

Add to Cart
138KV UTILITY POLE FOR POWER TRANSMISSION LINE
MEGATRO mainly provide 138KV utility poles for overseas clients,
especially for western countries such as American regions. This
type utility pole is another type for power transmission line. They
are made up of hollow steel poles. These utility poles can be
manufactured as one large piece, or as several small pieces which
fit together. This type of pole often used in city power
transmission grid, with little space, economic and lower cost.
MEGATRO can optimize design, to set a compact, narrow base, the
tower design not only advanced but practical, with an emphasis on
economic rationality to ensure safe and reliable operation. In
general, this type of pole fabricated with mild steel or high
strength steel, such as ASTM A36, ASTM A572 GR50, 65, Q235B, Q345B,
ST37, ST52, S355JO, S355JR, BS 50B or other.
MEGATRO is one of the few manufactures who assemble a face of
utility pole. This attention to quality may not be the cheapest
process but it does insure every tower meets our high standards of
quality. And it helps to reduce on-site construction cost due to
mismatched assemblies.
MEGATRO utility poles systems can accommodate a variety of
cross-arm and other accessories. After fabrication 138KV utility
poles are delivered to the galvanizing facility to be Hot DIP
Galvanized. Towers are processed through the facility by Caustic
Cleaning, Pickling, and then Fluxing. These strict procedures
insure years of maintenance free towers.
Place of Origin: Qingdao, Shandong, China.
Availability size: Based on the customer's requirements
Material: Chinese material or as per clients requirement
Fabrication: Based on the customer's drawings and technical
requirements
Package: Both parties discuss and agreed before delivery
Terms of Payment: L/C, T/T
Minimum Order Quantity:1ton
Port of Loading: Qingdao Port
Delivery Time: One month or based on the customer's needs
Performance Standard
Besides conform to the drawing and design, the materials and
fabrication of tower components shall conform to the Chinese
Standard or other standard which clients can accept.
1. GB/T2694-2003 Transmission line tower - - Technical requirements
for manufacturing
2. JGJ81-2002: Technical specification for welding for steel
structure of building
3. GB9787-88: Measuring and allowable tolerance for hot-rolled
equal angle
4. GB709-88: Measuring and allowable tolerance for hot-rolled plate
and strip
5. GB/T699-1999: Quality Carbon Structural Steel
6. GB/T1591-1994: Low alloy high strength structural Steel
7. GB700-88: Carbon Structural Steel
8. GB222-84: Method of sampling steel for determination of chemical
composition and permissible variations
9. GB/T228-2002: Method for Tensile testing of metals
10 GB/T232-1999: Method for Bending test of metals
11 GB/T5117-1995: Carbon Welding Rod
12 GB/T5118-1995: Low Alloy Welding Rod
13 GB/T8220-1995: Welding wires for gas shielding arc welding of
carbon and low alloy steels
14 GB/T10045-2001: Carbon steel flux cored electrodes for arc
welding
15 JB/T7949-1999: Weld outer dimensions for steel construction
16 GB50205-2001: Test Standard for Acceptance of Steel Structure
17 GB/T470-1997: Zinc Ingot
18 GB3098.1-2000: Mechanical properties of fasteners-Part 1: Bolts,
screws and studs
19 GB3098.2-2000: Mechanical properties of fasteners-Part2: Nuts,
and thread
20 GB3098.3-2000: Mechanical properties of fasteners-Part3:
Fastening screw
21 GB/T5780-2000: Helical Bolts Grade C
22 GB/T41-2000: Helical Nuts Grade C
23 GB/T90-2002: Flat Washer Grade C
24 GB/T13912-2002: Metal Coating, Technical Requirement
We also adopt British, American and other international standard
which client can accept.