What are the refractory materials used in metallurgical industry?
Medium frequency furnace charge, ladle casting material, medium ladle pouring material, stainless steel high temperature heat preservation agent, dry material, magnesia, silicon dry vibration material, chromium silicon drainage agent and tundish seat brick
Thermal insulation board, joint material, covering agent, heat preservation slag agent, deoxidizer, Compound Deoxidizer and carburizing agent
Skimmer, repairing material, silicon manganese alloy, sizing nozzle, mold slag, slag ball, slag stopper, argon blowing rod, slagging agent etc.. This is roughly the 3 Hua 3 Heng 3!
