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Pure Silicon Ore Ferro Silicon 72 75 Process

Pure Silicon Ore Ferro Silicon 72 75 Process

Ferrosilicon is an alloy of iron and silicon. Ferrosilicon is an iron silicon alloy made from coke, steel chips and quartz (or silica) by electric furnace smelting.

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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.

 

P%
S%
C%
FeSi75
75
1.5
1
0.035
0.02
0.2
FeSi72
72
1.5
1
0.04
0.02
0.2
FeSi70
70
1.5
1
0.04
0.02
0.2
FeSi65
65
2
1
0.04
0.02
0.2
10-50mm, 0-3mm, 1-3mm, 0-10mm or as your requirement

product-450-450product-450-450

 


A: Generally 5-10 days if the goods are in stock, 15-20 days if the goods are not in stock. It is according to the order quantity.


 

 


 

 

 

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