After-sales Service: | Customized |
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Warranty: | More Than 5 Years |
Name: | Square Bar Helical Pile ASTM A500 Grade B/C Solar |
Plate Material: | ASTM A36 Hot Rolled Plate |
Shaft Material: | 40cr(ASTM A5140) or 45#(ASTM 1045) Steel |
Corrosion Protection: | ASTM A153 Hot Dipped Zinc Coating |
Samples: |
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Customization: |
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