What Are The Grades Of Ferro Silicon?

Aug 06, 2025

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Ferro Silicon
What are the grades of ferrosilicon?

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Grades of ferrosilicon are classified by silicon percentage, such as FeSi45 (45% Si), FeSi65 (65% Si), FeSi75 (75% Si), and FeSi90 (90% Si), each with specific impurity tolerances for applications in steelmaking and casting.

 

 

What is the price of ferrosilicon today?
 

Best Price Ferro Silicon Ferrosilicon FeSi Silicon Iron 75 FeSi75 Ferroalloy

What is the price of FeSi?

China's export ferrosilicon prices on August 6
Unit: US dollars/ton
product Brand Quote Rise and fall Remark
Ferrosilicon 72 1030-1050 -- FOB Tianjin Port
Ferrosilicon 75 1100-1120 -- FOB Tianjin Port

What is the price of ferro silicon?

China's special ferrosilicon prices on August 6
Unit: Yuan/ton, natural block, ex-factory cash price including tax
Mainstream price of low-aluminum ferrosilicon in China
Product Name Specification area price
Low-aluminum ferrosilicon Si75Al<0.1 Qinghai 7000-7050
Low-aluminum ferrosilicon Si75Al<0.5 Qinghai 6700-6750
Low-aluminum ferrosilicon Si75Al<0.1 Inner Mongolia 7000-7050
Low aluminum ferrosilicon Si75Al<0.5 Inner Mongolia 6700-6750

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