For comparison purposes, it is equal to stainless steel three hundred series. This alloy is also different from others because it also provides higher level of durability at extreme temperatures. This is most famous for having highest quality of weldability. The last grade under discussion is grade 12. It also has higher tolerance to damage compared to other alloys. Due to this reason, it is commonly used in all the applications which requires high strength, toughness, corrosion resistance and light weight. It can easily be transformed into wires at any length or at any diameter. This grade is actually a comparatively pure form of grade 5. This heat treatment is used for increasing its strength. Moreover, it is also known for its age hardening ability when it was treated by heat. The reason behind its wide spread application is, its ability of being light weight and having a resistance against corrosion. Grade 5 accounts for approximately fifty percent of the titanium world consumption. This grade is known as workhorse because it is a most commonly used titanium grade. This will help in reducing crevice erosion and reduction of acid in environments containing chloride. This is also an alloy, it is more or less similar to the Grade 1 but it contains a small amount of palladium in order to improve its corrosion resistant ability. Therefore, it is generally used in production of components of equipment and chemical processes. Due to this addition, it has the greatest resistance towards corrosion not only that, it is also considered to hold excellent fabricating ability as well as weldability. Though it possesses the same physical and mechanical properties of Grade 2 but it contains palladium which makes it an alloy. Grade 7 is not a pure titanium in fact it is an alloy. Mostly it is used in industrial applications but in the recent past it find its way into the medical industry and earned the title of medical grade titanium. It is known for having excellent corrosion resistant ability coupled with good weldability and formability. This is the strongest grade in comparison to the preceding titanium grades. This is as ductile as grade-1 and 2 but it is slightly less formidable but possesses higher level of strength compared to the previous titanium grades. This titanium grade is considered as the least pure form of commercially available titanium but this does not affect its value. This grade is famous for having good weldability, formability along with ductility. As far as corrosion resistant properties are concerned then both are equally corrosion resistant. It is to great extent similar to grade-1, the only difference is that it is slightly stronger compared to the grade-1. This is due to the fact that it is widely available and used in various products. This is the most commonly used commercially pure titanium grade. Other characteristics of Grade-1 titanium includes high level of toughness and great welding properties. Grade-1 titanium is also known for having excellent resistance against corrosion along with good cold form properties. It is very soft in nature and possesses the highest level of ductility. This is considered as the purest commercially available titanium. Following are some important and most used grades, which are explained in detail as follows:įirst on the list is Grade 1 titanium alloy.

In order to make things easier it is divided into different grades. Titanium grades are available in wide array of compositions and they are used for different purposes in different walks of life.

Titanum grade for flexture use