Superb 5KG Foundry Clay Graphite Crucibles Propane Furnace Torch Melting Casting Refining for Gold Silver Copper(5KG) Aluminum

Clay Graphite Crucible for melting metal , silver, gold, copper, aluminum
5KG ,Rated to withstand temperatures up to 1560°F – 2912° F (850°C – 1600°C)
This crucible has strong corrosion resistance to acid and alkaline solution, and has excellent chemical stability and thermal shock resistance.
Perfect for use with propane melting furnaces

Colour: black
Material: graphite

Package Contents:
1 * Graphite CruciblesOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.