1. Lightweight
Digital comparison: The density of titanium alloy is about 4.5 g/cm3, while that of high-strength alloy steel is about 7.8 g/cm3.In theory, at the same strength, titanium screws are about 40-45% lighter than steel screws.
Revolution in under-spring quality: In the suspension, wheel hub, brake system and other under-spring quality parts, the effect of every 1 gram reduction is magnified.The use of titanium screws can be significant：
Improve the response speed of the suspension and make the tires closer to the ground.
Reduce the inertia of non-spring-loaded mass and improve acceleration, braking and curve performance.
It is called “one of the cost-effective performance improvements" by engineers (although a single screw is expensive, the performance benefits are large).
Optimization of vehicle mass distribution: The use of titanium screws in the whole vehicle range (such as engine cover, gearbox, and aerodynamic components) helps to accurately adjust the mass distribution of the vehicle and reduce the center of gravity.
2. Excellent strength
The tensile strength of commonly used racing grade Ti-6Al-4V (Grade 5 titanium) can reach more than 900 MPa, which can replace many high-strength steel screws.
This means that while meeting the strength requirements, significant weight loss has been achieved.
3. Excellent corrosion resistance and high temperature resistance
Natural corrosion resistance: A dense oxide film will form on the surface of titanium, which can resist the corrosion of the atmosphere, moisture, fuel and various chemical media.This is essential in environments that are in contact with sweat, rain, and track chemicals all year round, and there is no need for electroplating (avoiding the risk of hydrogen embrittlement and making it more beautiful).
High temperature resistance: It can work in an environment of 300-400°C for a long time and withstand higher temperatures in a short time.Although not as good as Inco Nickel, it is sufficient for high-temperature areas such as the periphery of the engine compartment and near the brake system.
In the world of racing, the performance improvement brought about by titanium screws has made it the standard configuration of the team.It is not only a fastener, but also a symbol of the team's technical strength and pursuit attitude.
