Titanium and titanium alloys because of corrosion resistance,titanium wire price  high strength, non-magnetic, high biocompatibility, ultrasound impedance smaller, higher sound transmission coefficient, hydrogen storage and better series of shape-memory function excellent characteristics important value, which in the aerospace, petrochemical, medical and health, automotive, construction, and sports and leisure goods and many other areas had an important purpose. But in recent years because of its continuous development of increasingly numerous varieties, which provide more choice in high-performance industrial supplies and consumer goods applications. The following aspects on the status of the application to the system introduced titanium and titanium alloy wire material.
1983 revision of the standard uniform of titanium into the national standards, simply cancel the name of titanium wire standards, and formulated the GB3623-83 "titanium and titanium alloy wire" standard, standard "chemical composition of the wire rod in line with GB3620-83 (titanium and titanium alloys and chemical composition) provides "that the chemical composition completely deformed titanium and titanium alloys and other materials the same. "Titanium and titanium alloy wire," states: "This standard applies to circular titanium and titanium alloy wire corrosion-resistant parts, electrode materials and welding materials and other uses." That is expressly ordinary wire structure used as the titanium wire.
From titanium standard, China's production of titanium in terms of chemical composition or mechanical properties of titanium have basically reached international advanced level. But no real standards and product titanium wire, titanium wire structure serving as titanium wire the wire, so that our titanium wire lowest in the world. The amount of titanium wire only about 2% of the amount of titanium, it is that 2% of low-quality titanium wire titanium pressure vessel to reduce the overall plasticity reserve, greatly lowered the level of quality titanium pressure vessel. For users titanium pressure vessel, the investment cost titanium pressure vessels eventually high quality using low-cost titanium wire does not make much of an investment savings, and has been low-quality titanium pressure vessel, it should be said, the economy is very uneconomical.