Isostatic Graphite Crucible

We are offering isostatic graphite crucible. Description: 1. Garphite crucible can withstand the high temperature, an has good resistance to chemical erosions and thermal shock. 2. Graphite crucible is ideal for the melting of gold, silver, aluminum, copper and other metals and is also used as a tool for smelting jewelry. sepecification: 1#, 2#, 30#, 40#, 80#, 150#, 200#~3000#. Others special requirements is also available on request.