Silicon-carbon alloys are quite effective for steelmaking and casting!

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Those in the industry are aware of a secret: when the price of ferrosilicon becomes unaffordable, using silicon-carbon alloy is a wise choice. It can be said that silicon-carbon alloy serves as a backup to ferrosilicon. So, can industries such as steelmaking and casting, which require large amounts of ferrosilicon, use silicon-carbon alloy instead? Of course it’s possible! The effect is quite good! Silicon-carbon alloys used in steelmaking can provide excellent deoxidation effects, sometimes even better than those of ferrosilicon. This is evident in the reduced time required for deoxidation and the improved efficiency of this process. Silicon-carbon alloys used in casting also offer good results; as we know, ferrosilicon can be used as an effective inoculant in casting processes, and silicon-carbon alloys can serve a similar purpose by promoting the formation of nuclei in molten iron, thereby increasing both the number and quality of these nuclei and thus improving the quality of castings. In terms of cost, silicon-carbon alloys are also very cost-effective, as their price is lower than that of ferrosilicon, which is why they are highly popular among steelmaking and casting factories! Actual photos of silicon-carbon alloy samples