose and cooperate with peace of mind;
- So far, the factory has completed tens of thousands of project cases, so we have rich technical reserves;
- Provide one-stop design, procurement, inspection, and technical support for global customers.
- With a mature drawing and drawing team, you can choose with confidence.
Company Introduction
The company is located in Jiaozhou City, Qingdao, Shandong Province. The company's production base covers an area of over 300 acres, with a factory area of 45000 square meters and total assets of about 200 million yuan. There are currently more than 300 formal employees, including 88 professionals with various technical and economic titles. The company has over 20 invention and utility model patents.
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