65 Fe Silicon Alloy
65 Fe Silicon Alloy Description
Ferrosilicon is a type of ferroalloy composed of iron and silicon. Ferrosilicon is made from coke and quartz (or silica) in an electric furnace. Silicon and oxygen easily combine to form SiO2, so ferrosilicon is often used as a deoxidizer in steelmaking. 10-50mm 65 Fe Silicon Alloy manufacturers introduce that ferrosilicon granules are mainly small pieces of ferrosilicon made by crushing and selecting relatively natural ferrosilicon blocks.
The Specification of 65 Ferro Silica
| Model NO | Chemical Composition(%) | |||||
| Si | Al | P | S | C | Cr | |
| ≥ | ≤ | |||||
| Fesi 65 | 65 | 2 | 0.04 | 0.02 | 0.2 | 0.5 |
65 Ferro Silicon Video
65 Fe Silicon Alloy supplier
65 Fe Silicon Alloy production
Iron ore (Fe2O3), quartz (SiO2) and carbon (C) in the form of coal, coke or biochar are added to the top of the furnace. Three electrodes in the furnace heat the material. At around 2000°C, the carbon reacts with the oxygen in the quartz, leaving liquid silicon. Iron oxide in the iron ore particles reacts similarly with the carbon to form pure iron. The molten iron and silicon are mixed and pounded with a ladle.
FAQ
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 25-30 days if the goods are not in stock, it depends on the quantity.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: Is the quality of your products stable?
A: Our products have a quality inspection, and the quality is very good.
Q: What are your collection methods?
A: Our collection methods include T/ T, L / C, etc.
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