10-100mm FerroSilicon Alloy FeSi 75# Ferro Silicon72# As Deoxidizer For Steelmaking
Ferrosilicon is an iron alloy composed of iron and silicon.
Ferrosilicon is an iron-silicon alloy made from coke, steel scraps, quartz (or silica) as raw materials and smelted in an electric furnace.
Ferro Silicon Function:
1. Ferro silicon often used as deoxidizer in steel making.
2. Ferro silicon can be used as alloy elements join agent, widely used in low alloy steel.
3.Ferro siliconcan be used as a reducing agent in ferroalloy production and chemical industry.
specification
| Grade |
Si |
Mn |
Al |
C |
P |
S |
| Fesi75 |
74.0-80.0 |
≤0.4 |
≤2.0 |
≤0.1 |
≤0.035 |
≤0.02 |
| Fesi72 |
72.0-75.0 |
≤0.4 |
≤2.0 |
≤0.1 |
≤0.04 |
≤0.02 |
| Fesi70 |
72.0 |
≤0.5 |
≤2.0 |
≤0.2 |
≤0.04 |
≤0.02 |
| Fesi65 |
65.0-72.0 |
0.6 |
≤2.0 |
≤0.2 |
≤0.04 |
≤0.02 |
| Fesi45 |
40.0-47.0 |
0.7 |
≤2.0 |
- |
≤0.04 |
≤0.02
|
Size:0-3mm,3-10mm,10-50mm,10-100mm or according to customer requirements
Product Applications:
1.Used as deoxidizer and alloying agent in steelmaking industry.
2.Improving the shape of inclusions and reducing the content of gas elements in molten steel is an effective new technology to improve steel quality, reduce costs, and save iron.
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