Steel Distribution Pole for 69kv Transmission Line
Basic Info
Model No.: Steel Distribution Pole for 69kv Transmission Line
Product Description
Specification
Type | Steel Distribution Pole for 69kv Transmission Line |
Suit for | Electricity distribution
|
Shape | Conoid ,Multi-pyramidal,Columniform,polygonal or conical
|
Material | Usually Q345B/A572,minimum yield strength>=345n/mm2 Q235B/A36,minimum yield strength>=235n/mm2
As well as Hot rolled coil from Q460 ,ASTM573 GR65, GR50 ,SS400, SS490, to ST52- |
Torlance of dimenstion | +- 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 appliced to 50cm from the to pole |
Marks | Nane palte through rivert or glue ,engrave ,emboss as per customer requirement |
Surface treatment | Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by
|
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 | We has past flaw testing.Internal and external double welding makes the welding beautiful
Welding Standard :AWS ( American Welding Society ) D 1.1
|
Thickness | 1 mm to 30 mm |
Production Process | Rew material test → Cutting →Molding or bending →Welidng (longitudinal )→Dimension verify |
Packages | Our poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following |
Packing and Shipping
Our poles as normal cover by Mat or straw bale at the top and bottom and wood between the poles to avoide the damage on the galvanization of the pole ,anyway also can following by client required , The loading capacity of 40HC or OT an be calulated calculation base on the client actually specification and data.
Product Description
As an BV ,ISO ,SGS approved supplier in China ,we have more than 20 years produce and export steel pole ,and we can assure the pole we offered is of sound quality which made from qualified material with our professional workers and advance equipment .
Contact us if you need more details on Electrical Pole. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Transmission pole、Steel Pole. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Transmission Distribution Pole
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