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Alnico 8 - Rectangular Bar, Cast, 0.250" X 0.250" X 4.00"(S)

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Alnico 8 possesses the highest coercive force of all Alnico grades, as well as excellent energy per unit volume and a low temperature coefficient. It is recommended for applications exposed to strong demagnetizing fields, or where space considerations dictate a short magnetic length. Coating/plating is not normally applied because material is inherent corrosion resistant. Alnico also boasts the lowest temperature coefficient of any commercial magnet material (0.02% per degree centigrade) allowing for excellent stability over a wide temperature range. Alnico 8 grades are now available in rod and bar form as well as cast and ground. Please choose from the dimensions below. Available for shipments within the USA only at this time. If you require amounts larger than shown or you reside outside of the United States, please contact us at

Price: $11.48