Mag-Mate® AC2201 A-Style Rectangular Horseshoe Ceramic Fixture Magnet Assembly, 4-1/2 in L x 1-1/4 in W, 1-1/4 in Thick, Strontium Ferrite

Mag-Mate® Ceramic Fixture Magnet Assembly, A-Style Rectangular Horseshoe, 4-1/2 in Length, 1-1/4 in Width, 1-1/4 in Thickness, 300° F, Strontium Ferrite.Ceramic magnets are made of Strontium Ferrite (SRFE) in a sintering process. Ceramic magnets are staples in the electronic, automotive, medical, mining, oil industries, etc. Ceramic magnets are medium strength magnet material with a high resistance to demagnetization, long time stability (loses 0.5% of its magnetic strength in 100 years), brittle material that has to be cut with Diamond tipped blades. Temperature range -148 to 480° F.