China Power Transmission Pole Manufacture and Factory

Power Transmission Pole

Short Description:

Steel Pole for power transmission

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Product Detail

Product Tags

Steel Tube Pole

Part I (Brief) :

Electric Steel Pole is a new set up power lines of power equipment in recent years, who are instead of traditional cement column wire rod products.Electric steel pole can be manufactured of polygonal and round steel pipe,and processed by hot dip galvanized. Mainly used for power line erection.

Part II (Characters and advantages):

1. Small area covered. 2. Smart appearance. 3. Convenient construction. 4. Short production.

Part III (Specifications):

Height	25FT~70FT
Suit for	Electric Power Transmission and Distribution/ Steel Tower Pole
Shape	Polygonal
Material	Normally :Q235B/ASTMA36/ENS235JR,Yeild Strength≥235MPa;Q345B/ASTMA572/ENS355J2, Yeild Strength≥345MPa
Power Capacity	10kV to 220kV
Tolerance of the dimension	According to client’s requirement
Surface treatment	Hot-dip-galvanized following ASTM123, or any other standard by client’s requirement
Joint of Poles	Slip joint, flanged connected
Standard	ISO9001:2008
Length of per section	Within 14M once forming
Welding Standard	AWS(American Welding Society)D 1.1
Thickness	2~30mm
Production Process	Raw material test-cutting-bending-welding-dimension verify-flange welding-hole drilling-sample assemble-surface clean-galvanization or power coating /painting-recalibration-packages

Angel Steel Tower

Model Number: 220kV and below

Material: Steel Q235B Q345B Q420

Out Coating: Hot Dip Galvanized

Color: Silver/White

Application: 220kV and blow

Quality Control: ISO9001:2008

Welding Standard: AWS D 1.1

Galvanization Standard: ASTM123

Warranty Period: 20 years

Part one (Characters and advantages) :

1. Transmission steel tower has single circuit line and double circuit line.

2. It is mainly composed of equilateral angle steel, and material used by Q235(A3F) or Q345(16Mn).

3. Steel tower is mainly composed of three parts: head tower, body tower and leg tower.

4. Galvanized Steel Electric Tower always used by transmission power line and EHV.

Part Two(Specifications):

Material	Normally Q235B/A36,Yeild Strength≥235MPaQ345B/A572,Yeild Strength≥345MPa
Power Capacity	10kV ,13.8kV,69kV,110kV,132kV,220kV or other
Tolerance of the dimension	According to client’s requirement
Surface treatment	Hot-dip-galvanized following ASTM123, or any other standard by client’s requirement
Standard	ISO9001:2008
Production Process	Raw material test-Angle Marking -Hole Drilling-Angle Cutting-Angle Shovelling- Angle Fring –Angle Welding-Sample Assemble-Surface Clean-Galvanization -Recalibration-Packages
Packages	packing by bundles(set-wise or member-wise)with weight of 2~3 tons or according to client’s requirement