How are aluminum circles/discs widely used for traffic signs?

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As we all know,the road traffic sign is a graphical symbol showing traffic regulations and road information,which makes the traffic regulations get an image, concrete and concise expression. High quality aluminum circle/discs for traffic signs are widely used in roads, bridges, highways, high-end villas, parks, factories, etc.Meanwhile, it also expresses the content which is difficult to describe in words, to manage traffic and indicate the driving direction to ensure smooth roads and safe driving facilities.Thus,the aluminum circles/discs is a necessity in our daily life.

How are aluminum circles/discs widely used for traffic signs?

Generally, the thickness of traffic sign aluminum circle/discs are 1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm, 2.5 mm and 3.0 mm.Aluminum discs/circles are light in weight, not easy to rust, easy to shape and so on. Made of pure aluminum circles/discs like alloy 1050, 1060 and 1070 or alloy 3003, 5052, the traffic signs can effectively reflect light, will not fade or crack off the patent leather or cause intermittent bubbles to cause rust or other issues.At the same time, aluminum circles/discs for traffic signs are applicable to all special roads, with the nature of laws and regulations, vehicles and pedestrians must abide by strictly.

Henan Huawei Aluminum Co.,Ltd is famous in aluminum circles/discs for traffic signs and cookware in China, we can supply fast production with high efficiency and safe delivery with good quality.

For more information or a quote for the aluminum circles/discs ,please call:0086 13140061326 or mail at