Product Description
Type
Straight Pole, Tensile Pole, Turn Pole
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 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 http://www.db-steel-tower.com