Step-by-Step Process of Producing Hot Dip Galvanized Ground Screws

2025-03-05


   GTERGY has been providing galvanized ground screw anchor piles for over a decade. Our Helical Piles Spira Bolts are offered in a variety of lengths and diameters to suit your specific needs. Below, we present a straightforward overview of the production process for our anchor bolts.

 

   1. Prepare Raw Material.

 

    2. Cut the Q235 Steel Tube into Required Length.

     

  3. Forge

      (Benfit: precision forging is indispensable in fabricating ground screws with aerodynamically contoured geometries, directly correlating to enhanced soil penetration rates and optimized load-bearing capacity in service.)

 

     4. Punch

         ( Benefit: To improve installation accuracy, enhance anti-corrosion capabilities and ensure ground screw foundation screws' stability and service life.)

 

     5. Welding Flange(if require) and Thread Rolling

        (Thread Rolling Benefits: improve thread accuracy and surface quality, strength and screwing performance, enhance corrosion resistance.)

     

  6. Surface Treatment: Hot dip galvanizing

 

   7. Quality Inspection and Packaging

 

     Curious about how we deliver quality? 

     Send inquiry to our email info@gtergy.com or on-site tour of GTERGY’s factory! See it, believe it, partner with us.

Message Consultation