Brand Name: Star
Model Number: FeSi75
Chemical Composition: Si Fe C P S Al
Supply Ability: 3000 Metric Tons per month
Min Order Quantity: 20 Metric Ton
Certificate：SGS/ISO/CIQ
The raw material of ferrosilicon 75 is an iron alloy material made by smelting silica and coke. Ferrosilicon 75 has always had a good use effect in the steelmaking industry, and ferrosilicon is also one of the traditional steelmaking materials. Ferrosilicon 75 can effectively deoxidize in steelmaking, so ferrosilicon 75 can be used as a deoxidizer for steelmaking;
In ferrosilicon 75, there is about 75% silicon, which has a good affinity with oxygen in molten steel. When ferrosilicon 75 is added during steelmaking, the affinity between silicon and oxygen in ferrosilicon 75 can effectively discharge oxygen from molten steel and completely replace the use of deoxidizers;
Ferrosilicon 75 has a good affinity in the process of deoxidation, and the reaction of deoxidized molten steel is relatively small, ensuring personnel safety. At the same time, compared to deoxidizers, ferrosilicon 75 has a shorter deoxidation time, which reduces the time spent in steelmaking. Not only is ferrosilicon 75 more convenient in terms of price compared to deoxidizers, which can save the cost spent by manufacturers in steelmaking and improve their efficiency;
The silicon dioxide produced by the reaction of 75% ferrosilicon with molten steel will float on the surface of the molten steel for easy removal.
| Brand |
Chemical Composition/% |
| Si（min） |
Al（max） |
P（max） |
S（max） |
C（max） |
| FeSi75A12.0-B |
74.0-80.0 |
2.0 |
0.04 |
0.02 |
0.1 |
| FeSi75A11.5-B |
72.0-80.0 |
1.5 |
0.04 |
0.02 |
0.2 |
| FeSi75A11.5-A |
74.0-80.0 |
1.5 |
0.04 |
0.02 |
0.1 |
| FeSi75A10.5-B |
72.0-80.0 |
0.5 |
0.04 |
0.02 |
0.2 |
Size: 0—1mm，0-3mm,3-10mm, 10-100mm or customized
Application: deoxidizer in the steel making; alloying agent in the iron casting; nodulizer
Packing: (1)25Kg/bag, 1MT/bag (2)according to client's requirements
Payment term： T/T OR L/C 100% at sight
Delivery time：Within 10 days after receiving the prepayment
Service：
We can supply you free samples, booklet, laboratory test report, Industry Report， etc
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