Applied on machining tools.
TH coating has the highest oxidation resistance than any of the coatings that SEAVAC (USA) offers i.e 2,012°F / 1,100℃. The friction coefficient is 0.8 with a hardness of Hv 3,600. The color of this coating is brass Yellow.
TH coating is used is similar to TiAlN however, TH coating is used for high stress applications.
S-TH coating is thick film type of TH coating.
The thickness is 4 to 8 microns. Suitable for punches and dies. It is not suitable for cutting tools.