1, composed of manganese, silicon, iron and a small amount of carbon and other elements of the alloy. 2,broad usage
Detailed introduction:
Silicon manganese alloy and the use of performance
Silicon manganese alloy is mainly used as iron and steel production deoxidizer and alloying agent intermediate material, but also low carbon ferromanganese production is the main raw material block, silvery.
Silicon manganese alloy production method:
Silicon manganese alloy are in submerged arc furnace using carbon and reduction of manganese ore ( including rich manganese slag ) and silica in the manganese oxide and silica and refining production.
Silicon manganese alloy chemical composition:
Grade chemical composition
Mn Si C P S
I II III
Less than or equal to
FeMn64Si27 60.0-67.0 25.0-28.0 0.5 0.10 0.15 0.25 0.04
FeMn67Si23 63.0-70.0 22.0-25.0 0.7 0.10 0.15 0.25 0.04
FeMn68Si22 65.0-22.0 20.0-23.0 1.2 0.10 0.15 0.25 0.04
FeMn64Si23 60.0-67.0 20.0-25.0 1.2 0.10 0.15 0.25 0.04
FeMn68Si18 65.0-22.0 17.0-20.0 1.8 0.10 0.15 0.25 0.04
FeMn64Si18 60.0-67.0 17.0-20.0 1.8 0.10 0.15 0.25 0.04
FeMn68Si16 65.0-22.0 14.0-17.0 2.5 0.10 0.15 0.25 0.04
FeMn64Si16 60.0-67.0 14.0-17.0 2.5 0.20 0.25 0.30 0.05
high quality multiple usage Silicon manganese alloy powder
