Metal ceramic or cermet, In order to make the ceramic can be high temperature resistance and not easy to break, the engineer put metal powder into ceramic clay, so made of cermet.
The ceramic phase in the cermet is an oxide or refractory compound with a high melting point and a high hardness. The metal phase is mainly a transition element (iron, cobalt, nickel, chromium, tungsten, molybdenum, etc.) and its alloy. Cermets have both metal toughness, high thermal conductivity and good thermal stability, but also has a ceramic high temperature, corrosion resistance and wear characteristics.
Cermet have both metal and ceramic advantages, it is small density, high hardness, wear resistance, good thermal conductivity, It is not easy to brittle due to sudden or sudden heat.
Now we made different size Cermet Thermocouple Protection Tube and show outstanding properties. Other kind of products upon request .