Fesi Alloy 65 72 Ferro Silicon Ferrosilicon Granule

1. lump:****0mm, ****0mm, *****0mm or as clients requirement.
2. briquette:*0**0mm or as clients requirement.
3. Powder:**5mesh, **0mesh, **0mesh, *5mesh or customized.
4. Granular：0.**1mm, **3mm, **8mm or customized.

Grade ≥  （Chemical composition）≤ %
    Si  Al  Ca  Mn  Cr  P   S   C
FeSi*5 *5  1.5 1   0.5 0.5 0.*4   0.*2   0.2
FeSi*2 *2  2   1   0.5 0.5 0.*4   0.*2   0.2
FeSi*0 *0  2   1   0.6 0.5 0.*4   0.*2   0.2
FeSi*5 *5  2   1   0.8 0.5 0.*4   0.*2   0.2
FeSi*0 *0  2   1   0.7 0.5 0.*5   0.*3   0.2
FeSi*5 ****7  2   1   0.8 0.5 0.*4   0.*2   0.2
 

FERRO SILICON

 

Ferro Silicon is a universal heat-blocker used in the production of carbon and stainless steels. This additive is used with other ferro alloys in the deoxidising process of steel, as well as in the production of silicon itself. It is also used in the production of cast iron, as it can accelerate graphitisation. Ferro Silicon replaces the need for ferro manganese, spiegeleisen and calcium silicides in the manufacturing process.

 

Ferro Silicon is a universal heat-blocker used in the production of carbon and stainless steels. This additive is used with other ferro alloys in the deoxidising process of steel, as well as in the production of silicon itself. It is also used in the production of cast iron, as it can accelerate graphitisation. Ferro Silicon replaces the need for ferro manganese, spiegeleisen and calcium silicides in the manufacturing process.

	Si	Al	C	P	S
FeSi *5 %	*5 % min	2.*0 % max	0.*0 % max	0.*3% max	0.*2 % max
FeSi *5 %	*5 % min	1.*0 % max	0.*5 % max	0.*3% max	0.*2 % max
FeSi *5 %	*5 % min	1.*0 % max	0.*5 % max	0.*3% max	0.*2 % max
FeSi *5 % Low Al	*5 % min	1.*0 % max	0.*5 % max	0.*3% max	0.*2 % max
FeSi *5 % High Purity	*5 % min	0.*0 % max	0.*3 % max	0.*3% max	0.*2 % max
SIZE	**3 mm / ***0 mm / ****0 mm / *****0 mm
PACKING	Bulk or 1 mt big-bag