1, The specific strength is high. The density of titanium is 4.51g/cm³, which is higher than aluminum and lower than steel, copper, and nickel, but its strength is much higher than other metals. Screws made of titanium alloy are light and strong.
2, Good corrosion resistance. Titanium and titanium alloys are stable in many media, titanium alloy screws can be used in a variety of corrosive environments.
3. Good heat resistance and low-temperature resistance. Titanium alloy screws can normally work at a high temperature of 600℃ and a low temperature of -250 ℃ and can maintain their shape without changing.
4, Non-magnetic, non-toxic. Titanium is a non-magnetic metal and will not be magnetized in large magnetic fields; Not only non-toxic, and it has good compatibility with the human body.
5, Anti-damping performance is vital. Compared with steel and copper, titanium has the longest vibration decay time after being subjected to mechanical and electrical vibration. This property can be used for tuning forks, vibrating components of ultrasonic shredders in medicine, and vibrating film of advanced audio speakers.
Application of titanium alloy bolts
Relatively expensive metal materials such as titanium alloy are mainly used in some high-end and precision industries.
1. Nuclear industry
In the process of nuclear reactor construction, a lot of parts pipelines and related parts, need a lot of titanium and titanium alloy metal, titanium alloy screw is one of them.