FERROSILICON
Catalogue (GB2272/87)
Type
Chemical components %
Si
Al
Ca
Mn
Cr
P
S
C
Scope
<=
1
FeSi75Al 0.5-A
74.0-80
0.5
1.0
0.4
0.3
0.035
0.02
0.1
2
FeSi75Al 0.5-B
72.0-80
0.5
1.0
0.5
0.5
0.04
0.02
0.2
3
FeSi75Al 1.0-A
74.0-80
1.0
1.0
0.4
0.3
0.035
0.02
0.1
4
FeSi75Al 1.0-B
72.0-80
1.0
1.0
0.5
0.5
0.04
0.02
0.2
5
FeSi75Al 1.5-A
74.0-80
1.5
1.0
0.4
0.3
0.035
0.02
0.1
6
FeSi75Al 1.5-B
72.0-80
1.5
1.0
0.5
0.5
0.04
0.02
0.2
7
FeSi75Al 2.0-A
74.0-80
2.0
1.0
0.4
0.3
0.035
0.02
0.1
8
FeSi75Al 2.0-B
74.0-80
2.0
1.0
0.4
0.3
0.01
0.02
0.1
9
FeSi75Al 2.0-C
72.0-80
2.0
-
0.5
0.5
0.04
0.02
0.2
10
FeSi75-A
74.0-80
-
-
0.4
0.3
0.035
0.02
0.1
11
FeSi75-B
74.0-80
-
-
0.4
0.3
0.04
0.02
0.1
12
FeSi75-C
72.0-80
-
-
0.5
0.5
0.04
0.02
0.2
13
FeSi65
65.0-72
-
-
0.6
0.5
0.04
0.02
-
14
FeSi45
40.0-47
-
-
0.7
0.5
0.04
0.02
-
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