Graphite for melting gold, silver and tungsten

Topgrafit offers solutions for the production of precious metals and metals difficult to melt due to the high thaw temperature.

Due to the long-term cooperation with mints and jewelleries, we are able to supply parts made of the most suitable graphite grade in order to ensure the top quality.

In addition, we cooperate with companies focused on melting tungsten and processing tungsten fibers. During melting processes at 3,400°C, most advantages of graphite materials reveal – e.g. thermal stability and high resistance to react with other elements.

graphite crucibles

boats

cabinets

chambers