Square Bar Shaft Helical Pile & Extension

 Square Bar Shaft Helical Pile & Extension

  • Square Solid Bar Helical pile also called Square Solid Bar PilingSquare Bar Helical AnchorSquare Shaft Helical piles etc.

  • Bar Material: ASTM 5140 or ASTM 1045 steel, round corner 5mm radius

  • Helix Plate material conforms to ASTM  A36 hot rolled plate

  • Helix thickness are available in 3/8" and 1/2"

  • All helix leading edges sharpened and rock cut and 45 degrees

  • Corrosion protection to conform to ASTM A123 standard for Hot-Dipped Galvanized

  • A better conventional solid steel with extra-high strength

  • Avoid heat damage on shaft caused by upset coulping process

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