Titanium screws are the same as general stainless steel screws, iron screws, and copper screws, except that the raw materials used are different. Titanium screws use titanium materials. Generally, titanium metal materials are divided into pure titanium and titanium alloys. Titanium metal elements have The density is small, the performance strength is much better than other metal materials, and because the titanium metal element is currently mined compared with the general metal element, the titanium screw material on the market is relatively expensive, and there are few general screw manufacturers Spot of titanium screws. However, the titanium screws produced by titanium metal elements are much more beautiful than the screws of other metal elements. They seem to be handicrafts, and are the most used screw materials in some high-end bicycles, automobiles, high-speed rails, and rail industries.
Titanium screws have high strength, and the tensile strength of pure titanium can reach up to 180kg/mm2, and titanium alloys have other metal elements, so their performance is weaker than pure titanium screws, and some steels have higher strength than titanium. Alloy, but overall, the specific strength (ratio of tensile strength and density) of titanium alloy exceeds that of high-quality steel. Not only that, titanium screws made of titanium alloy have good heat resistance strength, low temperature toughness and fracture toughness Therefore, many engine parts, rockets, and missile structural parts on aircraft use titanium screws.
Due to the properties of titanium, titanium alloys can also be used as fuel and oxidant storage tanks and high-pressure containers. Some people have made titanium alloys into automatic rifles, mortar seat plates and launch tubes for recoilless artillery. In the petroleum industry, it is mainly used for various vessels, reactors, heat exchangers, distillation towers, pipes, pumps and valves. Titanium screws and titanium materials can be used as electrodes and condensers of power stations and environmental pollution control devices.
Titanium alloys are also widely used in instrumentation. With the development of industrial technology, titanium metal elements have also begun to be used in medical treatment. Titanium can be used as artificial bones and various appliances. Titanium is also a steel-making deoxidizer and a component of stainless steel and alloy steel. Titanium dioxide is a good raw material for pigments and paints. Titanium carbide and carbon (hydrogen) titanium materials are new hard alloy materials. Titanium nitride has a color close to gold and is widely used in decoration.
The above are just some of the industries where titanium is used. Titanium screws made of titanium are also widely used. Although the price of titanium materials is relatively high, the products made of titanium elements are widely praised. Titanium screws are one of them. Some cyclists, wearing a few titanium screws on their cars, have become a flaunting capital.