Titanium rod has good physical and chemical properties, low density, light weight, nonmagnetic, high strength, good corrosion resistance, it has good mechanical property and welding performance, baoji titanium rods are widely used in chemical equipment, desalination, Marine parts, electroplating industry, etc., the corrosion resistance of titanium is 10 times of general stainless steel and titanium is human body rejection low metal, so medical titanium rod mechanical parts, widely used in human implants and medical devices.