The Material of Street Light Pole

With the development of modern science and technology, the style of street lamps has become more and more beautiful and the variety is more abundant with the requirements of modern life. Street lamp is widely used in various types of road lighting such as main/sub-main roads, highways, expressway, industrial garden areas, city squares, schools, parks, scenic roads, and rural roads of various types of cities; According to different environmental requirements and special requirements of the road Light Pole material selection is also different.

1. Aluminum Street Light Pole

Most of the aluminum alloy poles used in street lighting are made by spinning technology. The spinning aluminum alloy street light poles are made by 6061/6063 aluminum alloy tube which is high-speed spinning by large diameter numerical control equipment to form tapered or shaped rods. The aluminum alloy pole has the characteristics of good anti-corrosion performance, lightweight, convenient transportation and installation, rich surface treatment and long service life. The conventional height of aluminum road lighting is 5 to 15 meters. Aluminum alloy street light poles are more expensive than other materials because of the relatively complicated process and relatively expensive raw materials.

2.Stainless steel street light pole

The light pole is made of stainless steel and has different grades such as 304 and 316L. The lamp post has a straight diameter straight pole shaft, and there is also tapered pole rolled of stainless steel sheet. Stainless steel street lamp post common height is 6 meters to 12 meters. The thickness is generally 2.5 mm to 4.5 mm, with the characteristics of strong hardness, corrosion resistance, beautiful appearance and high-cost performance.

3. Steel street light pole

The steel street light pole is made of carbon steel Q235A steel. Through the Q235 steel plate shearing, rolling, welding and other processes, it is made into a semi-finished lamp post, and then they were treated with acid pickling, hot-dip galvanizing and surface spray or painting to form a finished rod. After the internal and external hot dip galvanized the lamp pole can improve its anti-corrosion performance, but compared with stainless steel street lamps pole and aluminum alloy street lamps post, steel lamp poles have low utilization value, short service life and are easy to rust.

4. Common Aluminum Street Light Pole

Aluminum street light poles off the advantage of being lightweight, easy to machine and also provide natural rust resistance. These advantages make aluminum a great choice when your project is in wet areas or near water.