Road Sign Aluminium Circle Suppliers

HC ALUMINUM is one of the professional road sign aluminium circle suppliers in China with over 20 years experience. Traffic and road signs are a common tool for transmitting traffic laws and road safety information. So as to manage the traffic, instruct the vehicle to drive correctly and safely, which is suitable for general highways, provincial highways and expressways. At present, most traffic road signs are made of aluminum circle sheets.

Road traffic signs are installed on outdoor highways and must withstand wind, sun and rain. Therefore, the traffic road signs materials are required to have corrosion resistance. Aluminium circle for road signs have excellent corrosion resistance, strong durability, strong adaptability to the environment, and good weather resistance. Moreover, the aluminum circle sheet is easy to cut, light in weight, and has high corrosion resistance and formability. Roads with a higher technical level should use aluminum circles with the grade of 3003, and large sign boards or sign plates in windy coastal areas should use aluminum alloy circles with the grades of 3004 or 3104. The common seen road signs on the market are round and triangle shape, in HC Aluminum, other shapes are available, the alloys are 1050, 1060, 3003 and so on, the temper are H24, the thickness is 1-3mm.

As road sign aluminium circle suppliers, we HC ALUMINUM know that there are many kinds of traffic sign materials, most of which are made of aluminum alloy. Because of its light weight and corrosion resistance, it is widely used. It is precisely because of the aluminum alloy material that it is widely used to hang in the air because of its light weight and corrosion resistance.