FeCrN The information of the ferro chrome nitrided Ferro Chrome Nitirde is widly used in the refining of stainless steel ,corrosion resistance steel ,alloy steel and such special steel .It can partly replace Nickel metal, Ferro Chromium Nitride widly used in electric furnace and oxygen blow converter for smelting nitrogen alloyed steel. Type Cr N C Si P S FeNCr3 58-65% 7-9 0.03% 1.5%max 0.04%max 0.04%max FeNCr6 58-65% 7-9 0.06% 1.5%max 0.04%max 0.04%max FeNCr10 58-65% 7-9 0.1% 1.5%max 0.04%max 0.04%max