Specifications:
1 steel
2 galvanized thickness>=70mm
3 Polygonal \corical
4 weld penentralion >=60% material thickness

Features

1   Designed for various kinds of street lights

2   Material  steel

3   Hot dip galvanied or  galvanied and polyester powder coated.the thickness is more than 70mm

4   Section Polygonal or round

5   waterproof ,dustproof  and have several tests reports