Products Description
Ferro alloy generally has a higher melting point, or its oxide is difficult to reduce, and it is difficult to refine pure metal, and if it is combined with iron, it is easier to reduce and smelt. Ferroalloys are used in iron and steel smelting, which contain iron not only harmlessly, but also have advantages because it is easy to melt molten steel. Therefore, the deoxidation and addition of alloys in the steelmaking production process are mostly added in the form of ferroalloys. Ferroalloys are generally brittle and cannot be used as metal materials.
Products Parameters
| Grade | Si | Al | Ca | Mn | Cr | P | S | C |
| ≤ | ||||||||
| FeSi75 | 75 | 1.5 | 1.0 | 0.5 | 0.5 |
0.04 |
0.02 | 0.2 |
| FeSi72 | 72 | 1.5 | 1.0 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi70 | 70 | 1.5 | 1.0 | 0.6 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi65 | 65 | 2.0 | 1.0 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi60 | 60 | 2.0 | 1.0 | 0.8 | 0.6 | 0.05 |
0.03 |
0.3 |
| FeSi45 | 45-47 | 2.0 | 1.0 | 0.7 | 0.5 | 0.04 | 0.02 | 0 |
Products Pictures




1.There are many types of ferro alloy, and they are used in a wide range of life. It is mainly used in industry, during steel smelting. It mainly functions as an additive. It is worth noting that some alloys that do not contain ferrous elements can also be called ferroalloys because of this effect.
2.ferro alloy:As a steelmaking deoxidizer, the most widely used are silicon-manganese, ferromanganese and ferrosilicon. Strong deoxidizers are aluminum (aluminum-iron), calcium silicon, silicon zirconium, etc. The commonly used varieties used as alloy additives are: ferromanganese, ferrochrome, ferrosilicon, ferrotungsten, ferro-molybdenum, ferrovanadium, ferrotitanium, ferronickel, ferroniobium (tantalum), rare earth ferroalloy, ferroboron, ferrophosphorus, etc. According to the needs of steelmaking, many grades of various ferroalloys are specified according to the content of alloying elements or carbon content, and the content of impurities is strictly limited.
3.Ferro alloy containing two or more alloying elements are called composite ferroalloys, and the use of such ferroalloys can be combined with deoxidation or alloying elements, which is beneficial to the steelmaking process and can make a more economical and reasonable comprehensive use of symbiotic ore resources. Commonly used are: manganese silicon, silicon calcium, silicon zirconium, silicon manganese aluminum, silicon manganese calcium and rare earth ferrosilicon.
4.Our company uses our own factories to produce ferro alloy and sell them.If you need,just tell us.
If you need silicon metal related products, please write to us the items you need, and we will send you our latest quotation immediately for your reference.
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