50mm Low Aluminum Ferro Silicon Reducing Agent For Low Alloy Structural Ste

Ferrosilicon is often used as a deoxidizer in steelmaking because silicon and
oxygen are easily oxidized to form silicon dioxide. At the same time, because
of the large amount of heat released during the formation of SiO2, it is also
beneficial to increase the temperature of molten steel while deoxidizing. At
the same time, ferrosilicon can also be used as an additive of alloy elements,
and widely used in low alloy structural steel, spring steel, bearing steel,
heat-resistant steel and electrical silicon steel, ferrosilicon in ferroalloy
production and chemical industry, often used as reducing agent.

Specifications Ferro Silicon

Grade
Chemical Composition(%)


Si C Al P S
≥ ≤
Regulare Specs FeSi 60% 65 0.2 2.0 0.04 0.02
FeSi 72% 72 0.2 2.0 0.04 0.02
FeSi 75% 75 0.2 2.0 0.04 0.02
Low Al FeSi 75% 75 0.2 0.5 0.04 0.02

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