Ferro Silicon
Ferrosilicon is a kind of iron alloy composed of iron and silicon. Ferrosilicon is smelted in electric furnace and made from coke, steel shavings, quartz (or silica).
Ferrosilicon is a kind of iron alloy composed of iron and silicon. Ferrosilicon is smelted in electric furnace and made from coke, steel shavings, quartz (or silica).
Fe-Si grades are defined by the percentages of Si and minor elements contained in the
product. It is available in several standard grades containing from 15 to 95% Si. 75%
grade is the most widely used.
Size range:10-50MM 90%min
Packing: Jumbo bag
|
Grade |
Chemical Composition% |
||||||||||||
|
Si |
Al |
Ca |
Mn |
Cr |
P |
S |
C |
Ti |
Ma |
Cu |
V |
Ni |
|
|
≤ |
|||||||||||||
|
FeSi75Al2.0-A |
74-80 |
2.0 |
1.0 |
0.40 |
0.30 |
0.035 |
0.020 |
0.10 |
-- |
-- |
-- |
-- |
-- |
|
FeSi75Al2.0-B |
72-80 |
2.0 |
-- |
0.50 |
0.50 |
0.040 |
0.020 |
0.20 |
-- |
-- |
-- |
-- |
-- |
|
FeSi75Al1.5-A |
74-80 |
1.5 |
1.0 |
0.40 |
0.30 |
0.035 |
0.020 |
0.10 |
-- |
-- |
-- |
-- |
-- |
|
FeSi75Al1.5-B |
72-80 |
1.5 |
1.0 |
0.50 |
0.50 |
0.040 |
0.020 |
0.20 |
-- |
-- |
-- |
-- |
-- |
|
FeSi75Al1.0-A |
74-80 |
1.0 |
1.0 |
0.40 |
0.30 |
0.035 |
0.020 |
0.10 |
-- |
-- |
-- |
-- |
-- |
|
FeSi75Al1.0-B |
72-80 |
1.0 |
1.0 |
0.40 |
0.50 |
0.040 |
0.020 |
0.20 |
-- |
-- |
-- |
-- |
-- |
|
FeSi75Al0.50 |
75-80 |
0.50 |
0.20 |
0.50 |
0.50 |
0.040 |
0.020 |
0.10 |
-- |
-- |
-- |
-- |
-- |
|
FeSi75Al020 |
75-80 |
0.20 |
0.10 |
0.40 |
0.30 |
0.035 |
0.020 |
0.08 |
-- |
-- |
-- |
-- |
-- |
|
FeSi75Al0.10-A |
75-80 |
0.10 |
0.08 |
0.50 |
0.30 |
0.035 |
0.020 |
0.05 |
-- |
-- |
-- |
-- |
-- |
|
FeSi75Al0.10-B |
75-80 |
0.10 |
0.08 |
0.40 |
0.30- |
0.040 |
0.020 |
0.025 |
-- |
-- |
-- |
-- |
-- |
|
FeSi75Al0.05 |
75-78 |
0.05 |
0.03 |
0.40 |
0.30 |
0.035 |
0.020 |
0.05 |
-- |
-- |
-- |
-- |
-- |
|
FeSi75Ti0.10 |
73-80 |
0.10 |
0.10 |
0.40 |
-- |
0.030 |
0.020 |
0.10 |
0.10 |
-- |
-- |
0.05 |
-- |
|
FeSi75Ti0.05-A |
75-76 |
0.10 |
0.05 |
0.10 |
0.03 |
0.020 |
0.010 |
0.03 |
0.05 |
0.10 |
0.10 |
-- |
-- |
|
FeSi75Ti0.05-B |
74-75 |
0.10 |
0.06 |
0.25 |
0.10 |
0.025 |
0.015 |
0.025 |
0.05 |
-- |
-- |
-- |
-- |
|
FeSi75Ti0.03-A |
76-80 |
0.03 |
1.0 |
0.40 |
0.30 |
0.035 |
0.020 |
-- |
0.03 |
-- |
-- |
-- |
-- |
|
FeSi75Ti0.03-B |
72-80 |
0.10 |
-- |
2.0 |
0.50 |
0.040 |
0.020 |
0.20 |
0.03 |
-- |
-- |
-- |
-- |
|
FeSi75Ti0.02 |
75-80 |
0.03 |
-- |
0.25 |
-- |
0.020 |
0.010 |
-- |
0.02 |
-- |
-- |
-- |
-- |
|
FeSi75Ti0.015-A |
75-80 |
0.03 |
0.03 |
0.10 |
0.10 |
0.020 |
0.004 |
0.020 |
0.015 |
-- |
0.10 |
0.05 |
0.05 |
|
FeSi75Ti0.015-B |
75-80 |
0.10 |
0.10 |
0.10 |
0.10 |
0.020 |
0.010 |
0.030 |
0.015 |
-- |
0.10 |
0.05 |
|
Application:Ferrosilicon is mainly used as deoxidizer for steelmaking and another important use is alloy agent.
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