Titanium is a chemical element, Symbol Ti, and anatomic number of 22, atomic weight of of 47.90, and specific gravity of 4.5.
The metal has two useful properties including corrosion resistance and the highest strength-to-density ratio of any metallic element.
Commercially pure titanium (grade 4 Ti) is 99% pure Ti.See: Commercially pure titanium (CP-Ti), Titanium alloy (Ti-6Al-4V).






