Ferro silicon is a kind of ferro alloys which is integrated of silicon and iron. The ratio of the two chemical substances are combined different, with the proportion of silicon ranging anywhere bet...
DESCRIPTION
Ferro silicon is a kind of ferro alloys which is integrated of silicon and iron. The ratio of the two chemical substances are combined different, with the proportion of silicon ranging anywhere between 15% and 90% . The most widely used is 75% ferrosilicon. This alloy is also known by the name of ferro silicium.
Grade | Si | Al | C | S | P |
---|---|---|---|---|---|
FeSi72 | 72%min | 2.0%max | 0.2%max | 0.02%max | 0.04%max |
FeSi75 | 75%min | 2.0%max | 0.2%max | 0.02%max | 0.04%max |
FeSi75 Low Al | 75%min | 1.0%max 0.5%max 0.1%max |
0.1%max | 0.02%max | 0.04%max |
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