Ferro alloy
50mm Iron Silicon Alloy 72% 75 Ferro Silicon
In the iron casting, ferrosilicon is used as ball mile agent and alloying agent especially in the nodular iron casting, Adding ferrosilicon to cast iron ,it can prevent the formation of carbide and...
DESCRIPTION
In the iron casting, ferrosilicon is used as ball mile agent and alloying agent especially in the nodular iron casting, Adding ferrosilicon to cast iron ,it can prevent the formation of carbide and promote the precipitation of graphite and the nodulizing.then the mechanical capacity can be the same of steel’s.
| Grade | Chemical Composition(%) | ||||||||
| Si | Al | Ca | Mn | Cr | P | S | C | Fe | |
| ≥ | ≤ | Balance | |||||||
| FeSi75 | 75 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 | |
| FeSi75 | 75 | 2 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 | |
| FeSi72 | 72 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 | |
| FeSi72 | 72 | 2 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 | |
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