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Product Details:
Introduction
Ferro Silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro Silicon used coke, quartz (or silica) as raw material and using electric furnace to made by. Because of silicon and oxygen are easily compound into SiO2, so the ferrosilicon often used as deoxidizer in steelmaking.
Application
1. Ferrosilicon is often used as deoxidizer in steel- making.
2. Ferrosilicon also can be used as alloy elements join agent, which is widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel.
3. Ferrosilicon commonly used as a reductant in ferroalloy production and chemical industry.
4. In iron industry it often used as inoculant and nodulizer and deoxidize.
Specification
|
Chemical Composition % |
Type | ||
|
FeSi 75% min |
FeSi 72% min |
FeSi 68% min | |
|
Si ≥ |
75.0 |
72.0 |
68.0 |
|
Al ≤ |
2.0 |
2.0 |
2.0 |
|
Ca ≤ |
1.0 |
1.0 |
1.0 |
|
Mn ≤ |
0.4 |
0.5 |
0.6 |
|
Cr ≤ |
0.3 |
0.5 |
0.5 |
|
P ≤ |
0.035 |
0.04 |
0.04 |
|
S ≤ |
0.02 |
0.02 |
0.02 |
|
C ≤ |
0.01 |
0.2 |
0.2 |
|
Size (mm): 10-50mm, 10-100mm | |||
Packing
In plastic woven bags of 1000kg net each.
