Songhan Plastic Technology Co.,Ltd.

FloMet Fe-3% Si Soft Magnetic Alloy

Category Metal , Electronic/Magnetic Alloy , Ferrous Metal , Superalloy
Manufacturer FloMet LLC
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF FloMet Fe-3% Si Soft Magnetic Alloy.pdf
  Online Service   lookpolymers   27660005
Material Notes:
FloMet provides precision miniature components through metal injection molding (MIM). Metal powders are mixed with thermoplastic binders to form a homogeneous mixture, with approximately 60% volume metal powder and 40% volume plastic. The mixture (referred to as feedstock) is then injection molded at relatively low temperatures and pressures in conventional plastic injection molding machines. The molded green parts are then thermally processed in two steps. First, the binder is removed by evaporation in an operation called debinding. Next, the part is sintered in a dry hydrogen atmosphere, which densifies the part isotropically. The complex shape of the original molded part is retained throughout the process, and close tolerances can be achieved. Density is typically 95-98% of the wrought metal; mechanical properties and corrosion resistance are similar to wrought materialInformation provided by FloMet LLC.
Mechanical Properties Metric English Comments
Hardness, Rockwell B 82
Tensile Strength, Ultimate 483 MPa
70000 psi
Tensile Strength, Yield 345 MPa

@Strain 0.200 %
50000 psi

@Strain 0.200 %
Elongation at Break 20 %
20 %
Component Elements Properties Metric English Comments
Carbon, C <= 0.050 %
<= 0.050 %
Iron, Fe 97 %
97 %
As remainder
Silicon, Si 3.0 %
3.0 %
Electrical Properties Metric English Comments
Magnetic Permeability <= 11300
<= 11300
µ<sub>max</sub> in G/Oe with a magnetizing field of 25 Oe.
Magnetic Coercive Force, Hc 0.55 Oe
0.55 Oe
Magnetic Saturation Flux Density, Bmax 15100 Gauss
15100 Gauss
Magnetizing field of 25 Oe.
19900 Gauss
19900 Gauss
Magnetizing field of 500 Oe.
Magnetic Remanence, Br 13200 Gauss
13200 Gauss
Magnetizing field of 25 Oe.
Copyright © All Rights Reserved