China High Quality Transmission Steel Tower - Power Transmission Pole – Rainbow Manufacture and Factory

High Quality Transmission Steel Tower - Power Transmission Pole – Rainbow

Short Description:

1. Steel Tube PolePart 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. Mai...

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High Quality Transmission Steel Tower - Power Transmission Pole – Rainbow Detail:

1. 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

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2. 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

Angle steel tower is a downcomer tray column.The plate pressure drop is small, with a large amount of gas, the plate efficiency is good, has the advantages of simple structure, convenient manufacture, good rigidity.

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. Steel 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

3. High Lamp-post

Product name	galvanized solar street lighting poles / street lamp post
Material	Q235,Q345,iron,Steel
Color	Customized
Height	3-35 m
Thickness	1.8mm-14mm
Surface treatment	Hot-Dip Galvanized and electrostatic spraying
Shape	Conical,octagonal,Customized
Arm type	Customized,single arm,double arms,triple arms
Base plate mounted	anchor bolts,nuts,screws
Powder coating	electrostatic spraying
Wind Resistance	Customized,according to customers’ environment
Welding standard	Advanced submerge-arc welding technology according to BS EN15614
Thickness of galvanized	80-100 microns in average according to BS EN ISO 1461

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Product detail pictures:

Related Product Guide:
Some problems in the construction of steel structure and their solutions
Fire protection measures for steel structures

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