Sintex Permanent Magnets - Magnetic properties for samarium cobalt magnets

Magnetic properties for selected sintered samarium cobalt magnets:
(Click on the column headline in order to sort according to the chosen property)

 

Name	Type	Br Typ [T]	Br Min [T]	bHc Typ [kA/m]	bHc Min [kA/m]	iHc Min [kA/m]	(BH) max Typ [KJ/m3]	Min temp [°C]	Max temp [°C]	Temp. Coeff. Br [%/K]	Temp. Coeff. Hc [%/K]
S1035-350	SZ-200H Sm2Co17	1,035	1,020	796	748	1433	207,0	-100	350	-0,03	-0,200
S1065-350	SZ-220H Sm2Co17	1,065	1,050	796	756	1433	223,0	-100	350	-0,03	-0,200
S810-250	SC-120 SmCo5	0,810	0,780	560	560	1195	130,0	-100	250	-0,05	-0,200
S830-250	SC-130 SmCo5	0,830	0,800	575	575	1195	140,0	-100	250	-0,05	-0,200
S850-250	SC-140 SmCo5	0,850	0,820	600	600	1195	145,0	-100	250	-0,05	-0,200
S880-250	SP-145 SmCo5	0,880	0,850	620	620	1195	151,0	-100	250	-0,05	-0,200
S930-250	SP-160 SmCo5	0,930	0,900	716	652	1195	175,0	-100	250	-0,05	-0,200
S985-350	SZ-175H Sm2Co17	0,985	0,950	732	637	1433	191,0	-100	350	-0,03	-0,200
SLTC	LTc (YXG-22)	0,960	0,940	692	668	1194	175,0	-100	300	-0.025 to +0.012**	-0,200

 

** +0.005 (-50-20°C); +0.012 (20-100°C); +0.006 (100-200°C); -0.025 (200-300°C)

 

Please notice: The magnetic data shown here are the result of tests and calculations done on untreated magnet blocks. It may not be possible to directly attribute all the above given results to individual magnets. Before you use the information and results, you are therefore encouraged to seek personal assistance and advice from the magnet specialists at Sintex a/s.