Ferro alloy
High Purity FeSi 72 Ferro Silicon 72
Its apperance color is bright grey,the density is small, The smaller the silicon content, the higher the proportion . According to the content of silicon , this ferro silicon in China can be divide...
DESCRIPTION
Its apperance color is bright grey,the density is small, The smaller the silicon content, the higher the proportion . According to the content of silicon , this ferro silicon in China can be divided into industrial FeSi and the FeSi with the Si content 75%,72%,65%.
|
Type
|
Si
|
Al
|
C
|
S
|
P
|
|
FeSi 75-A
|
75%Min
|
1.5%Max
|
0.2%Max
|
0.02%Max
|
0.04%Max
|
|
FeSi 75-B
|
75%Min
|
2.0%Max
|
0.2%Max
|
0.02%Max
|
0.04%Max
|
|
FeSi 72
|
72%Min
|
2.0%Max
|
0.25%Max
|
0.02%Max
|
0.04%Max
|
|
FeSi 65
|
65%Min
|
2.5%Max
|
0.3%Max
|
0.02%Max
|
0.04%Max
|
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