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11KV 9M 630daN Electric Power Pole

11KV 9M 630daN Electric Power Pole

Place of Origin: Jiangsu, China (Mainland)
Brand Name: RUNYUAN
Model Number: RY-SPP-052
Material: Steel

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Product Details

Quick Details

Place of Origin: Jiangsu, China (Mainland)

Brand Name: RUNYUAN

Model Number: RY-SPP-052

Material: Steel

Thick: 3.0mm,3.5mm, 3.75mm,4.0mm

Min Yield Stress: 345Mpa

Tensile Strength: 470Mpa ~670Mpa

Certificate: ISO9001:2008

Shape: Octagonal

Size: 30FT 35FT 40FT 45FT

Surface treatment: Hot dip Galvanized

Galvanization: ASTM A123

Zinc Coating: Min 86microns


Supply Ability

Supply Ability: 3000 Ton/Tons per Month


Packaging & Delivery

Packaging Details

1. Bare package 

2. Sack Package 

3. Wood & Steel Strap Package

Port: Shanghai Port

Lead Time: Within 20 days 


Product Description

Galvanized 9M 10M 11M Electric Steel Utility Power Pole

Type

Straight Pole ,Tensile Pole ,Turn Pole, Burial Type

Applicant

Electrical Transmission Line and Distribution

Shape

Round , Octagonal , Dodecagonal or conical

Material

Applied to the material of general-purpose steel GB/T1591-2008, Q235, Q345 used in China.
Q235 equipment to SS400. Min Yield Stress 235 Mpa.
Q345 equivalent to S355JR. Gr 50. Min Yield Stress 345 Mpa.
Others material steel Q420, Q460 provided according to customers' request.

Tolerance of dimension

+- 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 applied to 50cm from the top pole

Marks

Nane plate through rivert or glue ,engrave ,emboss as per customer
requirement

Surface treatment

Hot dip galvanized in accordance with ASTM A 123.

Joint of Poles

Insert mode,innerflange mode,face to face joint mode .

Design of pole

Against earthquake of 8 grade

Design Load

500KGS, 2FT from the pole top

Minimum yield strength

355 mpa

Minimum ultimate tensile strength

470 mpa

Max ultimate tensile strength

630 mpa

Standard

ISO 9001 : 2008

Length of per section

Within 14m once forming without slip joint

Welding

Welding complies with AWS D1.1 standard.

Thickness

2.5 mm to 30 mm

Production Process

Raw material test → Cutting →Molding or bending →Welding
(longitudinal )→Dimension verify →Flange welding →Hole drilling
→Calibration→ Deburr →Galvanization or powder coating ,painting
→Recalibration →Thread →Packages


We have the National Standard Design on 30FT 35FT 40FT 45FT, see below their country design:

Height

Diameter
-mm

Thick
-mm

Material

Design Load
-kgs

30FT

127 / 226

3.0

Q345,Gr50

500

35FT

127 / 248

3.0

Q345,Gr50

500

40FT

127 / 317

3.0

Q345,Gr50

500

45FT

127 / 328

3.0

Q345,Gr50

500


Besides above,  we can also supply the poles based on customer's request. And different specification poles with different price. On the other side, the price is according to each pole weight. The weighter the expensive. So to save the cost, our factory has the professional technical team to design the practical poles and save the cost for our clients.


To design the practical poles for customers use, normally we need customer to provide us some parameter, like as following:

-  Pole top design load

-  Where is the position of the load , the distance from the top 

-  The wind Speed

-  How will the wire distribute

-  Pole type with Burial Type or Base Plate type

-  The connections mode , use slip joint or flange

-  and others we can further more discuss when we need


As an alternative to the traditional wood and concrete poles, our hot dip galvanized steel pole could be utilize to bear the conductors and electric distribution equipment, power transmission equipment, cables, etc. And even the life time is more longer than the wood and concrete poles. Also easy install. 


Production Process

•Raw material test

•Cutting

•Bending

•Welding (longitudinal )

•Dimension verify

•Flange welding

•Hole drilling

•Calibration

•Deburr

•Galvanization or powder coating or Bituminous painting

•Recalibration

•Packages


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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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