Graphite crucible can withstand the high temperature, and has good resistance to chemical erosions and thermal shock. It is ideal for the melting of gold, silver, aluminum, copper and other metals and is also used as a tool for smelting jewelry.
Fine grain and high density
Homogeneous structure
Excellent thermal conductivity
High mechanical strength
Proper electrical conductivity
Minimum wettability to molten metals
Various sizes machined as per requirements.