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Specifications:
Pole height: 60FT
Design Load: 1200KGF
Shape: Dodecagonal/ 12 sides
Thick: 5.0mm
Material
Raw material of general-purpose steel GB/T1591-2008, Q255, Q355, Q420, Q460 used in China.
China-GB | America-ASTM | Equivalent |
Q255 | Grade D | SS400,S235JO |
Q355 | Grade50[345] | S355JR |
Q420 | Grade60[415] | S420NL |
Q460 | Grade65[450] | S460NL |
Manufacturing Process
Our factory owns advanced production lines and machines including two bending calibration machines, hydraulic plate shearing machine, cutting machine, slitting machine, two gas welding machines, hydraulic straightener, etc. All insure us to produce steel poles with best quality.
Finshed Products
Transmission Pole 50FT 55FT 60FT 65FT 70FT 75FT 80FT 85FT 90FT.
These are non-standard specifications, as we manufacture poles according to customers’ various requests each time.
Inspection
To ensure the quality, we have professional engineers to inspect the poles during the manufacturing and before delivery.
We have Lab Test, Workload Test, Steel thickness Test, Galvanization thickness Test, etc.
Delivery
We normally use 40HQ containers and our Port limit weight for a 40HQ is 26 tons.
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