====== Titanium carbide ====== {{wst>image_cl|TAG Heuer|Grand Carrera Calibre 36 RS2 Caliper Chronograph Ti2|[[TAG Heuer Grand Carrera Calibre 36 RS2 Caliper Chronograph Ti2]]\\ with case in [[titanium]] Grade 2 (Ti2)\\ and black [[titanium carbide]] coating|230px}} **Titanium carbide** is a watch material. Tough [[titanium]]-[[carbon]] compound, which is obtained by sintering titanium powder and graphite. Titanium carbide has the highest hardness of all carbide types normally used (for instance [[tungsten]]). The substance is also used as a coating of watch cases. {{tag>Terms Watch_materials}}