FERRO SILICON

	Si	Al	C	P	S
FeSi 46%	45 % min	2.0 % max	0.2 % max	0.04 % max	0.02 % max
FeSi 65%	65 % min	2.0 % max	0.2 % max	0.04 % max	0.02 % max
FeSi 75%	75 % min	1.5 % max	0.2 % max	0.04 % max	0.02 % max
FeSi 75% low Al	75 % min	1.0 % max	0.05 % max	0.04 % max	0.02 % max
FeSi 75% High Purity	75 % min	0.1 % max	0.03% max	0.04% max	0.02 % max
Size	1,3 mm / 3-10mm / 10-50mm /10-100mm
Packing	Bulk or 1 mt big-bag

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.

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