Thats almost certainly painted sheet steel - I'm not sure if it's galvanised but it will certainly have some sort of rust protection under the paint It's got rust in places where the protection has scraped off so we know it's ferrous - that excludes aluminium and fibreglass and since steel is the cheapest and most sensible…
Hey, thank you for your answer! I see that you think this is not a metal on the surface, this is quite reassuring, since i also thought that. I made some reaserch on lamp posts and i only found general information, obviously all street lamps are different, and finding information on this specific one was kinda hard. Then i…