Aluminium profile for Bike Frame

As the most widely used and most popular aluminum alloy, it is still the first choice for riders.

The pipe for making bicycles is usually composed of four main materials: aluminum alloy, steel, titanium and carbon fiber, and the common materials are aluminum alloy and steel alloy. It should be noted here that pure aluminum and pure steel are not suitable for the production of the frame, because the hardness is too soft, usually the aluminum and steel of the frame are what we call alloy materials, carbon fiber as a lightweight material is also more and more chosen by professional athletes. The International Cycling Union stipulates that the weight of the rider's race car should not be lighter than 6.8 kg, so the use of carbon fiber control above the red line of 6.8 kg to minimize the weight of the bike is a better choice. Titanium because of the complex production process, welding difficulty is not the preferred material, with the popularity of cycling, titanium has gradually been accepted by some riders.