Sandmeyer Titanium Grade 2/2H (UNS R50400) is an unalloyed commercially pure titanium. It is the most widely used commercially pure titanium grade. It offers a combination of moderate strength and good ductility, with outstanding corrosion resistance in many challenging service environments. Titanium Grade 2/2H can operate in continuous service up to 425 °C (800 °F) and in intermittent service up to 540 °C (1000 °F). This datasheet provides information on composition, physical properties, and elasticity. It also includes information on corrosion resistance as well as forming, machining, and joining. Filing Code: Ti-164. Producer or source: Sandmeyer Steel Company.