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Cast AlNiCo Magnet
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General Introduction of Cast
AlNiCo Magnet
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Using patterns and simple moulding techniques,
Cast AlNICo Magnet can be cast to form a vast range of complex shapes and
sizes at an economical cost.
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Eclipse Magnetics Alnico magnets are
ideal for high temperature applications up to 550ºC
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Cast AlNICo Magnet is very stable,
has good corrosion resistance and a typical hardness of 50 Rockwell C. Once
cast, the material is so hard that the only machining possible is grinding
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Cast AlNICo Magnet
represents the most versatile magnet material available. The range of properties
can be accurately designed for specific applications by changes to element
analysis and heat treatment.
Typical Applications of Cast AlNICo Magnet
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ABS braking system magnets
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ABS braking system magnets
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Reed switch operating magnets
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Electricity meter damping magnets
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Holding/clamping applications
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Microwave applications
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Weighing scale damping magnets
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Electropermanent systems
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Calibration magnets
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Heat treatment jigs and fixtures
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Cast AlNICo Magnet? |
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Magnetic properties of Cast AlNiCo magnet:
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Equivalent
MMPA
Class
|
Grade
|
Remanence |
Coercive Force |
Max.
energy product
|
Density |
Rev. Temp. Coef. |
Curie Temp. |
Max.
operating Temp.
|
|
Br
|
Hc
|
(BH)max
|
D
|
Br
|
Hc |
Tc
|
Tw |
|
mT
|
KGs
|
KA/M
|
Oe
|
KJ/m3
|
MGOe
|
g/cm3
|
%/��C
|
%/��C
|
��C
|
��C
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ALNICO 3
|
LN9
|
680
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6.8
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30
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380
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9.0
|
1.13
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6.9
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-0.03
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-0.02
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810
|
450
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ALNICO 2
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LNG12
|
720
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7.2
|
45
|
500
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12.4
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1.55
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7.0
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-0.03
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-0.02
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810
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450
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LNG13
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700
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7.0
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48
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600
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12.8
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1.60
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7.0
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-0.03
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-0.02
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810
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450
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ALNICO 5
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LNG37
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1200
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12.0
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48
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600
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37.0
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4.65
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7.3
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-0.03
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-0.02
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810
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525
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LNG40
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1250
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12.5
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48
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600
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40.0
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5.00
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7.3
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-0.02
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+0.02
|
860
|
525
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LNG44
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1250
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12.5
|
52
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650
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44.0
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5.50
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7.3
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-0.02
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+0.02
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860
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525
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ALNICO 5DG
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LNG52
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1300
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13.0
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56
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700
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52.0
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6.50
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7.3
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-0.02
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+0.02
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860
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525
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ALNICO
5-7
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LNG60
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1350
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13.5
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59
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740
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60.0
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7.50
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7.3
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-0.02
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+0.02
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860
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525
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ALNICO 6
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LNGT28
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1000
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10.0
|
58
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720
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28.0
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3.50
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7.3
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-0.02
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+0.03
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860
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525
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ALNICO 8HC
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LNGT36J
|
700
|
7.0
|
140
|
1750
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36.0
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4.50
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7.3
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-0.025
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+0.02
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860
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550
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ALNICO 8
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LNGT18
|
580
|
5.8
|
100
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1250
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18.0
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2.20
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7.3
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-0.025
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+0.02
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860
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550
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ALNICO 8
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LNGT32
|
800
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8.0
|
100
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1250
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32.0
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4.00
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7.3
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-0.025
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+0.02
|
860
|
550
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LNGT40
|
800
|
8.0
|
110
|
1380
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40.0
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5.00
|
7.3
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-0.025
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+0.02
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860
|
550
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ALNICO 9
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LNGT60
|
900
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9.0
|
110
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1380
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60.0
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7.50
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7.3
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-0.025
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+0.02
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860
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550
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LNGT72
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1050
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10.5
|
112
|
1400
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72.0
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9.00
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7.3
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-0.025
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+0.02
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860
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550
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