High-Strength 9m Galvanized Octagonal Utility Poles – 440daN Load for Power Distribution
Specification
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Material
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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-
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Safety Factor
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Safety factor for conducting wine : 8
Safety factor for grounding wine : 8
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Design Load in Kg
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300~ 1000 Kg appliced to 50cm from the to pole
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Marks
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Nane palte through rivert or glue ,engrave ,emboss as per
customer
requirement
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Joint of Poles
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Insert mode,innerflange mode,face to face joint mode .
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Minimum yield strength
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355 mpa
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Minimum ultimate tensile strength
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490 mpa
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Max ultimate tensile strength
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620 mpa
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Length of per section
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Within 14m once forming without slip joint
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Welding
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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
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Production Process
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Rew material test → Cuttingj →Molding or bending →Welidng
(longitudinal )
→Dimension verify →Flange welding →Hole drilling →Calibration
→ Deburr
→Galvanization or powder coating ,painting →Recalibration →
Thread
→Packages
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Packages
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Our poles as normal cover by Mat or straw bale at the top
and bottom ,
anyway also can following by client required , each 40HC or
OT can loading
how many pcs will calculation base on the client actually
specification and data.
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Features
1. We can supply the product base on client required drawing ,but also can supply the design for any kinds of lamp poles ,electric poles ,street lighting poles, high mast poles ,garden light poles , outdoor lighting ,outdoor lighting poles ,flag poles ,traffic light poles ,lighting ,road lighting pole.
2. Matercial :hot rolled coil from Q235 to Q460 ,ASTM573 GR65, GR50 ,SS400, SS490,ST52-3
3. deal: Hot dip galvanized Following ASTM A 123 or any other stardand by client required.
4. Packing: Plastic bulble , Mat &Straw Bale or following client required
5. Length : within 16meters once forming( single section)
6. Thickness: from 1mm to 22mm
7. Shape: polygonal(6-side,8side,12-side,16side) round tapered.
8. Easy install and maintenance.
The lamp poles, electrical poles, power poles, transmission poles, road lamp poles, street lighting poles, street lamp pole , outdoor lighting pole,outdoor light pole,street lighting ,lighting pole , lighting , road lighting pole , road light pole ,road lamp pole ,steel pole, light pole, lighting pole ,street pole ,road pole,poles ,high mast poles, mast pole and traffic single pole are made by hot –roll coil , the material can be Q235 ,Q345,Q460,ASTM A 572 GR65 ,GR65, SS400 ,SS490,ST52-3 or any other client required , the process as cut plate, bending ,forming ,automatic welding ,drill holes ,quality check before galvanized ,hot dip galvanized or powder coating ,final quality check according by client required.
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