Hot Dip Galvanized White Powder Coated Metal Utility Electric Steel Pole
Description:
Electric steel poles have been a new kind of equipment for erecting power lines in recent years. They are replacing the traditional concrete electric poles step by step.
| China-GB | America-ASTM | Equivalent |
| Q235 | Grade D | SS400,S235JO |
| Q345 | Grade50[345] | S355JR |
| Q420 | Grade60[415] | S420NL |
| Q460 | Grade65[450] | S460NL |
| Wall thickness | 3mm or above |
| Pole's Shape Available | Round, Polygonal, Taper Octagonal, Taper round, Round conical, Taper Square, Square. |
| Welding | Advanced submerge-arc welding and CNC welidng equipment. It has past flaw testing, internal and external double welding makes the welding beautiful in shape. |
| Application | Road, street, highway electric transmission, traffic signal pole |
| Wall thickness Tolerance | +- 0.1mm from 2.3mm to 4mm. +- 0.2mm from 5mm to 20mm. +- 0.5mm from 22mm to 30mm |
| Painting color | ( RAL ) Color card or customized |
| Surface treatment 1 | Hot dip Galvanized |
| Surface treatment 2 | Hot dip galvanizing with power coating |
| Temperature range | -35 °C~+45 °C |
| Wind Speed: | Against wind pressure of 120Km/h to 180Km/h, according to client’s design. |
| Base plate mounted | Base plate is square, octagonal or round in shape with slotted holes for anchor bolt and dimension as per customer’s requirement. |
| Ground mounted: | The length buried underground as per customer’s requirement. |
| Quality Control | According to ISO9001-2008 requirements. |
| Other | Less land occupation & easy maintenance. |
Manufacturing
We buy the raw material from famous mill factory here in China. We'll check the elements of the raw material like silicon, carbon, sulfur etc. in our lab test room. If they are unqualified, we'll return them. In this way, we can control the quality from the first beginning.
Our factory owns advances production lines and machines including bending calibration machine, hydraulic plate shears machine, shears machine, slitting machine, 208T hydraulic straightener, etc. All insure us to produce steel poles with best quality.
After the fabrication process as cutting plate, bending, forming, automatic welding, drilling holes, we get poles checked before galvanized, hot dip galvanized and powder coating and finally we get poles checked according to client's requirements.
To ensure the quality, we have professional technicians to check the pole during the manufacturing and before delivery.
We use sack to pack the poles at the pole top and bottom, which is our normal package. We also use wood between the poles but it costs just a bit more than normal package. We normally use 40HQ containers and our Port limit weight for a 40HQ is 26 tons.
Product Tags:
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White Powder Coated steel transmission poles , Square steel pole once forming Welding Images
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