ASTM F67-Gr4B for Dental lmplant Medical Titanium Rod GR4 titanium bars is the strongest of the four grades of commercially pure titanium and is also known for its excellent corrosion resistance, good formability and weldability. Despite being commonly used in the following industrial applications, GR4 steel has recently found a niche as medical-grade titanium. It is needed in applications that require high strength Airframe components Cryogenic vessels Heat exchanger CPI equipment Condenser tube Surgical hardware Pickling basket Titanium gold. Our Gr4 titanium bars have a lot of advandages,such as excellent weldability,coid fomability,and fabricability,but it much stronger than grades2 and 3,and it have more reasonable weldability of interstitial version , and reduced ductility and cold-fommability. Data Sheet Standard Composition (ASTM Grade) …