75% Si Ferro Silicon Slag 10-50mm For Improving Steel Elasticity
High quality 5-10mm FeSi72 Alloy Ferro Silicon Slag for steelmaking
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.
Specifications Ferro Silicon
| Grade | Chemical Composition % | |||||
| Si | Al | S | C | P | Ca | |
| ≥ | ≤ | |||||
| Ferro sillicon 75 | 75.0 | 1.5 | 0.02 | 0.1 | 0.035 | 1 |
| Ferro sillicon 72 | 72.0 | 1.5 | 0.02 | 0.1 | 0.4 | 1 |
| Ferro sillicon 70 | 70.0 | 1.5 | 0.02 | 0.1 | 0.4 | 1 |
| Ferro sillicon 65 | 65.0 | 2 | 0.02 | 0.1 | 0.4 | 1 |
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. Ferrosilicon slag is widely used in steelmaking industry, casting industry and other industrial production.In the process of stainless steel smelting by electric furnace, silicon slag is used as reducing agent to improve efficiency and output.
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.
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