132 KV electrical transmission towers are critical infrastructure components in modern power grids, designed to efficiently transmit high-voltage electricity across mid-to-long distances. These robust steel lattice or monopole structures support 132-kilovolt power lines, balancing structural stability with electrical safety standards. In addition to these, solutions such as a 33kv gantry structure are widely used in substations to provide reliable support for busbars and equipment, ensuring smooth power distribution at lower voltage levels. As a key voltage level in sub-transmission networks, 132kv transmission line 132kv towers connect regional substations to distribution systems while minimizing energy losses.
Contact now to get high quality steel towers for sale!
| Voltage | 132KV |
| Tower Type | Suspension Tower, Tension Tower, Dead Tower, Substation Structure |
| Height | 10M-100M |
| Circuit | Single / Double Circuit |
| Material | 1.High strength low alloy structural steel: Q420B which is equivalent with ASTM Gr60 2.High strength low alloy structural steels: Q355B which is equivalent with ASTM Gr50 or S355JR 3.Carbon Structural Steel: Q235B which is equivalent with ASTM A36 or S235JR |
| Welding | AWS D1.1 |
| Surface treatment | Hot dip galvanizing /painting/Powder coating |
| Hot dip galvanization | GB/T 13912-2002, EN ISO 1461,ASTM/A123 or equivalent |
| Welding Standard | AWS D1.1, AS554, AS 4100 standard or equivalent |
| Earthquakeproof Grade | Grade 8 |
| Ice wrapping | 5-10 mm |
| Verticality | 1 / 1000 |
| Working Temperature | - 45°C -+ 45°C |
| Nuts& Bolts | Mainly ISO 898 grade 6.8 and 8.8 bolts for Both Chinese, ISO and DIN standard |
| Working lifespan | 30/50 years |
1. High-Quality Hot-Dip Galvanization
Ensure thorough zinc coating (minimum 80-100 microns) for superior corrosion resistance, protecting the tower from harsh weather conditions.
2. Proper Material Selection
Use high-grade steel (e.g., ASTM A572 Grade 50) to enhance structural integrity and resistance to rust and fatigue.
3. Regular Inspections & Maintenance
Biannual visual checks for rust, cracks, or coating degradation.
Advanced NDT (Non-Destructive Testing) every 5 years to detect hidden corrosion.
4. Corrosion Prevention Strategies
Apply zinc-rich touch-up paint on damaged galvanized layers.
Install cathodic protection (sacrificial anodes) in highly corrosive environments.
5. Environmental Stress Mitigation
Strengthen structures in cyclone-prone regions with additional bracing.
Use anti-icing coatings in cold climates to avoid ice accumulation damage.
6. Proactive Repair & Refurbishment
Replace corroded bolts immediately with hot-dip galvanized alternatives.
Re-galvanize critical sections when necessary.
As one of leading electric tower manufacturers, Junjiang offers 132KV hot-dip galvanized power towers that are design to be high safety with high material utilization so as to control the cost. And the raw materials are from the trusted steel suppliers which we’ve been collaborating with for decades. In the stage of welding, CO₂ welding and submerged arc auto welding are adopted in our fabrication process. Our steel towers meet all the strict standards above.
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