silicon manganese is used for steel making ,we supply it with high quality and good price,we can produce 8000 tons per month
Production Description:
It is made by heating a mixture of the manganese oxide (MnO2), silicon dioxide (SiO2), and iron oxide (Fe2O3), with carbon in a furnace.
Features:
It is used as a intermediate material of deoxidizer and an alloying element in steel production, but also the main raw material for production of low-carbon ferromanganese.
Shape: Lumps with silver sheen.
Specifications :
No. | Chemical composition(%) | ||||||
Mn | Si | C | P | S | |||
I | II | III | |||||
Equal to or less than | |||||||
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 | 65.0-72.0 | 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--72.0 | 17.0-22.0 | 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 | 65.0-72.0 | 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 |
