Ferro alloy
Manufacturer Ferrosilicon Ferro Silicon 75 Fesi75 Ferroalloy
Ferrosilicon is often used as a deoxidizer in steelmaking because silicon and oxygen are easily oxidized to form silicon dioxide. At the same time, because of the large amount of heat released duri...
DESCRIPTION
Ferrosilicon is often used as a deoxidizer in steelmaking because silicon and oxygen are easily oxidized to form silicon dioxide. At the same time, because of the large amount of heat released during the formation of SiO2, it is also beneficial to increase the temperature of molten steel while deoxidizing.
|
Ferro Silicon Grade
|
Chemical Composition ( %)
|
||||
|
Si
|
Al
|
S
|
C
|
P
|
|
|
FeSi75
|
≤75.0
|
≤ 1.5
|
0.02
|
≤0.1
|
≤0.035
|
|
FeSi72
|
≤72.0
|
≤ 2
|
0.02
|
≤0.1
|
≤0.035
|
|
FeSi70
|
≤70.0
|
≤ 2
|
0.02
|
≤0.1
|
≤0.035
|
|
FeSi65
|
65.0-72.0
|
≤ 3
|
0.02
|
≤0.1
|
≤0.1
|
Related Products
