Feature:1. Application: Graphite crucibles are ideally suited for use with propane melting furnaces for melting metals, silver, gold, copper, and aluminum.2. Strong Stability: This crucible is highly resistant to acid and alkali solutions and has excellent chemical stability and thermal shock resistance.3. High Purity: Graphite crucible mold is made of high purity graphite, which does not pollute the metal with good purification effect and fast temperature rise.4. Long Lasting Use: Silicon carbide graphite crucibles cups offer good wear resistance, excellent lubricity, and long life.5. High Performance: This graphite crucible foundry cup has high density, high mechanical strength and high performance.Specification:Item Type: Silicon Carbide Graphite CrucibleMaterial: Graphite.Package List:1 x Silicon Carbide Graphite CrucibleNote:Please allow some errors due to manual measurement.