Despite the higher cost, aerospace titanium and its alloys are used even before 1950. And every day its popularity is growing. Of all the other grades of titanium, TI 6al-4v is the most used and available.
The characteristic of this alloy as follows:
- It is heat treated.
- This adds greater strength and corrosion resistance with the ability to weld and knit.
- Although it is very similar to the properties of steel, it has an excellent strength / weight ratio.
- It is widely used in aircraft engine components, such as compressor blades, spray tubes and other high temperature components.
- Common use in these applications is up to 400C (750F).
When 6al 4v titanium and its other alloys are used in any machine, it turns out that they are quite difficult to handle and suffer a high level of elastic return during molding. Several alloys must be formed at higher temperatures, generally above 500 ° C. Like any other aluminum alloy, titanium can be formed in a superplastic manner. And this alloy allows any element that is strong and light, such as a pressure vessel. This alloy has several related properties that can pass through a diffusion compound. At a higher temperature, two pieces of titanium attached at high pressure will fuse to form a single piece. This process is very similar to forging, and the whole process takes place at a lower temperature. During diffusion with a superplastic molding, this alloy provides greater design flexibility.
Finding a titanium supplier is not that difficult. Many online sources provide a complete supply of titanium and its alloys. Titanium is alloyed with various metals such as manganese, aluminum, iron, molybdenum and other metals to increase its strength and be able to withstand high temperatures and brighten the resulting alloy. One of the most valuable features of this alloy is its corrosion resistance when exposed to the atmosphere. Titanium creates a durable and dense oxide film that can withstand various corrosive materials, especially salt water.
By receiving a heat-treated alloy from any known titanium supplier, you can reduce any residual stress during manufacturing, which helps achieve the maximum combination of machinability, ductility and dimensional stability and structure, and also increases strength. Processed titanium maximizes several special properties, such as fracture resistance, high temperature heat resistance and fatigue resistance. It also has excellent resistance retention of up to 1000 degrees Fahrenheit.