Model NO.: T25
Structure: B Type
Material: Steel
Shape: Polygon
Dimenstion Torlance: +- 2%
Surface Treatment: Hot DIP Galvanization
Design: Customiszed
Warranty: 30 Years
Min Yield Stress: 355MPa
Gavanization Standard: ASTM a 123
Thick: >4.0mm
Trademark: JSBS
Transport Package: Standard or as Request.
Specification: ISO9001: 2008
Origin: Yixing, Jiangsu
HS Code: 73269090
 Electric Transmission Line Galvanized Steel Tube Tower
| Type | Tower Pole |
| Suit for | 10KV ,35KV, 110KV, 220KVÂ Â Electricity Network |
| Shape | polygonal 12 sides |
| Material | Steel |
| Torlance of dimenstion | +- 2% |
| Power | 10KV, 35KV, 110KV, 220KV |
| Safety | 2 |
| Design Load in Kg | As GB standard. |
| Marks | Burial Pole ; With Base Plate |
| Surface treatment | Hot dip galvanized with ASTM A 123 |
| Joint of Poles | Slip Joint ; Flange connect |
| Design of pole | Customer Provide the design |
| Wind Speed | 160 Km/Hour . 240km/hr |
| Minimum yield strength | 355 mpa |
| Minimum ultimate tensile strength | 490 mpa |
| Max ultimate tensile strength | 620 mpa |
| Standard | ISO 9000:2008 |
| Length of per section | As design |
| Welding | Welding Standard :AWS ( American Welding Society ) D 1.1 |
| Thickness | 6mm |
Factory Profile
Founded in 2005, Jiangsu Bosheng Steel Poles Co.,Ltd located in Heqiao Town Industrial Zone, Yixing District, Wuxi City, Jiangsu Province, China.
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Bosheng is the specialized manufacturer of various steel poles and steel components including street lighting poles, electric power poles, traffic signal poles, flag poles, wind power poles and microwave communication towers, etc.
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Through Shanghai Port, which is one of the largest ports in China, we export poles to South America, Middle East, Africa, Australia, Philippines and other countries.
Product Show
Material
Applied to the material of general-purpose steel GB/T1591-2008, Q235, Q345, Q420, Q460 used in China.
| China-GB | America-ASTM | Equivalent |
| Q235 | Grade D | SS400,S235JO |
| Q345 | Grade50[345] | S355JR |
| Q420 | Grade60[415] | S420NL |
| Q460 | Grade65[450] | S460NL |
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.
Inspection
To ensure the quality, we have professional technicists to inspect the poles during the manufacturing and before delivery.
We have Lab Test, Workload Test, Steel thickness Test, Galvanization thickness Test, etc.
Delivery
We normally use 40HQ containers and our Port limit weight for a 40HQ is 26 tons.
FAQ:
1. Port of Loading: Shanghai, China
2. Price term: EXW,FOB,CFR AND CIF.
3. Payment Term: 30%TT in deposit, 70%TT before shipment. Â Or LC.
4. Delivery: Based on your order quantity. Normally 15 days after receiving your deposit.
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