The Introduction Of High Carbon Ferrosilicon

Jun 15, 2026

High carbon ferrosilicon, also known as high carbon silicon or silicon carbon alloy, is commonly used as a low cost alternative to ferrosilicon, silicon carbide, and carburizing agents, reducing steelmaking costs.

Product Description:

Si-C alloy is a new type of alloy for converters, capable of replacing ferrosilicon, silicon carbide, and carburizing agents, reducing deoxidizer usage. It is used in converter smelting deoxidation alloying processes with stable results, and the chemical composition, mechanical properties, and internal quality control of the steel are superior to traditional processes.

High carbon ferrosilicon product structure optimization:

1. Facilitates cost reduction.

2. Improves steel quality.

3. Reduces alloy additions.

4. Adjusts the main alloy composition.

Features:

Improves steel quality, reduces alloy additions and steelmaking costs, and increases economic efficiency.

High carbon silicon metal comes from the residue of silicon metal production, agglomerated at the bottom of the furnace. Elemental silicon content is typically between 40-70%, and carbon content is 10-25%. High carbon silicon is commonly used as a low cost alternative to ferrosilicon, silicon carbide, and recarburizing agents, reducing steelmaking costs.

It produces high-density, high-purity, pollution-free molten steel with high recovery rates and stable performance. It can replace ferrosilicon, silicon carbide, and recarburizing agents, reducing deoxidizer usage. It is simple to operate and has excellent performance.

 

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