Titanium and titanium alloy materials, as the leader of metal materials, have a series of incomparable excellent performance of other metal materials, so in recent years, the rapid development, and is rapidly widely used in aerospace and military high-tech fields. The United States, Russia, Japan, China and other countries in the world attach great importance to the research and development of titanium alloy, constantly develop new titanium alloy materials, expand the application of titanium and titanium alloy. Due to the deepening of research and the increase of product series, many titanium products, such as titanium wire materials, have been more and more into a variety of civil consumer products.

1. Classification of titanium wire

Titanium can be divided into pure titanium and titanium alloy according to whether it contains alloyelements or not, and titanium alloy can be divided into α titanium alloy and nearly α type alloy, (α+β) type alloy, nearly β type alloy and β type alloy according to its composition and room temperature microstructure. Titanium and titanium alloy can be prepared according to the different properties of different wire requirements. Titanium and titanium alloy wire products are generally hard state (Y) and annealing state (M).

2. Application of titanium wire

Titanium and titanium alloy because of good corrosion resistance, high specific strength, non-magnetic, high biocompatibility, low impedance to ultrasonic wave, high sound transmission coefficient, hydrogen storage and good shape memory function and a series of excellent characteristics of important use value, So in the aerospace, petrochemical, medical and health, automobile, construction, and sports leisure products and many other fields have an important use.

Titanium and titanium alloy wire as an important variety of titanium material series, no matter from the output, specifications and applications have now made great progress. Generally speaking, titanium and titanium alloy wire refer to the titanium products supplied in the form of disk circle, and also in the form of straight wire. As far as the diameter size is concerned, the division of rod and wire is not strict, and different countries also vary. And in recent years, due to its continuous development, the variety is increasing, which provides more choices in high performance industrial supplies and consumer products applications.