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Magnetic Property CurvesJNEX-CORE JNHF-CORE
Super CoreTM
High-Fr
equen
cy C
ore
Loss
Curves
High-Fr
equen
cy
Mag
netiza
tion C
urves
High-Fr
equen
cy
Excit
atio
n Curv
es
High-Fr
equen
cy Ex
citin
g
Power
Curv
es
Core Lo
ss Curv
esM
agnet
izatio
n Curv
eEx
citat
ion C
urve
Excit
ing Po
wer C
urves
D.C. H
yste
resis
Loops
10JNEX900
10JNHF600
20JNHF1300 24 25 26 27 28 29 30 31 32 33
14 15 16 17 18 19 20 21 22 23
4 5 6 7 8 9 10 11 12 13
Grade Page
JFE Steel's
Magnetic property curvesTypical magnetic property curves for each gradeof Super Core is shown on the pages listed in the tables below.
Super CoreSuper CoreTM
TM
D.C. M
agnet
izatio
n Curv
e
D.C. P
erm
eabilit
y Curv
e
� �
Super Core is a registered trademark or trademark of JFE Steel Corporation in the United States and other countries.
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Magnetizing Force
Core Loss
Magnetic Flux Density
Magnetic Permeability
Conversion of Core Loss as per AISA
OerstedA/mA/in
w/kgw/lb
GaussTeslaLine/in2
Wb/m2
CGS Electro-magnetic UnitHenry per Meter(H/m)
W/kg 60HzW/kg 50Hz
Oersted11.256×10-2
4.95×10-1
A/m7.96×1013.94×10
A/in2.022.54×10-2
1
w/kg12.204
w/lb4.54×10-1
1
Gauss/Oe17.958×105
H/m1.257×10-6
1
W/kg 60Hz11.266
W/kg 50Hz0.791
Gauss1104
1.55×10-1
104
Line/in2
6.456.45×104
16.45×104
Tesla10-4
11.55×10-5
1
Wb/m2
10-4
11.55×10-5
1
Unit Conversion Factors
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1403R(0310) SP
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