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400KV Galvanized Octagonal Electrical Steel Pole

400KV Galvanized Octagonal Electrical Steel Pole

Electric power transmission line tower:Steel tower,steel pole,1000kv and under electric angle steel transmission line tower,electric power transmission tubular tower,electric transmisssion steel pole/monopole,lattice angular tower,substation/railway steel structure and related steel structure.

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Product Details

220kv Galvanized Power Transmission Pole, Electric Steel Tubular Tower Pole


electric description

Electric power transmission line tower:Steel tower,steel pole,1000kv and under electric angle steel transmission line tower,electric power transmission tubular tower,electric transmisssion steel pole/monopole,lattice angular tower,substation/railway steel  structure and related steel structure.

-Original design and manufacture in accordance with domestic or ANSI/TIA-222-G

Note:Only our company can offer this design code within China mainland ,which give us an edge over competitors.

-Galvanization:ISO 1461/ASTM A123

-Material:ASTM A572,S355,Q345/Q235,etc

-Material Code:GB/T1591-2008,GB/T700-2006

-Reliable qualification(ISO9001:2000)

-Excellent service including supervision and supplementary components

-Custom designs and operational decorative solutions

-Excellent service including supervision and supplementary components-Custom designs and operational decorative solutions


To design in accordance with PLS software ,we need following design parameters:

1. The operational wind speed of the region where the Tower will be use,

2. The Antennas loading of the Tower and at what height ?

3. The Total height of the Tower itself.

Type

2015 best selling electric transmission line steel pole lighting

Suit for

Electricity accessories

Shape

,Multi-pyramidal,Columniform,polygonal or conical

Material

Normally 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 dimenstion

+- 1%

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

Name palte through rivert or glue ,engrave ,emboss as per customers requirements

Surface treatment

Hot dip galvanized Following ASTM A123, color polyester power or any other standard by clients required.

Joint of Poles

Insert mode ,inner flange 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

2 mm to 30 mm

Production Process

material checking→Cutting→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 usual are covered by Mat or straw bale at the top and bottom ,anyway we can also follow clients required , each 40HC or OT can load pieces according to calculation which bases on the clients' actual specification and data.


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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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