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12m Galvanized Octagonal Electrical Steel Poles

12m Galvanized Octagonal Electrical Steel Poles

Power transmission towers can support the structure of high voltage or ultrahigh voltage overhead transmission lines and lightning protection lines.

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Product Details

110 Kv Steel Pipe Power Transmission Linear Pole

 

Product description

Power transmission towers can support the structure of high voltage or ultrahigh voltage overhead transmission lines and lightning protection lines.

 

Specification:

Product

Substation Structure Tower

Height

5m to 30m or other height customer requirement

Suit for

Electric Power Distribution Transmission Steel Tower

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

Strength

2.5KN,5KN,8KN,10KN,12KN

Torlance of the dimenstion

+- 2%

Optical assembly of lighting fixture

IP 65

Electroshock resistant protective grade

Grade I

The casing anti-corrosion performance

Class II

Working atmosphere of lighting fixture

-40 ºC~+45 ºC

Surface treatment

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

Joint of Poles

Insert mode, inner flange mode, face to face joint mode

Design of pole

Against earthquake of 8 grade

Wind Speed

160km/hour

Minimum yield strength

335mpa

Minimum ultimate tensile strength

400mpa

Max ultimate tensile strength

620mpa

Standard

ISO9001

Length of per section

Within 14m once forming without slip joint

Welding

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

Thickness

1mm to 30mm

Production Process

Raw 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 follow by client required, each 40HC or OT can loading how many pics will calculation base on the client actually specification and data.

Style

Size and styles are variable as per customer request


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Mobile: +86-18952550924
Add: Lingtang Industrial Park, Gaoyou City, P.R. China
E-mail: greenswong@163.com
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