NdFeB magnet, neodymium magnet, rare-earth magnet

Material Properties (Grade)	Br		Hcb		Hcj		(BH)max		Max Working Temp
Material Properties (Grade)	KGs	T	KOe	KA/m	KOe	KA/m	MGOe	KJ/m3	℃
N35	11.7-12.1	1.17-1.21	11.0-11.5	860-970	≥12	≥955	33-35	263-279	≤80
N38	12.2-12.6	1.22-1.26	11.0-11.6	860-970	≥12	≥955	36-38	287-303	≤80
N40	12.6-12.9	1.26-1.29	11.0-11.6	876-923	≥12	≥955	36-38	303-318	≤80
N42	13.0-13.3	1.30-1.33	11.0-11.6	876-926	≥12	≥955	40-42	318-334	≤80
N45	13.3-13.7	1.33-1.37	11.0-11.6	876-926	≥12	≥955	43-45	342-358	≤80
N48	13.6-14.2	1.36-1.42	11.0-11.6	876-926	≥12	≥955	45-48	358-382	≤80
N50	14.1-14.5	1.41-1.45	11.0-11.4	828-907	≥11	≥876	48-50	382-398	≤70
N52	14.4-14.8	1.44-1.48	10.5-11.4	828-907	≥11	≥876	49.5-52	394-414	≤70
N35M	11.7-12.1	1.17-1.21	11.2-11.5	892-915	≥14	≥1114	33-35	263-279	≤100
N38M	12.2-12.6	1.22-1.26	11.4-11.7	907-931	≥14	≥1114	36-38	287-303	≤100
N40M	12.6-12.9	1.26-1.29	11.4-11.9	907-947	≥14	≥1114	38-40	303-318	≤100
N42M	13.0-13.3	1.30-1.33	11.4-11.9	907-947	≥14	≥1114	40-42	318-334	≤100
N45M	13.3-13.7	1.33-1.37	11.4-12.0	907-955	≥14	≥1114	42-45	334-358	≤100
N48M	13.7-14.3	1.37-1.43	11.4-12.0	907-955	≥14	≥1114	45-48	358-382	≤100
N33H	11.4-11.7	1.14-1.17	10.3-11.0	820-876	≥17	≥1353	31-33	247-263	≤120
N35H	11.7-12.1	1.17-1.21	10.8-11.4	860-907	≥17	≥1353	33-35	263-279	≤120
N38H	11.7-12.1	1.22-1.26	11.4-11.9	907-947	≥17	≥1353	36-38	287-303	≤120
N40H	12.6-12.9	1.26-1.29	11.4-11.9	907-947	≥17	≥1353	38-40	303-318	≤120
N42H	13.0-13.6	1.33-1.36	11.4-11.9	907-947	≥17	≥1353	40-42	318-334	≤120
N44H	13.0-13.6	1.33-1.36	11.4-11.9	907-947	≥16	≥1274	42-44	334-350	≤120
N30SH	10.8-11.2	1.08-1.12	10.1-10.6	804-844	≥20	≥1592	28-30	223-239	≤150
N33SH	11.4-11.7	1.14-1.17	10.3-11.0	820-876	≥20	≥1592	31-33	247-263	≤150
N35SH	11.7-12.1	1.17-1.21	10.8-11.4	860-907	≥20	≥1592	33-35	263-279	≤150
N38SH	12.2-126	1.22-1.26	11.4-11.9	907-947	≥20	≥1592	36-38	287-303	≤150
N40SH	12.6-12.9	1.26-1.29	11.4-11.9	907-947	≥20	≥1592	38-40	303-318	≤150
N42SH	13.0-13.3	1.30-1.33	11.4-11.9	907-947	≥19	≥1512	40-42	318-334	≤140
N28UH	10.4-10.8	1.04-1.08	9.80-10.2	780-812	≥25	≥1990	26-28	207-223	≤180
N30UH	10.8-11.2	1.08-1.12	10.1-10.6	804-844	≥25	≥1990	28-30	223-239	≤180
N33UH	11.4-11.7	1.14-1.17	10.3-11.0	820-876	≥25	≥1990	31-33	247-63	≤180
N35UH	11.7-12.1	1.17-1.21	10.8-11.4	860-907	≥25	≥1989	33-35	263-279	≤180
N38UH	12.2-12.6	1.22-1.26	11.4-11.9	807-947	≥25	≥1989	36-38	287-303	≤180
N28EH	10.4-10.8	1.04-1.08	9.80-10.2	780-812	≥30	≥2388	26-28	207-223	≤200
N30EH	10.8-11.2	1.08-1.12	10.1-10.6	804-844	≥30	≥2388	28-30	223-239	≤200
N33EH	11.4-11.7	1.14-1.17	10.3-11.0	820-876	≥30	≥2388	31-33	247-263	≤200
N35EH	11.7-12.1	1.17-1.21	10.8-11.4	860-907	≥30	≥2387	33-35	263-279	≤200

Cylinder Block Ring

Other shape can be manufactured as per your drawing

Choice for coating:	Zinc	Nickel	Nickle-Copper-Nickle	Chromium	Silver	Au	Epoxy sealing	Phosphatising
Available	√	√	√	√	√	√	√	√

↑Top