To whether it contains titanium alloying elements can titanium wire be divided into pure titanium and titanium alloys, and titanium and organizations based on their composition and temperature can be divided into α titanium and near α type alloys, (α + β) type alloy, near β type alloy and β-type alloys. Titanium and titanium alloys with different properties can be prepared according to titanium wires the different requirements of wire. Titanium and titanium alloy wire finished generally hard state (Y) and annealed (M).