6KG Graphite Crucible, Gas Furnace Crucible for Melting Gold, Silver, Copper,Aluminum and Refining Metal, Temperature Resistance to 2100℃(3812°F)
- Crucible Application: This Graphite Crucible can be used for melting gold, silver, copper and aluminum. Casting and refining metal.
- Dimensions:5.5 inches from bottom to top, 4.5 inches diameter.
- High Temperature Resistance: It can withstand temperature up to 2100℃(3812°F).
- Rapid Heating:In order to make the heating effect better, we recommend that you pre-heat the graphite crucible.
- Dimensions:The capacity of the crucible is 700ML.The maximum meltable mrtal is 7.7lb gold, 29.8lb silver,25.4lb copper.
New in box.