Sintered NdFeB magnet

sintered NdFeB magnet 1) Certificate: ISO9001, TS16949 2) Size and shape:Customized 3) Coating: zinc, nickel, epoxy,gold,etc

 sintered NdFeB magnet

1. Materials: Neodymium-Iron-Boron;

 

2. Technology: Utilizes new Sintered NdFeB magnet techniques and equipment; 

 

3. Magnetic properties: High coercive force, the max operation temp is up to 200 degree centigrade or 380 curie temperature; 

 

4. Grade:   N35-N54,   N35M-N52M,   N35H-N50H,    N33SH-N45SH ,  N30UH-N42UH,  N30EH-N38EH, N28AH-N33AH

 

5. Shapes and sizes: Various kinds or according to customers' request;

 

6. Coatings: Ni, Zn, gold, copper, epoxy, chemical, parylene and so on;

 

7. Applications: Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on

Grade	Residual Induction		Coercive Force		Intrinsic Coercive Force		Max. Energy Product		Tw
	Br		Hcb		Hcj		(BH)max.		L/D=0.7
	T	kGs	kA/m	kOe	kA/m	kOe	kJ/m3	MGOe	°C
N35	1.17-1.21	11.7-12.1	≥860	≥10.8	≥955	≥12	263-279	33-35	≤80
N38	1.22-1.30	12.2-13.0	≥876	≥10.8	≥955	≥12	287-318	36-38	≤80
N40	1.26-1.32	12.6-13.2	≥876	≥10.8	≥955	≥12	302-334	38-40	≤80
N42	1.29-1.35	12.9-13.5	≥876	≥10.8	≥955	≥12	318-350	40-43	≤80
N45	1.32-1.38	13.2-13.8	≥876	≥10.8	≥955	≥12	334-366	42-46	≤80
N48	1.37-1.43	13.7-14.3	≥876	≥10.5	≥955	≥11	358-390	45-49	≤80
N50	1.40-1.45	14.0-14.5	≥876	≥10.5	≥955	≥11	374-406	47-51	≤80
N52	1.42-1.48	14.2-14.8	≥836	≥10.5	≥876	≥11	390-422	49-53	≤80
N54	1.45-1.51	14.5-15.1	≥836	≥10.5	≥876	≥11	406-438	50-53	≤80
N35M	1.17-1.21	11.7-12.1	≥860	≥10.8	≥1114	≥14	263-279	33-35	≤100
N38M	1.22-1.30	12.2-13.0	≥915	≥11.5	≥1114	≥14	287-318	36-40	≤100
N40M	1.26-1.32	12.6-13.2	≥939	≥11.8	≥1114	≥14	302-334	38-42	≤100
N42M	1.29-1.35	12.9-13.5	≥963	≥12.0	≥1114	≥14	318-350	40-44	≤100
N45M	1.32-1.38	13.2-13.8	≥987	≥12.4	≥1114	≥14	334-366	42-46	≤100
N48M	1.37-1.43	13.7-14.3	≥1019	≥12.8	≥1114	≥14	358-390	45-49	≤100
N50M	1.40-1.45	14.0-14.5	≥1043	≥13.1	≥1114	≥14	374-406	47-51	≤100
N52M	1.42-1.48	14.2-14.8	≥1059	≥13.3	≥1114	≥14	390-422	49-53	≤100
N35H	1.17-1.24	11.7-12.4	≥876	≥11	≥1350	≥17	263-295	33-37	≤120
N38H	1.22-1.30	12.2-13.0	≥915	≥11.5	≥1350	≥17	287-318	36-40	≤120
N40H	1.26-1.32	12.6-13.2	≥939	≥11.8	≥1350	≥17	302-334	38-42	≤120
N42H	1.29-1.35	12.9-13.5	≥955	≥12.1	≥1350	≥17	318-350	40-44	≤120
N45H	1.31-1.37	13.1-13.7	≥994	≥12.3	≥1350	≥17	335-366	42-46	≤120
N48H	1.37-1.43	13.7-14.3	≥1011	≥12.7	≥1274	≥16	358-390	45-49	≤120
N50H	1.40-1.45	14.0-14.5	≥1027	≥12.9	≥1274	≥16	374-406	47-51	≤120
N33SH	1.14-1.21	11.4-12.1	≥852	≥10.7	≥1592	≥20	247-279	31-35	≤150
N35SH	1.17-1.24	11.7-12.4	≥876	≥11	≥1592	≥20	263-295	33-37	≤150
N38SH	1.22-1.29	12.2-12.9	≥915	≥11.5	≥1592	≥20	287-318	36-40	≤150
N40SH	1.26-1.32	12.6-13.2	≥939	≥11.8	≥1592	≥20	302-334	38-42	≤150
N42SH	1.29-1.35	12.9-13.5	≥963	≥12.1	≥1592	≥20	318-350	40-44	≤150
N45SH	1.32-1.38	13.2-13.8	≥994	≥12.5	≥1592	≥20	335-366	42-46	≤150
N30UH	1.08-1.16	10.8-11.6	≥812	≥10.2	≥1990	≥25	223-255	28-32	≤180
N33UH	1.14-1.21	11.4-12.1	≥852	≥10.7	≥1990	≥25	247-279	31-35	≤180
N35UH	1.17-1.24	11.7-12.4	≥876	≥11	≥1990	≥25	263-295	33-37	≤180
N38UH	1.22-1.29	12.2-12.9	≥915	≥11.5	≥1990	≥25	287-318	36-40	≤180
N40UH	1.26-1.32	12.6-13.2	≥939	≥11.8	≥1990	≥25	302-334	38-42	≤180
N42UH	1.29-1.35	12.9-13.5	≥963	≥12.1	≥1990	≥24	318-350	40-44	≤180
N30EH	1.08-1.15	10.8-11.5	≥812	≥10.2	≥2388	≥30	223-255	28-32	≤200
N33EH	1.14-1.21	11.4-12.1	≥851	≥10.7	≥2388	≥30	247-279	31-35	≤200
N35EH	1.17-1.24	11.7-12.4	≥876	≥11	≥2388	≥30	263-295	33-37	≤200
N38EH	1.22-1.29	12.2-12.9	≥915	≥11.5	≥2388	≥29	287-318	36-40	≤200
N28AH	1.04-1.12	10.4-11.2	≥772	≥9.70	≥2786	≥35	207-239	26-30	≤230
N30AH	1.08-1.15	10.8-11.5	≥812	≥10.2	≥2786	≥35	223-255	28-32	≤230
N33AH	1.14-1.21	11.4-12.1	≥852	≥10.7	≥2786	≥35	247-279	31-35	≤230

Sintered NdFeB magnet