1770< Refractoriness< 2000
Long Time Materials, Instant Materials
Heat-Resistant Material
Graphite Crucible as One Kind Refractory
Melting of Iron, Copper, Copper Alloys , Metal
Industrial Ceramic
1800 Degree Celsius
High Temperature Resistance, High Thermal Conducti
Good Electrical Conductivity,Strong Antioxidant
Wooden Case
According Customer Request