Induction Furnace Graphite Crucible with Ceramic Envelope
- Graphite crucible and ceramic cover are glued together
- Used for Indutherm F4 induction furance
- Standard size 4kg melting crucible for induction furance
- Graphite curcible denstiy is 1.85 low oxidation during melting process
- Ceramic cover is made of high purtity quartz
