Yifeng Steel Structure: Your Professional Electrical Tower Stand Supplier！
As a professional factory and manufacturer with over 20 years of deep-rooted industry experience, we were established in 2005 and specialize in the R&D of power transmission towers, communication towers, and various types of steel structural towers.
Extensive Project Experience
Our products have been successfully deployed across a wide range of engineering sectors, including telecommunications, electric power, defense, and meteorology.
Advanced Production Lines
Equipped with cutting-edge machinery—including CNC laser cutters and fully automated angle steel processing lines—to ensure high-precision manufacturing.
End-to-End Production Capabilities
We possess integrated service capabilities encompassing design, manufacturing, installation, and maintenance.
Professional Customization
We provide personalized, one-on-one technical support to address specific requirements regarding dimensions, shapes, and functional specifications.
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Brief Introduction To Electrical Tower Stand
Electrical Tower Stands are steel structural support devices used for the load-bearing and fixing of towers in power transmission and distribution lines, suitable for substations and high-voltage transmission projects.
Technical Parameters
|
Item |
Specification |
|
Shape |
Round, Conical, Polygonal, Taper, Tubular, 8 sides, 12 sides, 16 sides |
|
Voltage |
3KV – 330KV |
|
Material |
Steel Q235B, Q345B, Q420B, Q460C, GR65, or customized |
|
Thickness |
Up to 35mm (Q345B), 24mm (ASTM A572 GR65) |
|
Galvanization Thickness |
86 μm or customized |
|
Coupling Method |
Slip joints or flange joint |
|
Surface Treatment |
Hot dip galvanizing or painting |
|
Standard |
ISO9001:2008, China National Standard |
|
Steel Grade |
Thickness / Diameter (mm) |
Anti-push / Bending / Press Strength (N/mm²) |
Anti-shear Strength (N/mm²) |
|
Q235 |
≤16 |
215 |
125 |
|
Q235 |
>16 – 40 |
205 |
120 |
|
Q235 |
>40 – 60 |
200 |
115 |
|
Q235 |
>60 – 100 |
190 |
110 |
|
Q345 |
≤16 |
310 |
180 |
|
Q345 |
>16 – 35 |
295 |
170 |
|
Q345 |
>35 – 50 |
265 |
155 |
|
Q345 |
>50 – 100 |
250 |
145 |
|
Q420 |
≤16 |
380 |
220 |
|
Q420 |
>16 – 35 |
360 |
210 |
|
Q420 |
>35 – 50 |
340 |
195 |
|
Q420 |
>50 – 100 |
325 |
185 |
|
Q460 |
≤16 |
415 |
240 |
|
Q460 |
>16 – 35 |
395 |
230 |
|
Q460 |
>35 – 50 |
380 |
220 |
|
Q460 |
>50 – 100 |
360 |
210 |
Features of Electrical Tower Stand
High-Strength Load-Bearing Structure
Made of Q345B/Q420B high-strength steel with spatial truss design, ensuring stable load-bearing without deformation.
Galvanized Corrosion Protection
Hot-dip galvanizing provides strong corrosion resistance for long-term outdoor use.
Type Comparison Table
|
Tower Type |
Tower Category |
Angle Deviation |
Tower Structure |
Insulator Type |
Typical Application |
|
A Type |
Suspension Tower |
0° – 2° |
Two-leg structure |
Suspension insulator |
Used for straight transmission lines with very small direction change |
|
B Type |
Tension Tower |
2° – 15° |
Two-leg structure |
Tension insulator |
Suitable for moderate direction changes |
|
C Type |
Tension Tower |
15° – 30° |
Three-leg structure |
Tension insulator |
Used where transmission line direction changes significantly |
|
D Type |
Heavy Tension / Angle Tower |
30° – 60° |
Reinforced multi-leg structure |
Tension insulator |
Designed for sharp line direction changes and higher stability requirements |
Quality Control
Raw Material Inspection: The steel used must undergo composition and mechanical property testing to ensure that the tensile and yield strengths meet the design requirements.
Material Cutting Control: CNC cutting equipment is used for material cutting to ensure that dimensional errors are controlled within ±0.2mm.
Welding Quality Inspection: Welds must undergo visual and non-destructive testing to ensure the absence of cracks, porosity, and incomplete weld defects.
Zinc Coating Inspection: The hot-dip galvanized layer thickness must be uniform, ensuring a corrosion protection effect of ≥86μm.
Finished Product Structure Inspection: After completion, an overall structural and connection accuracy inspection will be conducted to ensure that the project installation standards are met.
Customization Capabilities
|
Item |
Options / Description |
|
Structural Dimensions |
The overall height, span, and load-bearing structure can be adjusted according to the transmission line height, tower type, and site terrain conditions. |
|
Material Grade |
Q235B, Q345B, Q420B, and other steel grades with varying strength levels are available. |
|
Corrosion Protection |
Customizable options include hot-dip galvanizing, thickened galvanizing, or spray coating anti-corrosion treatments. |
|
Connection Structure |
Flange connection or bolted assembly structural designs are available. |
After-Sales Service
Installation Technical Support
Complete installation drawings and structural specifications will be provided to ensure smooth on-site construction.
Quality Issue Handling
Repair or replacement solutions will be provided for structural problems occurring during the warranty period.
Long-Term Spare Parts Supply
A continuous supply of bolts, connectors, and other supporting components will be available to meet future maintenance needs.
Engineering Collaboration Services
Structural optimization and technical support can be provided for large-scale projects.
FAQ
As one of the most professional electrical tower stand manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please feel free to buy cost-efficient electrical tower stand for sale here from our factory. Contact us for more details.
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