Ferro alloy
FeSi 72% 75% Ferrosilicon Alloys Granular
Ferrosilicon is an alloy of iron and silicon with a typical silicon content by weight of 15–90%. It contains a high proportion of iron silicides.Ferro Silicon uses coke, quartz (or silica) as raw m...
DESCRIPTION
Ferrosilicon is an alloy of iron and silicon with a typical silicon content by weight of 15–90%. It contains a high proportion of iron silicides.Ferro Silicon uses coke, quartz (or silica) as raw materils and is made by electric furnace.
| Brand | Chemical Composition (%) | ||||||||||
| Si | Al | Ca | P | S | C | Fe | |||||
| <= | |||||||||||
| FeSi75-A | 74.0-80.0 | 1.5 | 1 | 0.035 | 0.02 | 0.2 | Balance | ||||
| FeSi75-B | 72.0-80.0 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||||
| FeSi72 | 72 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||||
| FeSi70 | 70 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance | ||||
| FeSi65 | 65.0-72.0 | 2 | 1 | 0.04 | 0.02 | 0.2 |
Balance |
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| FeSi45 | 40.0-47.0 | 2 | 2 | 0.04 | 0.02 | 0.2 |
Balance |
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