1. Introduction: The ferro manganese is Manganese and iron alloy. One king of the greatest use, the largest amount alloy, manganese content of about 70%,75%, 80 ... %, 85%, 95%. 2. Usage:EAF High-carbon ferromanganese mainly used for Deoxidizer, desulfurizationagents and alloy ... bag, or Packing in 500kgs, 1000kgs Iron Drum; Low Carbon Ferro Manganese