Commercially Pure Titanium
Commercially Pure Titanium is moderate strength titanium containing a minimum of 99% pure titanium. There are four commercially pure grades of Titanium, Grades 1-4. As where Alpha, Beta and Alpha-Beta Titanium Grades contain multiple alloying elements, Commercially Pure Titanium (Ti) is exactly what it sounds like, pure titanium and unalloyed aside from the less than 1% in chemistry changes between the four commercially pure grades.