Fesi Briquette
The Role Of Silicon Balls In Steelmaking
When smelting steel, in order to improve the overall quality of the steel, deoxidation treatment must be carried out. Silicon carbon balls are a commonly used deoxidizer in steel making. Through reasonable application, silicon carbon balls can fully play the role of silicon carbon balls and ensure the quality of steel.
HC-Si Briquette 55
Silicon-carbon balls have great advantages in replacing some alloys. The demand for silicon-carbon alloys from steel mills is also increasing, so the prospects for silicon-carbon alloys are very optimistic. Silicon carbon balls are a new type of alloy used in converters and are used in the deoxidation and alloying process of converter smelting. The carbon and silicon in the silicon carbide balls are both important factors that determine the function of the steel. The silicon carbide in the silicon carbide deoxidizer can react with the sufficient oxygen in the molten steel to deoxidize, and the unoxidized carbon and silicon can also be dissolved in the steel. In molten steel, it has the effect of increasing silicon and carburizing.
HC-Si Briquette 50
Main Product Ingredients Of Silicon Balls
Model |
Chemical Composition (%) | ||||||
| Si | Fe | Ca | C | Al | S | P | |
| ≥ | ≤ | ||||||
| Si Briquette 50 | 50 | 1.5-2.5 | 5 | 8 | 5 | 0.1 | 0.05 |
| Si Briquette 55 | 55 | 1.5-2.5 | 5 | 8 | 5 | 0.1 | 0.05 |
| Si Briquette 60 | 60 | 1.5-2.5 | 5 | 8 | 5 | 0.1 | 0.05 |
| Si Briquette 65 | 65 | 1.5-2.5 | 5 | 8 | 5 | 0.1 | 0.05 |
| HC-Si Briquette 50 | 50 | 2-4 | 5 | 15-25 | 5 | 0.1 | 0.05 |
| HC-Si Briquette 55 | 55 | 2-4 | 5 | 15-25 | 5 | 0.1 | 0.05 |
| FeSi Briquette 60 | 60 | 15-20 | 2 | 3 | 3 | 0.05 | 0.05 |
| FeSi Briquette 65 | 65 | 15-20 | 2 | 3 | 3 | 0.05 | 0.05 |
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Si Briquette 65
Si Briquette 55
Other Related Knowledge About Silicon Balls
The crystal structure of the carbon in the silicon-carbon balls is graphite with a crystalline structure. The dissolution temperature of the silicon-carbon balls in molten steel is relatively low, and the absorption rate can be as high as 95% at 1420 degrees Celsius. Silicon carbon balls are not only as simple as deoxidation in the steelmaking industry. Because they can quickly reduce the oxygen content in the molten steel, they virtually reduce the oxides in the molten steel, improve the purity of the molten steel, and improve the quality of the steel. Therefore, silicon carbon balls Balls also have applications in reducing smelting slag.
Si-C alloy is a new type of alloy used in converters. It can replace ferrosilicon silicon carbide carburizer and reduce the amount of deoxidizer. It is used in the deoxidation alloying process of converter smelting. The effect is stable, and the chemical composition, mechanical properties and internal quality of the steel are all good. Better than traditional craftsmanship. Its characteristics are to improve the quality of molten steel, improve product quality, improve product new capabilities, reduce the amount of alloy added, reduce steelmaking costs, and increase economic benefits.
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