
Electric Transmission Line Tower
Voltage Grade:35kv-1000kv
Wind Speed:0--330KM/H
Design standard:TIA/EIA-222-G/F/H
Technical specifications
| Product Name | Electric Transmission Line Tower |
| Voltage Grade | 35kv-1000kv |
| Wind Speed | 0--330KM/H |
| Design standard | TIA/EIA-222-G/F/H |
| Material |
GB/T700: Q235B . GB/T1591: Q355B, Q355C, Q355D.Q420 ASTM A36, ASTM 572, GR50. GR65.SS400 EN/0025: S235JR S235JO S235JZ EN/0025: S355JR S355JO S355JZ |
| Certificate | ISO9001:2008 SGS COC |
| Galvanized | Hot-dipped Galvanized |
| Galvanization Standard | ASTM A123 |
| Nuts or Bolts | Grade 8.8 |
| Welding Standard | AWS D1.1 |
| Method | CO2 Shielded Arc Welding. Submerged Arc Welding (SAW) |
| Galvanization Standard of Bolts and Nuts | ISO146 OR ASTM/A153 |
| Life Time | More than 30 years |
| Supply Ability |
3,000 MT Per Month |

Electric Transmission Line Tower "refers to a high-rise steel structure specifically designed to support overhead transmission line conductors and lightning rods, and is the core infrastructure of the power transmission network.
Core role:
Undertake the task of installing wires and lightning protection wires, withstand external forces such as wire tension, wind loads, and icing, ensure that the wires maintain a legal safe distance from the ground, buildings, and wires, and guarantee stable transmission of electrical energy.
product quality
To ensure product quality, we start with the procurement of raw materials. For the raw materials, angle steel, and steel pipes required for product processing, our factory purchases products from reliable large-scale factories across the country. Our factory also needs to inspect the quality of raw materials to ensure that they meet national standards and have original factory certificates and inspection reports.
Each process strictly follows the ISO9001 quality management system, from cutting, welding, heat treatment to surface anti-corrosion, and is inspected item by item by a professional quality inspection team according to standards throughout the entire process.

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