Q345 Material 30FT 3mm Thick Hot Dip Galvanized Steel Tubular Pole
Product Description:
Our compnay could design the practical steel electrical power poles for customers' special use, normally we need customers to provide us some parameter, like as the followings :
- Pole top design load
- Where is the position of the load, the distance from the top
- The wind Speed
- How will the wire distribute
- Pole type with Burial Type or Base Plate type
- The connections mode, use slip joint or flange
- and others can be furthermore discussed when needed.
Raw Material
Applied to the material of general-purpose steel GB/T1591-2008, Q235, Q345, Q420, Q460 used in China.
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China-GB
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America-ASTM
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Equivalent
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Q235
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Grade D
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SS400,S235JO
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Q345
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Grade50[345]
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S355JR
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Q420
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Grade60[415]
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S420NL
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Q460
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Grade65[450]
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S460NL
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Product Specification:
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Products
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Voltage Grade
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Galvanization
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Welding
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-
According to AWS D 1.1, CO2 welding or submerged arc auto methods
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No fissure, scar, overlap, layer or other defects
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If customers need any other requirements of welding, we also can make adjustment ad your request
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Life Period
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Surface treatment
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Advantages
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Product Test:
JSHG has passed the ISO9001 quality management system. Besides, it processes professional physical and chemical inspection lab and is equipped with X-ray detection system, ultrasonic detection system, screen display universal testing machine, photoelectric emission spectrum analyzer, as well as carbon and sulfur microcomputer analyzer etc.
NEA Standard Specification:
Octagonal Galvanized Steel Pole 25FT, 30FT, 35FT, 40FT,45FT
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Height
(ft)
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Thickness
(mm)
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Butt Diameter
(mm)
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Tip Diameter
(mm)
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Design Load
(kg)
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Yield Stress
(MPA)
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Zinc Coating
(microns)
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| 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 |
Production Process:
- Raw material test
- Cutting
- Bending
- Welding (longitudinal )
- Dimension verify
- Flange welding
- Hole drilling
- Calibration
- Galvanization or powder coating or Bituminous painting
- Recalibration
- Packages
Contact Us:
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
Please feel free to contact us!
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