HDG 3mm Painting Galvanized Steel Pole One Section for Road Lighting
Specifications:
|
Height |
4 m~15 m |
|
Max length per section |
14 m |
|
Thickness |
2.5mm~30 mm |
|
Shape |
Conical or polygongal tapered |
|
Material |
Q235B/A36/A283 M Gr.C /SS400/S235 JR/St 37-2 /Fe 360 |
|
Lamp Power |
9 W~800 W (HPS/MH) |
|
Electroshock resistant protective grade |
Grade Ⅰ |
|
Finish |
hot dipgalvanization ,blasting,powder coating ,painting |
|
Galvanization standard |
ASTMA 123 / EN ISO 1461 |
|
Welding |
AWS D 1.1 /BS EN 1011-1,BS EN 1011-2 |
|
Joint of Poles |
Insert mode,innerflange mode,face to face joint mode |
|
Design of pole |
Against earthquake of 8 grade |
The material we use is from Baosteel.According to the different strength request,we can use the Q235,Q345 and GR65.The strength of GR 65 is best and Q235 is lowest.
For the street light pole,we usually choose Q235 and Q345.
The good quality of steel material guarantee the good quality of the finished steel pole.
Galvanization
Standard:NFA91121
Average thickness of the galvanization:Not less than 70μm.
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 Pictures:
