For silver and gold alloys, palladium and platinum alloys, melting in air, vacuum or inert atmosphere. Crucible systems for casting, reclamation and assay work. Oxide crucibles and also graphite….
For silver and gold alloys, palladium and platinum alloys, melting in air, vacuum or inert atmosphere. Crucible systems for casting, reclamation and assay work. Oxide crucibles and also graphite….