Titanium Fasteners is a chemical element with the symbol Ti and an atomic number of 22. The atomic weight of this element is 47.867 daltons. It’s a low-density, high-strength transition metal with a silvery tinge that resists corrosion in seawater, aqua regia, and chlorine. A titanium fastener, sometimes called a fastening, is a piece of hardware that mechanically links or attaches two or more objects.
Different types of Titanium Fasteners
Grade 2 titanium
This is one of the most prevalent forms of titanium, and it is commonly used as a workhorse in the fastener business.
Grade 2 titanium is also known as commercially pure titanium because it contains 99 percent titanium.
Grade 2 titanium fasteners are appropriate for conditions requiring exceptional corrosion resistance, such as in saltwater and brine environments.
Grade 5 titanium
Grade 5 titanium has been strengthened to improve tensile strength.
It contains around 4% vanadium, 6% aluminum, and 90% titanium.
As a result, it’s twice as strong and weighs half as much as comparable steel fasteners.
It does, however, retain Grade 2 titanium’s corrosion properties, allowing it to be used in all of the above environments.
Grade 7 titanium
Grade 7 titanium is uncommon compared to the other two grades.
It is, nevertheless, still frequently utilized in the fastening industry due to its higher corrosion resistance.
This is the case because it has 0.15 percent palladium alloyed with it.
Palladium boosts the already outstanding corrosion resistance of pure titanium, making it perfect for usage in settings where chemical corrosion is a key concern.
Grade 23 titanium
This is a titanium alloy that has been engineered to have improved mechanical properties at cryogenic temperatures. Grade 23 fasteners are less prone to fatigue and cracking, making them ideal for fastening equipment that will be used in such environments.
Benefits of Titanium Fasteners
When it comes to fasteners, titanium has a higher tensile strength than steel. High temperatures, saltwater, and galvanic corrosion do not affect them. Titanium’s moderate ductility and low work hardening rate make it unsuitable for all applications, but it is ideal for a variety of aeronautical and naval applications.
Application of Titanium Fasteners
Titanium fasteners are used where a high strength-to-weight ratio, exceptional stress corrosion cracking resistance, high corrosion resistance, and high fatigue strength are required. Among these are military and commercial maritime uses. Submarine masts and exteriors Launch vehicles and spacecraft, as well as landing gear and engine components, are all manufactured by NASA. Commercial and military satellites.
Uses of Titanium Fasteners
In most cases, these Titanium Fasteners parts do not need to be maintained.
The titanium fasteners are protected from corrosion by their oxide covering.
Because titanium fasteners are lighter than steel fasteners, they are more cost-effective. They’re also extremely robust, long-lasting, and stable.
These components can withstand severe temperatures.
These components are biocompatible and non-toxic, which means they won’t harm a person or animal’s body. Titanium can be alloyed with other metals such as steel, aluminum, manganese, and others to gain even more advantages.