Soft magnetic powder|Meatal powder manufactured by water atomization. Conductive paste・Soft magnetic powder・Metal bond diamond tolls・Sintered materials

PRODUCT INFORMATION

Soft magnetic alloy powders for power inductor

Fe Alloy Powder SFR-FeSiCr(90.5-5.5-4)

image SFR-FeSiCr is standard fine iron alloy powder made by water atomization.
We can manufacuture the product as per customer requirement.
Mean particle diameter: 5micron, 10micron and 15micron

Typical data

Chemical Composition
(mass%)
O 0.16
C 0.02
Si 5.4
Cr 4.1
Mn < 0.1
P < 0.3
S < 0.01
Physical Properties
  5um 10um 15um
Tap density(Mg/m3) 3.9 4.1 4.5
Surface area(㎡/g) 0.55 0.23 0.35
Particle size
distribution
(by Micro track)
accumulative
10% diam.(um)
2.8 4.5 5.0
accumulative
50% diam.(um) 
5.4 11.5 15.0
accumulative
90% diam.(um)
9.5 28.0 47.0
The above data are not guaranteed values.

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