Your Professional Power Transmission Towers Supplier
Hebei Yifeng Steel Structure Co., Ltd. is located in the Guangchuan Town Industrial Zone in Jing County, Hengshui City, known as the "Hometown of Steel Towers in China." Enjoying a superior environment, convenient transportation, and advanced telecommunications, Yifeng Steel Structure Co., Ltd. specializes in steel tower design, integrating design, production, transportation, installation, and maintenance.
We specialize in the production, fabrication, and installation of various types and models of power towers and their structures, television signal towers, smart light poles, lightning arresters, observation towers, monitoring towers, fire training towers, decorative towers, bionic trees, and corrugated pipes. We possess advanced steel tower production lines and pipe winding equipment.
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Why choose us
Customized Service
Provide customized solutions for customers with special size, shape, color, or functional requirements. Communicate with customers about their specific customization requirements, organize our design and production teams to evaluate whether they can meet them, and provide a customized solution and quote.
Packaging And Shipping
Select appropriate packaging based on product characteristics and customer requirements to ensure the product is not damaged during transportation. Arrange reliable shipping companies for product transportation and provide shipping tracking information to keep customers informed of their product's shipping status.
Sample Provision
Provide product samples upon request to give customers a firsthand understanding of product quality, appearance, and performance. Samples help customers make better decisions and build trust in our products.
Quality Assurance and Repair
Establish an after-sales service team and provide a limited-term quality guarantee. During the warranty period, any product quality issues will be repaired or replaced free of charge. Paid repair services are also available for products outside the warranty period.
Product Parameters
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High Voltage Electric Tower |
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Product Name |
High Voltage Electric Tower |
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Shape |
Cylindrical, Conical, Polygonal |
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Material |
Q355B/A572,Q235B/A36 |
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Electric Voltage |
10KV, 13.8KV, 33KV, 35KV, 66KV, 110KV, 132KV .ect |
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Height |
5M-100m or Customized |
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Details and Shapes |
Can Be Designed According To Customer Requirements |
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Surface Treatment |
Hot Dip Galvanized/Color Coated or Customized |
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Galvanizing Standard |
GB/T13912/EN ISO146, ASTM/A123, etc |
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Application |
Substation Steel Equipment, Substation,Power Tower |
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Life Cycle |
More Than 50 Years |
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Connecting Bolts and Nuts |
6.8,8.8, 9.8,10.9 Grade |
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Welding Standards |
AWS D1.1, GB Standard/CO2 Gas Shielded Welding |
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Manufacturing and Process |
GB/T2694, DL/T646 |
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MOQ |
5 T |
(1) All types of towers belong to spatial truss structures, and the members are mainly composed of single equilateral angle steel or composite angle steel.
(2) The materials generally use Q235, Q345, and Q420, and the members are connected by bolts.
(3) Hot dip galvanizing for corrosion prevention is extremely convenient for transportation and construction installation.
(4) For iron towers with a height of less than 60m, foot nails should be installed on one of the main materials of the tower to facilitate construction workers to climb and work on the tower.
Steel Grade
High strength low alloy structural steel:
Q420B which is equivalent with ASTM Gr60
High strength low alloy structural steels:
Q355B which is equivalent with ASTM Gr50 or S355JR
Carbon Structural Steel:
Q235B which is equivalent with ASTM A36 or S235JR
Transmission towers are divided into four types
A – type tower
Angle of deviation 0o to 2o.
01
B – type tower
Angle of deviation 2o to 15o.
02
C – type tower
Angle of deviation 15o to 30o.
03
D – type tower
Angle of deviation 30o to 60o.
04
A Transmission tower consists of the following constructional parts:
Peak:
Part of the tower above top cross arm is known as the peak. Earth shield wire is connected to the tip of this peak.
Cross Arms:
They hold the main conductor lines. The dimensions of cross arms depend upon the voltage level on which the transmission line is to be operated.
Cage:
This portion holds the cross arms of the tower. It lies between the peak and body of the tower.
Tower Body:
The portion of the tower between the bottom cross arms and the ground is known as the tower body. The purpose of the tower body is to provide adequate clearance between the ground and conductors.
FAQ
As one of the leading power transmission towers manufacturers and suppliers in China, we warmly welcome you to buy cost-efficient power transmission towers for sale here from our factory. If you have any enquiry about customized service, please feel free to email us.
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