Storage of 9 & 11m High Voltage Power Poles

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March 31, 2025
Category Connection: Metal Power Pole
Brief: In this dynamic video, we showcase the storage and handling of our 9m and 11m high voltage power poles. You'll see a detailed walkthrough of our galvanized steel transmission line poles, highlighting their robust construction, compliance with international standards, and the quality control processes that ensure reliability for utility and power grid applications.
Related Product Features:
  • Manufactured from high-strength Q355B/A572 Gr50 steel with a minimum yield strength of 355 MPa.
  • Hot-dip galvanized surface treatment per ASTM A123 and ISO 1461 for superior corrosion resistance.
  • Designed to ANSI/TIA-222-G structural standards and resistant to earthquakes up to grade 8.
  • Withstands wind speeds of up to 120 km/h and supports design loads from 300 to 1000 kg.
  • Features internal and external double welding per AWS D1.1 for seamless, durable joints.
  • Available in octagonal shapes and customizable designs to meet specific project requirements.
  • Suitable for 11kV power distribution and overhead line applications in utility networks.
  • ISO 9001:2015 certified manufacturing ensures consistent quality and reliable performance.
FAQs:
  • What standards do these steel power poles comply with?
    Our poles are designed and manufactured according to ANSI/TIA-222-G structural standards and are hot-dip galvanized following ISO 1461. We also hold ISO 9001:2015 certification for quality management.
  • What materials are used in the construction of the poles?
    The primary material is Q355B or A572 Gr50 steel with a minimum yield strength of 355 MPa. Other materials like Q460, ASTM 573 GR65, SS400, and ST52 can be used upon request.
  • How are the poles protected against environmental factors?
    The poles undergo hot-dip galvanization per ASTM A123, providing excellent corrosion resistance. They are designed to withstand wind speeds of 120 km/h and earthquakes of grade 8 intensity.
  • Can the poles be customized for specific project needs?
    Yes, we accommodate various designs based on customer specifications, including different joint modes (insert, inner flange, face-to-face), engraving options, and packaging requirements.
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