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Ferro Silicon alloy
Ferro Silicon alloy is used to precipitate and diffuse deoxidation
in steel making.
Properties: Supply Ferro Silicon alloy is used to precipitate and
diffuse deoxidation in steel making. We add a certain volume of
silicon to steel to improve the strength, hardness and flexibility
of steel. Ferro Silicon alloy also improves permeability of steel
and lowers hysteresis loss of transformer steel obviously. It is an
important type of inoculation and nodulizer in the process of
spheroidal graphite cast iron making
| Compositions (GB/T********7) | ||||||||
| Brand | Chemical Compositions (%) | |||||||
| Si | Al | Ca | Mn | Cr | P | S | C | |
| ≤ | ||||||||
| FeSi**-A | *4.0~*0.0 | ***- | ***- | 0.4 | 0.3 | 0.**5 | 0.*2 | 0.1 |
| FeSi**-B | *4.0~*0.0 | ***- | ***- | 0.4 | 0.3 | 0.*4 | 0.*2 | 0.1 |
| FeSi**-C | *2.0~*0.0 | ***- | ***- | 0.5 | 0.5 | 0.*4 | 0.*2 | 0.2 |
| FeSi*5 | *5.0~< *2.0 | ***- | ***- | 0.6 | 0.5 | 0.*4 | 0.*2 | ***- |
| FeSi*5 | *0.0~< *7.0 | ***- | ***- | 0.7 | 0.5 | 0.*4 | 0.*2 | ***- |
