What are the materials of LED street lamp poles?

LED street lamps are widely used in the lighting and decoration of urban roads, rural roads, factories and other wide roads. It is a particularly popular functional road lighting product in recent years. Among them, the material of LED street lamp pole is particularly critical for street lamps. The quality of street lamp pole material directly affects the service life of street lamps. What are the materials of LED street lamp poles?

1. Cement lamp pole

Cement street lamp poles are attached to urban power poles or erected separately. This was commonly used many years ago. Now the market has gradually eliminated this kind of street lamp pole, and it is occasionally seen in a few remote mountain areas.

2. Iron lamp pole

Iron lamp pole, also known as Q235 steel. It is made of high-quality Q235 steel. It is hot-dip galvanized and sprayed with plastic. It can be rust free for 30 years and is very hard. This is the most common and used street lamp pole in the LED street lamp market.

3. Glass fiber lamp pole

FRP lamp pole is a kind of inorganic non-metallic material with excellent performance. It has a variety of advantages, such as good insulation, strong heat resistance, good corrosion resistance and high mechanical strength. However, its disadvantages are brittle and poor wear resistance. Therefore, there are not many LED street lamps in the market.

4. Aluminum alloy lamp pole

The aluminum alloy street lamp pole is made of high-strength aluminum alloy. The manufacturer not only humanizes the safety of personnel, but also has high strength. It does not need any surface treatment and has corrosion resistance for more than 50 years, and is very beautiful. It looks more upscale. Aluminum alloy has better physical and mechanical properties than pure aluminum: easy to process, high durability, wide application range, good decorative effect, rich colors and so on. Most of the LED street lamp poles are sold overseas, especially in developed countries.

5. Stainless steel street lamp pole

Stainless steel lamp pole has the best chemical and electrochemical corrosion resistance in steel, second only to titanium alloy. The method adopted in our country is hot-dip galvanizing surface treatment, and the service life of hot-dip galvanized products that meet international standards can reach 15 years. Otherwise, it is far from being achieved. Most of them are used in courtyards, communities, parks and other places. Heat resistance, high temperature resistance, low temperature resistance and even ultra-low temperature resistance.