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220KV Single Loop Polygonal Hot Dip Galvanized Electric Angle/Turn Steel Poles
Electric steel pole is a new set up power lines of power equipment in recent years, which is slowly replacing the traditional cement column poles. Electric steel pole can be manufactured into polygonal or round shape, and it's hot dip galvanized in surface. Steel poles are mainly used in power transmission lines.
Characters and advantages
1.Smart appearance
2.Short production time
3.Easy construction
4.less land occupation
5.low overall cost
6.easy maintenance
Specifications:
Type | Straight Pole ,Tensile Pole ,Turn Pole |
Suit for | Electricity Network |
Shape | polygonal |
Material | Steel |
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 requirement |
Surface treatment | 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 | 355 mpa |
Minimum ultimate tensile strength | 490 mpa |
Max ultimate tensile strength | 620 mpa |
Standard | ISO 9001 |
Length of per section | Within 14m once forming without slip joint |
Welding | Welding Standard :AWS ( American Welding Society ) D 1.1 |
Thickness | 2.5 mm to 30 mm |
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 | S355JR |
Q420 | Grade60 | S420NL |
Q460 | Grade65 | S460NL |
Terms and Conditions
1. Price Term: EXW, FOB, CFR or CIF.
Ø EXW: Poles Cost
Ø FOB : Pole Cost + Land Transportation + Fee on Port
Ø CFR : Pole Cost + Land Transportation + Fee on Port + Sea Freight
Ø C I F : Pole Cost + Land Transportation + Fee on Port + Sea Freight + Insurance.
2. MOQ: One 40FT Container.
3. Payment Term: Typically 30% by T/T as a deposit, balance by T/T or L/C at sight before shipment. Other payment way can be negotiated.
4. Delivery Time: 30 working days after PI/drawing/ prepayment confirmed.
5. Package: Normally wrapped by plastic bags or burlap cloth at the top and bottom, or according to clients’ requirement.
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