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Product Details:
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| Material: | Ferro Silicon | Color: | Silver Gray |
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| Other Name: | Off-grade Ferro Silicon | Chemical Compostion: | Si Fe C P S Al |
| Shape: | Silicon Slag | Model Number: | Fesi65,FeSi72, FeSi75 |
| Highlight: | 70% Ferro Silicon Slag,Ferro Silicon Slag Reducing hysteresis loss,Off Grade Ferro Silicon 70% |
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Fesi 70% Ferro Silicon Slag For steel making casting metallurgical
Ferro Sillicon Slag Description
Ferro Silicon Slag is the remaining part after the production of ferrosilicon and other ferroalloy materials. It contains a certain proportion of silicon elements, which can significantly improve the strength, hardness and elasticity of steel, improve the permeability of steel, reduce the hysteresis loss of transformer steel.
Ferrosilicon Slag Specifications
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Grade |
Chemical Composition(%)
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| Si | Fe | Al | Ca | C | S | P | |
| ≥ | ≤ | ||||||
| 50% Fesi slag | 50 | 1.5-2.5 | 6.0 | 6.0 | 8.0 | 0.1 | 0.05 |
| 55% Fesislag | 55 | 1.5-2.5 | 6.0 | 6.0 | 8.0 | 0.1 | 0.05 |
| 60% Fesi slag | 60 | 1.5-2.5 | 5.0 | 5.0 | 6.0 | 0.08 | 0.05 |
| 65% Fesi slag | 65 | 1.5-2.5 | 5.0 | 5.0 | 6.0 | 0.08 | 0.05 |
| 70% Fesi slag | 70 | 1.0-2.0 | 4.0 | 3.0 | 4.0 | 0.05 | 0.03 |
FerroSillicon Slag Application
1. Ferrosilicon slag can be used in the common casting of cast iron in slag smelting, etc. Ferrosilicon slag can improve the furnace temperature, increase the fluidity of molten iron, discharge slag effectively, increase the label, and improve the toughness and cutting ability of casting.
2. In the process of stainless steel smelting by electric furnace, silicon slag is used as reducing agent to improve efficiency and output.
3. It is used to be made ferro silicon briquette which has far and wide market at home and abroad.
Packing & Delivery
Packing (1)25Kg/bag, 1MT/bag (2) according to client's requirements
Payment term: T/T , L/C
Delivery time:Within 10 days after receiving the prepayment.
Our Quality : We have the professional laboratory.Our high standard test can insure the product quality.
Our Service : We have stable quality products, integrity and thoughtful service.
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.
Contact Person: Mr. xie
Tel: + 8615896822096
Fax: 86-372-5055135
