Ferrous

  • Ferrochrome
  • Ferromanganese
  • Silicon manganese
  • Ferrosilicon
  • Ferrovanadium
  • Ferronickel
  • Ferroniobium

Non-ferrous

  • Copper matte
  • Platinum matte
  • Calcium carbide
  • Ilmenite
  • Silicon
  • Precious metals
  • High-purity alumina
  • Fused magnesia