3 Sections 5mm 35M HDG High Mast Pole with 6 Lamps Wind Speed 30m/s
Specifications:
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Specification: |
20-50 meters high mast pole |
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Type |
high mast pole |
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Shape |
conical, hexagonal and octagonal |
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Material |
Usually Q345B/A572,minimum yield strength>=345n/mm2 GR50 ,SS400, SS490ST52 |
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Torlance of dimenstion |
-0.02 |
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Design Load in Kg |
300~ 1000 Kg appliced to 50cm from the to pole |
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Surface treatment |
Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required. |
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Standard |
Octagonal Conical tapered column |
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Length of per section |
Within 14m once forming without slip joint. |
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high mast pole suit for |
city square,wharf,stadium |
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Option of high mast pole |
Height from 20m to 35m |
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Production Process of high mast pole |
Raw material test → Cutting →Molding or bending →Welidng (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration →Deburr→Galvanization or powder coating ,painting →Recalibration→Thread →Packages |
Production Flow:
The production process:Row material test → Cutting →Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding→Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packages
Galvanization
Standard:NFA91121
Average thickness of the galvanization:Not less than 86μm.
Manufacture Tolerance
-Component Length:-25mm to 75mm
-Straightness:2mm/m
-Twisting degree:1°per 3 meters length
-Ovalisation:Maximum is 3%
-The average diameter:+/-0.5%
-Slip length:+/-150mm
More Photos:
Application:
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Plaza High Mast Lighting pole Airport High Mast Lighting pole Highway High Mast Lighting pole Storage-yard High Mast Lighting pole Industrial-plant High Mast Lighting pole |
Park High Mast Lighting tower Dock High Mast Lighting tower Stadiums High Mast Lighting tower Overpass High Mast Lighting tower Toll-station High Mast Lighting tower |
