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Toll Free:
1-800-262-4638
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- Very temperature stable, great for high
heat applications
- Maximum working temperature
975° -1020°F
- May be ground to size
- Does not lend itself to conventional machining (hard & brittle)
- High residual induction and energy product compared to ceramic. Low
coercive force compared to ceramic and rare earth materials (more subject
to demagnetization)
- Most common grades of alnico are 5 & 8
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Dia.
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Length in Inches
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Weight
lbs/inch
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3/8
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1/2
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5/8
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3/4
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1
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1 1/4
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1 1/2
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1 3/4
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2
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3
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4
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5
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6
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8
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1/8
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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N/A
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.0033
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3/16
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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N/A
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.0074
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1/4
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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.0135
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5/16
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N/A
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*
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N/A
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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.0202
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3/8
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N/A
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*
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N/A
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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.0305
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1/2
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N/A
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*
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N/A
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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.0520
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7/8
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N/A
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N/A
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N/A
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N/A
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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.1587
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1
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N/A
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N/A
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N/A
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N/A
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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.2073
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N/A = not available in this size. All dimensions
approximate.
Tolerances: 0 - .5 dia. are ground on O.D. to ± .005 and cut
to length ± .010 and .875 - 1 dia. are as cast on O.D. to ±
.016 and ± .031 respectively and cut to length ± .031. Standard
stock items listed above are cast Alnico 5 material. Other grades and lengths
may be available upon request. |
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