A high working temperature limit (550°C/1020°F) makes Alnico especially well-suited for sensitive automotive and aircraft sensor applications. Alnico is produced in many grades to fit the requirements of these applications, from Alnico 1 to Alnico 12, but the most popular grades are 2, 5 and 8. By comparison to the newer materials, the coercivity of Alnico is low.

alnico magnet for sale Leyuan Alnico Magnets Products Show 02

Alnico Permanent Magnets

Equivalent MMPA Class

BH(max)

mT

Oe

°C

600

500

450

ALNICO2

48

1.6

ALNICO8

100

2.2

ALNICO5

48

4.65

LNG40

48

5

12500

44

ALNICO5DG

56

6.5