Material:
we just only choose qualified & famous steel manufacturer's products to make sure our product's quality. Any material was found the defects,then all the rest materials which purchased together with it will be refused and forbidden to be receipt by the warehouse.
Hot dip galvanization:
All our products must be hot dip galvanized which can keep the steel poles without rust more than 30 years.Our standard for a good hot dip galvanization steel pole is same color of the zinc coating without dent mark,no exposed iron and hang of zinc of defect. Normally speaking,the thickness of the zinc coating is up to the materials thickness.The thicker the material is, the thicker the zinc coating will be.
Steel Pole of National Electrification Administration
(PHILIPPINES)
Specification for Distribution Steel Pole 25FT, 30FT, 35FT, 40FT
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 |
Raw material test
Cutting
Bending
Welding (longitudinal )
Dimension verify
Flange welding
Hole drilling
Calibration
Deburr
Galvanization or powder coating ,painting
Recalibration
Thread
Packages
Customer Service:
Reply within 24 Working Hours; Factory Direct Sale; More than 15 Years Design & Manufacture Experience; Capable to Handle Volume Orders; High-Quality and Low-Price Products; Provide Professional Design by Our Experienced R&D Engineers; Rich Exporting Experience; ODM, OEM Acceptable; Technical Support by E-mail; Calling service
- Top Cap
- Butt Plate
- Standard hole on X-X , Y-Y , Z-Z.
- Grounding Nuts & Bolts
Jiangsu Hongguang Steel Pole Co., Ltd.
Address: Wanshi Industrial Zone, Yixing City, Jiangsu Pro., P.R.China, 214212
Telphone: +86 510 878 441 56
Fax: +86 510 878 435 28
Trade manager ID: cnhgsteelpole
Skype: tangjia870124
Company youtube link: https://youtu.be/C9sHcnm3RKI
Please feel free to contact us!