220kv 25m Steel Transmission Power Poles Height for Africa

Model NO.: transmission power poles Conductor Circuit: Single Circuit Materials: Steel Style: Independence Tower Model Number: Electric Pole Surface Treatment: Hot DIP Galvanization Welding Standard: Aws D 1.1 Transport Package: Nude Package Origin: Jiangsu Yixing Usage: Angle Tower Certification: ISO, CE Standard: Standard Structure: B Type Design: Customiszed Dimenstion Torlance: +- 2% Trademark: Milkyway Specification: ISO HS Code: 73089000 220KV 25m steel transmission power poles height for Africa
 

Type	ASTM A123 Safety Factor 1.5 Octogonal Steel Tubular 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 the 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
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 in shape  Welding Standard :AWS ( American Welding Society ) D 1.1
Thickness	1 mm to 30 mm
Production Process	Rew material test → Cuttingj →Molding or bending → Welidng (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or  powder coating ,painting →Recalibration →Thread →Packages
Packages	Our poles as normal cover by Mat or straw bale at the top and bottom , anyway also can following by client required , each 40HC or OT can  loading how many pcs will calculation base on the client actually  specification and data

 Packaging & 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.

Material
 
All of our material are purchased from famous mill factory to assure the quality
 
A mill certificate issued by the mill factory with stamp and signature must be provided before unload the material in our factory ,otherwise we have our reason to refuse the material .
Before put into production ,all the material must pass the chemical and physical analysis to make sure that they have meet the requested strength and component.- Octognal 220KV 25m metal Power Pole supplier for middle east

Manufacture Tolerance
-Component Length:-25mm to 75mm
-Straightness:2mm/m
-Twisting degree:1°per 3 meters length
-Ovalisation:Maximum is 3%
-The average diameter:+/-0.5%
-Slip length:+/-150mm

Welding
We have past flaw testing. Internal and external double welding makes the welding beautiful in shape
Welding Standard :AWS ( American Welding Society ) D 1.1

Surface Treatment
Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required.
 

Contact us if you need more details on Steel Pole. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Electric Pole、Power Pole. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Electric Transmission Pole