quality controled 220kv electrical galvanized steel power pole price
USD $300 - $300 /Piece
Min.Order:200 Pieces
Thickness:1 mm to 30 mm
Suit for:Electricity distribution
Shape:Conoid ,Multi-pyramidal ,Columniform,polygonal or conical
Material:Usually Q345B/A572,minimum yieldstrength>=345n/mm2
Q235B/A36,minimum yield strength>=235n/mm2
As well as Hot rolled coilfrom Q460 ,ASTM573 GR65, GR50 ,SS400, SS490, to ST52-
Tolerance of dimension:+- 2%
Power:10 KV ~550 KV
Safety Factor:Safety factorfor conducting wine : 8
Safety factor for grounding wine :8
Design Load in Kg:300~ 1000Kg applied to 1250px from the top pole
Marks:Nane plate throughrivert or glue ,engrave ,emboss as per customer requirement
Surface treatment:Hot dipgalvanized Following ASTM A 123, color polyester power or any other standard byclient required.
Joint of Poles:Insertmode,innerflange mode,face to face joint mode .
Design of pole:Againstearthquake of 8 grade
Wind Speed:160 Km/Hour . 30 m /s
Minimum yield strength:355mpa
Minimum ultimate tensilestrength:490 mpa
Max ultimate tensile strength:620mpa
Standard:ISO 9001
Length of per section:Within 14m once forming without slip joint
Welding:We have past flaw testing. Internal and external double weldingmakes the welding beautiful in shape
Welding Standard :AWS ( American Welding Society ) D1.1