Rod Magnets

Alnico rod magnets can have very strong flux output and are stable at high temperatures.

Features include:

Temperature stability in high temperature applications, and a maximum working temperature of approximately 1000°F
Alnico rod magnets may be ground to size but not by conventional machining. We can grind them to your specifications.
Alnico rod magnets have high residual induction and energy product compared to ceramic magnets, and low coercive force compared to ceramic and rare earth materials (more subject to demagnetization).
We stock Alnico rod magnets in Grade 5. We can supply grade 8 upon request. For a comparison of Alnico grades, please see our chart of properties

Alnico 5 Sintered and Cut Rods	Dimensions in Inches
Item#	Diameter	Length
40D0006	0.125"	6.000"
40D0315	0.187"	6.000"
40D0267	0.250"	6.000"
41D0074	0.375"	6.000"
40D0137	0.500"	6.000"
40D0037	0.625"	6.000"
40D0039	0.750"	6.000"
40D0042	0.875"	6.000"
40D0046	1.000"	6.000"
40D0507	2.000"	6.000"
41D0045	0.250"	1.000"
40D0257	0.312"	0.750"
40D0160	0.312"	1.500"

Dimensions are in inches. Direction of magnetization is through the length. Other sizes and shapes are grades of Alnico are available from stock, and we can fabricate to your specifications.

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