Yixing Hongxin Illumination Facilities Co., Ltd. is an industry and trade integrated factory specialized in manufacturing HDG octagonal 40ft distribution steel poles with high quality, competitive pricing, and fast delivery.
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 |
Our factory operates advanced production lines and machinery including two bending calibration machines, hydraulic plate shearing machine, cutting machine, slitting machine, two gas welding machines, hydraulic straightener, and more. This equipment ensures we produce steel poles of the highest quality.
Steel Pole of National Electrification Administration (PHILIPPINES)
Specification for Distribution Steel Pole 25FT, 30FT, 35FT, 40FT, 45FT
| Height (ft) | Thickness (mm) | Butt Diameter (mm) | Top Diameter (mm) | Design Load (kg) | Yield Stress (MPA) | Zinc Coating (microns) |
|---|---|---|---|---|---|---|
| 25 | 2.5 | 152 | 120 | 300 | 345 | 86 |
| 30 | 3.0 | 226 | 127 | 500 | 345 | 86 |
| 35 | 3.0 | 248 | 127 | 500 | 345 | 86 |
| 40 | 3.0 | 317 | 127 | 500 | 345 | 86 |
| 45 | 4.0 | 328 | 127 | 750 | 345 | 86 |
To ensure product quality, our professional engineers conduct inspections throughout the manufacturing process and before delivery. Our testing procedures include:
We typically use 40HQ containers for shipping, with a port limit weight of 26 tons per container.