Galvanized Angle Steel 11KV 33KV 132KV 220KV Transmission Tower

Brand Name:Suntech
Certification:ISO
Model Number:Steel Tower
Minimum Order Quantity:1 Tower
Delivery Time:30-35 days after deposit
Payment Terms:L/C, T/T
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Location: Ningbo Zhejiang China
Address: NO.61 Xiachen'an Road,Xiwu Street,Fenghua District,Ningbo,China.315505
Supplier`s last login times: within 26 hours
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Product Details

11KV 33KV 132KV 220KV Hot Dip Galvanized Angular Steel Transmission Lattice Tower


Ningbo Suntech Power Machinery Co.,Ltd. is one of the largest professional manufacturers of transmission line tower in East of China. The company provides various galvanized steel structures, Stringing tools and equipments specialized in 500kV and below the line of power tower, substation structure, communication tower, electrified railway structure,stringing blocks,come clong clamp,gin pole,cable rolles,hydraulic puller tensioner,etc.


A type of a power transmission tower depends on various factors such as voltage (33kv to 800kv), configuration (vertical or horizontal), line deviation angle (Suspension, Tension & Terminal, Tee off tower).


The design of Power Transmission line tower depends on, type of conductor and Earth-wire, wind zone, deviation angle and material specification. These towers are galvanized to protect the steel from corrosion. The galvanizing coating thickness depends on the weather conditions at the location of tower.


Our factory has been experienced at the production and processing of iron tower. Now it owns 16 processing angle steel CNC processing and production lines, 9 plate CNC punching production lines, and 4 gantry-type mobile CNC drilling machines. Its sophisticated microcomputer lofting system takes the lead in China. Our factory has a stable team composed of experienced engineering technicians, production technicians and operators. More importantly, it boosts a complete quality control and tracking system that has been implemented for years and enbled us to be highly accepted by customers.


HeightFrom 10M-100M or according to client’s requirement
Suit forElectric Power Transmission and Distribution
ShapePolygonal or Conical
MaterialNormally Q235B/A36,Yeild Strength≥235MPa
Q345B/A572,Yeild Strength≥345MPa
As well as Hot Rolled coil from ASTM572, GR65,GR50,SS400
Power Capacity10kV to 500kV
Tolerance of the dimensionAccording to client’s requirement
Surface treatmentHot-dip-galvanized following ASTM123, or any other standard by client’s requirement
Joint of PolesSlip joint, flanged connected
StandardISO9001:2008
Length of per sectionWithin 13M once forming
Welding StandardAWS(American Welding Society)D 1.1
Production ProcessRaw material test-cutting-bending-welding-dimension verify-flange welding-hole drilling-sample assemble-surface clean-galvanization or power coating /painting-recalibration-packages
PackagesPacking with plastic paper or according to client’s requirement
Life PeriodMore than 30 years, it is according to installing environment

China Galvanized Angle Steel 11KV 33KV 132KV 220KV Transmission Tower supplier

Galvanized Angle Steel 11KV 33KV 132KV 220KV Transmission Tower

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