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Ferrosilicon powder


Category:Ferroalloy powder

The irregular shape of gray metallic luster: mainly used in steel-making and casting fluxes and alloy element additives in welding material industry.

Keywords: ferroalloy powder | micro-carbon ferrochrome powder | electrolytic metal manganese powder

Character and use:

The irregular shape of gray metallic luster: mainly used in steel-making and casting fluxes and alloy element additives in welding material industry.

If the user has requirements for certain element and particle size in the chemical composition of this series of products, it can be agreed separately.

Brand(Brand)
chemical composition%
physical property

Si

Mn
P
Al
Cr

C

Particle size distribution(Wt%)
Flow velocity(S”)
Bulk specific gravity(Df)
FeSi75A
≥74.0
≤0.40
≤0.04
≤1.00
≤0.30
≤0.10
-50
100
50g/38"
3.0g/cm3
FeSi75#
≥73.0
 
≤0.50
≤0.04
≤1.50
≤0.50
≤0.10

-120

≤40
FeSi65
65-72
≤0.60
≤0.04
≤2.00
≤0.50
≤0.20
-200
≤15

Keywords: Ferrosilicon powder

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