10 - 550KV Hot dip Galvanized Overhead Line Electricity
Distribution Steel Pole
|Type||Straight Pole ,Tensile Pole ,Turn Pole|
|Suit for||Electricity Network|
|Torlance of dimenstion||+- 2%|
|Power||10 KV ~550 KV|
|Safety Factor||Safety factor for conducting wine : 8|
|Design Load in Kg||300~ 1000 Kg appliced to 50cm from the top pole|
|Marks||Name plate through rivert or glue ,engrave ,emboss as per customer
Hot dip galvanized with ASTM A 123, color as client required.
|Joint of Poles|
Insert mode,innerflange mode,face to face joint mode
|Design of pole||Against earthquake of 8 grade|
|Wind Speed||160 Km/Hour . 30 m /s|
|Minimum yield strength|
|Minimum ultimate tensile strength||490 mpa|
|Max ultimate tensile strength||620 mpa|
|Length of per section||Within 12m once forming without slip joint|
|Welding||Welding Standard :AWS ( American Welding Society ) D 1.1|
2.5 mm to 30 mm
Steel poles have advantages than traditional concrete poles.
1. They need less occupied area. Nowadays, land price is getting more and more expensive with more
and more pupulaton. While steel poles only take 1/3 area of the
self supporting towers. This makes steel poles the first option of
power transmission. They take less occupation expenditure.
2. Pole parts are not easy to be stolen. For the traditional concrete poles, pole parts like anchor bolts
are easy to be stolen, which is one of the biggest problems for the
safe operation of the power transmission. But steel poles are whole
planted or flange connected, which prevents the parts being stolen.
3. It's easy to produce, assemble and construct. This advantage increases efficiency and shorten the time limit for
4. Compared with traditional concrete poles, steel poles are Small
and exquisite. This meets the requirement of urban landscape in most cities.
We buy the raw material from famous mill factory here in China.
We'll check the elements of the raw material like silicon, carbon,
sulfur etc. in our lab test room. If they are unqualified, we'll
return them. In this way, we can control the quality from the first
Our factory offers ODM and OBM service. Of course, it'll be better
if you have the drawing and detailed specifications of the steel
poles. So we can immediately calculate the weight and give you the
Our factory owns advanced production lines and machines including
bending calibration machine, hydraulic plate shearing machine,
shearing machine, slitting machine, 208T hydraulic straightener,
etc. All insure us to produce steel poles with high 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.
With over 10 Years of Experience/ Capable to Handle Volume Orders
Exporting to Southeast Asia, Africa, Europe, Austrlia, the Middle
East, South America, etc.
Founded in 2005, Jiangsu Bosheng Steel Poles Co. Ltd (JSBS)
specializes in manufacturing various steel structures. We
manufacture a variety of products like Transmission Poles and
Substation Structures for the power transmission industry; high
masts and street lighting poles for illumination, which are widely
used in expressways, airports, ports and docks, depots, parking
lots and stadiums; tower poles for funicular railways;
Telcommunication poles for the telecommunication industry; Traffic
Poles & Camera Poles & Sign Structures for transportation
Industry and Advertising Industry.