Crucible for Graphite Foundry Casting Brass Gold Silver Aluminum Crucible Graphite Crucible Melt Cast Iron Melting Tool

Features: 1. Used for smelting precious metals such as gold and silver. 2. Excellent thermal shock resistance, electrical conductivity and thermal conductivity. 3. Good wear resistance, strong lubrication performance and long service life. 4. High purity, high density, high mechanical strength, strong chemical stability. 5. Surface can be treated with antioxidant. Specification: Condition: 100% Brand new Material: Silicon carbide graphite Package list: 1 * Silicon Carbide Graphite Crucible