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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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