GongYi (1kg) Graphite Ingot Molds Crucible for Melting Casting Mould Refining Metal Copper Gold Silver Aluminum Brass (4 x 2 x 1 Inch)

الوصف

🔥 Melt, mold, master your metals like a pro!

The GongYi Graphite Ingot Mold set features high-density 99.95% pure graphite with ultra-smooth cavities for easy ingot release. Designed for melting and casting a wide range of metals including gold, silver, copper, and aluminum, it offers exceptional durability with superior resistance to acids, alkalis, and impact—ideal for professional metal refining and casting.