Steelmaking material ferrosilicon alloy fesi powder
Ferrosilicon Powder Description
Ferrosilicon powder (FeSi powder) is a powdery substance composed of iron and silicon. Ferro silicon powder is mainly used as a deoxidizer for steelmaking and ironmaking. Ferrosilicon is coke, scrap steel, quartz (or silica) as raw material, made of electric furnace smelting iron silicon alloy. Not only the chemical affinity between silicon and oxygen is very big, and the carbon content of high silicon ferrosilicon is very low. So high silicon ferrosilicon (or siliceous alloy) is in ferroalloy industry are frequently used in low-carbon ferroalloy production a reducing agent.
Application of ferrosilicon powder
Ferro Silicon Powder is used as an essential alloy in the production of steel and cast iron, Ferro Silicon is used to remove oxygen from steel and as alloying element to improve the final quality pf the steel. Ferro Silicon can also be the basis for manufacture of pre-alloys like Magnesium Ferro Silicon (FeSiMg), used for modification of melted malleable iron.
Ferrosilicon Powder Specifications
| Grade | Chemical Composition % |
| Si | Al | S | C | P | Ca |
| ≥ | ≤ |
| FerroSilicon 75 | 75.0 | 1.5 | 0.02 | 0.1 | 0.035 | 1 |
| FerroSilicon 72 | 72.0 | 1.5 | 0.02 | 0.1 | 0.4 | 1 |
| FerroSilicon70 | 70.0 | 1.5 | 0.02 | 0.1 | 0.4 | 1 |
| FerroSilicon 65 | 65.0 | 2 | 0.02 | 0.1 | 0.4 | 1 |
Size 0.1-0.5mm 0.2-0.7mm 1-3mm
1-4mm 3-10mm 20-425mesh
Composition SI:70%-73% Al≤1.5% Ca≤1%
Ferro silicon powder also used as suspended solids in Mining
processing industry ;It can be used as deoxidizer in molybdenum,titanium,tungsten alloy smelting.General size:60-200mesh.
Packing & Delivery
Packing: 25Kg/bag, 1MT/bag or as your requirements.
Remark: chemical composition and size can be optimized by the customers' requirements.
Company Profile
ZHENAN has been in the business of ferroalloy for 3 years now. It is a leading manufacturer and supplier of ferro silicon,silicon manganese,silicon metal,silicon carbide,high carbon silicon and so on.our company is a large-sized production enterprise integrating research, development, production and sales.
Our Service
We can try our best to provide you the good services as below:
1. We have Experienced staffs .
2. Provide kinds of certificates.
3. 24 hours on line to answer all your questions .
4. The content packing particle size may be based on customer demand.
5. Quality can be guaranteed. we provide safe products to our users.
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Molybdenum Deoxidizer Ferro Silicon Powder 200 Mesh Steel Making Material Images
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