Ferro Silicon


ZhenAn is an experienced manufacturer of ferro silicon in China. Contact us ! For daily CIF price and FOB price of ferro silicon.


Ferro Silicon can be used as an alloy element joining agent in low alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel.

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



Q:  Are you a manufacturer or a trader?

A: We are traders, but our products are of high quality and low price.

Q: Is the quality of your products stable?

A: Our products have quality inspection, and the quality is very good.

Q:  Can you provide samples?

A: Yes, we can provide free samples after you pay a certain freight.

Q: Are your products delivered on time?

A: Generally speaking, we deliver goods on time.


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