… Cermets and articles thereof, including waste and scrap. …
Explanatory notes
… 81.13 ‑ Cermets and articles thereof, including waste and scrap. Cermets contain … products, and also their physical and chemical properties, are related both to their ceramic and metallic constituents, … . The ceramic constituent usually consists of oxides, carbides, borides, etc. The metal component consists of a …