220kV River Crossing Transmission Electrical Pipe Lattice Steel
Towers Welcome to visit our website. 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. Height | From 10M-100M or according to client’s requirement | Suit for | Electric Power Transmission and Distribution | Shape | Polygonal or Conical | Material | Normally Q235B/A36,Yeild Strength≥235MPa | Q345B/A572,Yeild Strength≥345MPa | As well as Hot Rolled coil from ASTM572, GR65,GR50,SS400 | Power Capacity | 10kV to 500kV | Tolerance of the dimension | According to client’s requirement | Surface treatment | Hot-dip-galvanized following ASTM123, or any other standard by
client’s requirement | Joint of Poles | Slip joint, flanged connected | Standard | ISO9001:2008 | Length of per section | Within 13M once forming | Welding Standard | AWS(American Welding Society)D 1.1 | Production Process | Raw material test-cutting-bending-welding-dimension verify-flange
welding-hole drilling-sample assemble-surface clean-galvanization
or power coating /painting-recalibration-packages | Packages | Packing with plastic paper or according to client’s requirement | Life Period | More than 25 years, it is according to installing environment |
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