Factory Direct Hot Dip Galvanized 500KV Line Power Transmission Steel 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.
Fabrication Shop
Based on the Customer Drawing, we can fabricate all kind of good quality steel structure product with full of equipment: Welding; Punching; Pushing; Drilling; Rolling; Cutting; CNC; Auto Robot...machine and experienced worker
Hot dip galvanized Shop
Cooperate with Japan Company, we controled the Hot dipped galvanizing Technology with high capacity (200-300 MT/day) and really good quality in accordance with international standards: ASTM A123; JIS H8641
Transmission Electric Power Angle Steel Tower | |
Material | Steel Q235 / Q345 / Q420 |
Voltage Grade | 10 kV - 500 kV |
Welding | CO2 welding or submerged arc auto methods |
Standard: AWSD1.1 | |
Surface Treatment | Hot Dipping Galvanized |
Standard: ASTM123 | |
Tension Strength (MPa) | 360 MPa - 630 MPa |
Certificate | ISO9001:2008 |
Production Capacity | 50,000 Metric Tons per Year |
Method of marking of the members | Hydraulic Press Stamping |
Wind Pressure | 5-180 KM/H |
Life Time | More than 30 years |
Quality Control | Each member will be checked by our QC team to ensure all members are qualified before delivery. |