Aluminum for bicycle racks

Aluminum alloy is the most commonly used material on the market. It has the advantages of light weight, short-term hardness and rigidity performance, easy shaping and processing, and will not rust. It can be light to draw extremely thin pipes, and it can be strong or strong. Use CNC mold cutting to make exaggerated appearance and amazing strength. The disadvantage is that there is almost no elasticity at all, and it will accumulate metal fatigue. Also, due to its sensitive, lightweight, and...