Ferrosilicon FeSi75 From Fesi Manufacturer
Ferrosilicon (FeSi) is an alloy of iron and silicon with a very variable silicon content between 10% and 90%. It is used as a so-called master alloy in steel production, which is added in small amounts in order to adjust the properties of the melt, the cooling process and the finished product.
(1) Ferrosilicon is an essential deoxidizer in steelmaking industry.In steelmaking, ferrosilicate is used for precipitation deoxidation and diffusion deoxidation.Brick iron is also used as an alloying agent in steelmaking.
(2) used as reducing agent in ferroalloy production.Not only is the chemical affinity between silicon and oxygen great, but the carbon content of high silicon ferrosilicon is very low.Therefore, high silicon ferrosilicon (or siliceous alloy) is a commonly used reducing agent in the production of low carbon ferroalloy in the ferroalloy industry
| Ferro Silicon 75% Standard Grade | Si | Al | P | S | Mn |
| 74-77% | 1.5% max | 0.03% max | 0.02% max | 0.4% max |
Size: 3-10mm or 10-50mm or 20-80mm
