Brief Features of GR5 (Ti-6Al-4V) Titanium Screws

GR5 titanium screws (Ti-6Al-4V) are high-performance alloy fasteners with outstanding comprehensive advantages, widely used in aerospace, automotive, marine, medical and precision equipment fields.

Their main features are summarized as follows:

1. Lightweight and high strength
   They have an ultra-high strength-to-weight ratio. GR5 titanium is nearly 45% lighter than steel while maintaining high tensile strength, effectively reducing equipment weight without sacrificing structural safety.
2. Excellent corrosion resistance
   A self-healing oxide film forms on the surface, providing strong resistance to seawater, salt spray, moisture and chemical erosion. It avoids rust and aging and ensures a long service life in harsh environments.
3. Superior fatigue & heat resistance
   The alloy retains stable mechanical performance under long-term vibration and cyclic loads. It can work continuously at temperatures up to 400°C, suitable for high-temperature and high-vibration working conditions.
4. Non-magnetic & biocompatible
   GR5 titanium is non-magnetic and causes no magnetic interference. It features good biocompatibility, meeting the application requirements of medical devices and precision electronic instruments.
5. High durability and low maintenance
   With stable physical and chemical properties, these screws require minimal maintenance. They deliver high reliability and excellent long-term comprehensive economic benefits for high-end equipment.