Steel Gr50 Power Transmission Pole against earthquake of 8.8 grade over 30 years Life Time

Delivery Time:15 - 25 work days
Certification:ISO9001:2008
  Galvanized Transmission Power Pole , Electric Steel Utility Pole

11) Packages: Normally covered by sack or as customer’s requirement.
 

 
Our Transmission steel poles, being manufactured from steel sheet that has been subjected to hydraulic pression and longitudinal welding, has a tapered tubular structure with a multilateral cross section. To achieve
a proper height, steel poles can be assembled by insert mode or flange mode at the installation site.
 
The hot dip galvanization technique could protect steel pole from corrosion for as long as 50 years
As an alternative to the traditional wood and concrete poles, our hot dip galvanized steel pole could be utilize to bear the conductors and electric distribution equipment, power transmission equipment, cables, etc.
 
 
Accessories:
 
1. Pole
2. Base Plate
3. Pole Top Cap
4. Butt Bearing Plate
5. Holes
6. CrossArm
7. Grounding Nut & Bolts
8. Anchor Bolts
9. Climbing Rungs
10. Identification Plate
11. Bituminous Painting if needed
12. Hot dip galvanized.
 
 
 
Production Line
 

Raw material test Cutting Bending Welding (longitudinal ) Dimension verify Flange welding Hole drilling Calibration Deburr Galvanization or powder coating or Bituminous painting Recalibration Packages

 
 
Parameter
 

Products	Dodecagonal Electrical Transmission Power Steel Pole for 69KV Transmission Line
Type	Suspension Pole , Tensile Pole , Strain Pole , Angle Pole , etc
Voltage Grade	10~500KV (10KV, 13.8KV,33KV, 35KV, 66KV, 69KV , 110KV,132KV, 220KV, 230KV, 330KV, 500KV or Others )
Height	≥ 15M .
Shape	Conical, Round, Polygonal (Octagonal, Dodecagonal, Hexadecagonal, etc).
Material	Hot Roll Steel Sheet Q345, GR50 which equivalent to S355JR. Min Yield Stree 345 Mpa Tensile Strength 470 Mpa ~ 630 Mpa
Wall thickness	3 ~ 20mm
Once Forming	14m Once forming without joint 40GP, 40HQ container Length is 12m , so the poles will be or more than 2 segments if longer than 12m.
Welding	Welding complies with AWS D1.1 standard. CO2 welding or submerged arc auto methods No fissure, scar, overlap, layer or other defects Internal and external welding Ensure 100% complete penetration welds.
Joint	Joint with insert mode, flange mode.
Base plate	Base plate is square/round/Polygon with slotted holes for anchor bolts installation.
Galvanization	Hot dip galvanization in accordance with Chinese standard GB/T 13912-2002 or American standard ASTM A123.
Warrantly	More than 25 years, it is according to installing environment

Terms and Conditions

1. Price Term: EXW, FOB, CFR or CIF.
 
Ø EXW: Poles Cost
Ø FOB : Pole Cost + Land Transportation + Fee on Port
Ø CFR : Pole Cost + Land Transportation + Fee on Port + Sea Freight
Ø C I F : Pole Cost + Land Transportation + Fee on Port + Sea Freight + Insurance.
 
2. MOQ: One 40FT Container.

3. Payment Term: Typically 30% by T/T as deposit, balance by T/T or L/C at sight before shipment. Other
    payment way can be negotiated.

4. Delivery Time: 15 working days per container after PI / drawing / prepayment confirmed.

5. Package: Normally wrapped by plastic b