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Low Voltage tapered steel pole , galvanized metal posts with Bituminous Painting
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Product Details
Brand Name: | BOSHENG | Place of Origin: | China | Model Number: | BS/GS - 10 |
Product Description
Certification:ISO9001:2008
Low Voltage Hot Dip Galvanized Octagonal Steel Pole , Metal Pole with Bituminous Painting
Specification
Type | Burial |
Applicant | Electrical Distribution Power Line |
Shape | Octagonal |
Material |
Applied to the material of general-purpose steel GB/T1591-2008, Q235, Q345 used in China. Q235 equipment to SS400. Min Yield Stress 235 Mpa. Q345 equivalent to S355JR. Gr 50. Min Yield Stress 345 Mpa. |
Tolerance of dimension | +- 2% |
Power | 10 KV ~550 KV |
Safety Factor | Safety factor for conducting wine : 8 Safety factor for grounding wine : 8 |
Design Load in Kg | 300~ 1000 Kg applied to 50cm from the top pole |
Surface treatment | Hot dip galvanized in accordance with ASTM A 123. |
Section | One |
Design of pole | Against earthquake of 8 grade |
Wind Speed | 160 Km/Hour . 30 m /s |
Minimum yield strength | 355 mpa |
Minimum ultimate tensile strength | 470 mpa |
Max ultimate tensile strength | 630 mpa |
Standard | ISO 9001 : 2008 |
Painting | Bituminous Painting |
Welding | Welding complies with AWS D1.1 standard. |
Thickness | 3.0mm, 3.5mm, 4.0mm |
Production Process | Raw material test → Cutting →Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration→ Deburr →Galvanization or powder coating ,painting →Recalibration →Thread →Packages |
Advantage | Short Construction Cycle Less Land Occupation Low Overall Cost Easy Installation and Maintenance Weather Resistance Anti-corrosion ODM & OEM are available Capable to Handle Volume Orders Provide Professional Design by Our Experienced R&D Engineers |
Description
Through the efforts of the company staff, the support and cooperation from all over the world. The company's products have been exported to Philippines, Malaysia, Australia, America, Africa, Latin America, Panama, Suriname, Costa Rica, Colombia, Jordan, Nigeria, etc. We have good export experience and with 1 container export to World in average every day.
Others Standard poles 25FT, 30FT, 35FT, 40FT,45FT
Height (ft) |
Thickness (mm) |
Butt Diameter (mm) |
Tip 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 | 3.0 | 328 | 127 | 500 | 345 | 86 |
Material Test:
1. All of our material are purchased from famous mill factory to assure the quality.
2. A mill certificate issued by the mill factory with stamp and signature must be provided before
unload the material in our factory;
3. Before put into production, all the material must pass the chemical and physical analysis to
make sure that they have met the requested strength and component.
Production Process
Raw material test Cutting Bending Welding (longitudinal ) Dimension verify Flange welding Hole drilling Calibration Deburr Galvanization or powder coating or Bituminous painting Recalibration Packages