SmCo Magnet

SmCo magnet is a high performance, low temperature coefficent permanent magnet made of samarium and cobalt and other rare-earth elements. Its biggest advantage is its high working temperature----300 degree centigrade. It needn¡¯t to be coated because it is difficult to be eroded and oxidized. SmCo magnet is widely used in motors, watch, transducers, instruments, positional detector, generators, radar and etc.

Material	Code	Remanence Br		Coercivity Force		Intrinsic Coercivity Force		Max. Energy Product Bhm		Curie Temperature	Max. Operating Temperature
		T	KGs	KA/m	KOe	KA/m	KOe	KJ/m3	MGOe	¡ãC	¡ãC
Sintered
SmCo(1:5)	YX-18	0.75-0.9	8.5-9.0	620-648	7.8-8.2	1194-1513	15-19	127-143	16-18	750	250
	YX-20	0.92-0.96	9.2-9.6	653-717	8.2-9.0	1194-1513	15-19	150-167	19-21	750	250
	YX-24	0.96-1.0	9.6-1.0	730-770	9.2-9.7	1194-1513	15-19	175-190	22-24	750	250
SmCo(2:17)	YXG-24	0.95-1.02	9.5-10.2	637-732	8.0-9.2	1433-1990	18-25	175-190	22-24	800	300
	YXG-26	1.02-1.05	10.2-10.5	748-796	9.4-10.0	1433-1990	18-25	195-215	24-26	800	300
	YXG-28	1.05-1.08	10.5-10.8	756-796	9.5-10.0	1433-1831	18-25	205-220	26-28	800	300
	YX-28B	1.02-1.10	10.2-11.0	420	5.2-5.6	440-520	5.5-6.5	205-220	26-28	800	300
	YXG-30	1.08-1.10	10.8-11.0	780	9.8-10.5	1433-1831	18-25	220-240	28-30	800	300
	YXG-30B	1.08-1.15	10.8-11.5	420	5.2-5.6	440-520	5.5-6.5	220-240	28-30	800	300
Bonded
SmCo(1:5)	YB-6	0.4	4.0	280	3.5	800	10	30-50	4-6	-	120
	YB-10	0.5	5.0	320	4.0	800	10	50-65	6-8	-	120
SmCo(2:17)	YBG-10	0.6	6.0	360	4.5	800	10	65-80	8-10	-	120
	YBG-12	0.7	7.0	400	5.0	800	10	80-95	10-12	-	120