HC FeSi

       

In steelmaking, Ferrosilicon is used for:

Product Properties - Ferrosilicon is a convenient way to add silicon as an alloying element, which can improve various properties of the final steel.

Slag Reduction - In stainless steel production, the presence of silicon can reduce chromium oxides in the melt and increase the absorption rate of metallic chromium.

Deoxidation - Ferrosilicon can quickly remove oxygen from the melt, thereby avoiding the presence of oxides that form inclusions and avoiding the loss of required elements.

Fuel - Some steel mills add ferrosilicon to the melt, which can conduct heat into the furnace through combustion, thereby reducing energy costs.

 

Ferrosilicon composition:

Grade	Chemical Composition (%)
	Si (max)					Fe
FeSi75-A	74.0-80.0					Balance
FeSi75-B	72.0-80.0					Balance
FeSi72	72					Balance
FeSi70	70					Balance
FeSi65	65.0-72.0					Balance

 

Zhenan product quality control

1. Ensure that all goods undergo strict inspection during the production process

2. All goods must be strictly inspected before packaging.

3. Each batch of goods is re-inspected before shipment.

Company and factory environment

Our company's products are widely used in rare earth, magnetic materials, steel, machinery, metallurgy, glass, petrochemical, national defense research, aerospace, vacuum coating industry. We strictly test the composition and performance of the raw and auxiliary materials of each product. During the product processing, we also conduct various mechanical, spectral analysis, and non-destructive testing measurements to ensure that the product has a complete set of quality assurance systems from production and manufacturing, process testing, finished product inspection, and after-sales service, strictly guaranteeing the quality of the factory products!

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