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Ferro Silicon 75
Ferro Silicon 75
Ferro Silicon 75
Ferro Silicon 75
Ferro Silicon 75
Ferro Silicon 75
Ferro Silicon 75
Ferro Silicon 75

Ferro Silicon 75

Ferro silicon 75 is a common metallurgical material with 75% silicon content, which is a common raw material used in steel making. The raw materials used to produce ferro silicon 75 are mainly coke, steel chips and quartzite, which are produced by heating and smelting in electric furnaces.
Ferro Silicon 75

Ferro silicon is an important alloy, which can remove oxygen from the steel in iron and steel production and increase the final quality of the steel. Ferrosilicon is also the basis of pre-alloys for the manufacture such as fesimg for the modification ofmelted malleable cast irons. Ferrosilicon is a type of alloy, silver-gray, with blocky, spherical, granular and powdery shapes. In the steelmaking industry, about 3-5kg of 75% ferrosilicon is consumed to produce one ton of steel.


1.Used as reducing agent in the production of ferroalloy and magnesium

2.Used as deoxidizer and alloying agent in the steelmaking industry

3.Used as inoculant and nodulizer in the cast iron industry

Model Chemical Composition (%)
Si Mn Al C P S
FeSi75A 75.0-80.0 ≤0.4 ≤2.0 ≤0.2 ≤0.035 ≤0.02
FeSi75B 73.0-80.0 ≤0.4 ≤2.0 ≤0.2 ≤0.04 ≤0.02
FeSi75C 72.0-75.0 ≤0.5 ≤2.0 ≤0.1 ≤0.04 ≤0.02
FeSi70 72.0   ≤2.0 ≤0.2 ≤0.04 ≤0.02
FeSi65 65.0-72.0 ≤0.6 ≤2.5 —— ≤0.04 ≤0.02

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Q: What is your advantages?
A: We have our own factories, lovely employees and professional production and processing and sales teams. Quality can be guaranteed. We have rich experience in metallurgical steelmaking field.

Q: Is the price negotiable?
A: Yes, please feel free to contact us anytime if you have any question . And for clients who wants to enlarge market, we will do our best to support.

Q: Can you supply free samples?
A: Yes, we can supply free samples within 2kg.