Historical
SAE AMS 7510/2B-2006 (SAE AMS7510/2B-2006)
Magnets, Rare-Earth/Cobalt, Permanent, Samarium/Cobalt, 33/67 18 (143) 250
This specification covers one type of samarium/cobalt permanent magnet. Thhis product has been used typically for components of electrical, electronic, and magnetic devices requiring an energy level of 18 MGOe (143 kT-A/m) for use at service temperatures up to 250 \mDC. Nominal composition of 33% samarium and 67% cobalt with an energy level of 18 MGOe (143 kT-A/m) with 250 \mDC maxiumum service rating.
Society of Automotive Engineers [sae]