Neodymium Stepped Magnets (July 2023)

Neodymium Stepped Magnets

Neodymium stepped magnets, made of powerful neodymium-iron-boron (NdFeB) material, offer unparalleled strength relative to their compact size. As mountable magnets, they excel in magnetic fastening applications, providing a secure and reliable connection.

Custom neodymium stepped magnets typically feature an inner concave, also known as a groove, along with an outer convex form. The design concept resembles the traditional mortise and tenon joinery found in Chinese woodworking. This unique magnet shape offers an exceptional connecting solution for various applications.

With neodymium stepped magnets, no glue or screws are required for installation. The magnets can be firmly and securely mounted in designated areas, ensuring a robust and hassle-free connection. Their reliable magnetic force ensures a stable and durable fastening solution.

If you are seeking a compact and powerful magnet option for your project, neodymium stepped magnets are the ideal choice. Explore their versatility and discover how they can enhance your applications. Contact us today to learn more about neodymium stepped magnets and their potential to elevate your projects to new heights

Grade

Remanence
(Br)

Intrinsic Coercivity
(Hcj)

Coercivity
(Hcb)

Maximum Energy Product
(BH)max

Temperature Coeffcient
(α)

Max.Working Temp.

kGs

kA/m

kOe

kA/m

kOe

kJ/m³

MGOe

^αBr

^αHcj

°C

℉

Max

Min

Max

Min

Max

Min

Max

Min

%/℃

(L/D=0.7)

N54	1.50	1.45	15.0	14.5	876	11	836	10.5	437	414	55	52	-0.12	-0.76	60	140
N52	1.47	1.42	14.7	14.2	876	11	836	10.5	422	390	53	49	-0.12	-0.76	80	176
N50	1.44	1.39	14.4	13.9	955	12	860	10.8	406	374	51	47	-0.12	-0.76	80	176
N48	1.42	1.37	14.2	13.7	955	12	860	10.8	390	358	49	45	-0.12	-0.76	80	176
N45	1.37	1.32	13.7	13.2	955	12	899	11.3	366	342	46	43	-0.12	-0.76	80	176
N42	1.32	1.28	13.2	12.8	955	12	899	11.3	342	318	43	40	-0.12	-0.76	80	176
N40	1.28	1.25	12.8	12.5	955	12	899	11.3	326	302	41	38	-0.12	-0.76	80	176
N38	1.25	1.22	12.5	12.3	955	12	899	11.3	310	287	39	36	-0.12	-0.76	80	176
N35	1.22	1.17	12.2	11.7	955	12	860	10.8	287	263	36	33	-0.12	-0.76	80	176
N33	1.17	1.13	11.7	11.3	955	12	836	10.5	271	247	34	31	-0.12	-0.76	80	176
N30	1.13	1.08	11.3	10.8	955	12	796	10.0	247	223	31	28	-0.12	-0.76	80	176
N52M	1.47	1.42	14.7	14.2	1114	14	1035	13.0	422	390	53	49	-0.12	-0.68	100	212
N50M	1.44	1.39	14.4	13.9	1114	14	1035	13.0	406	374	51	47	-0.12	-0.68	100	212
N48M	1.42	1.36	14.2	13.6	1114	14	1027	12.9	390	358	49	45	-0.12	-0.68	100	212
N45M	1.37	1.32	13.7	13.2	1114	14	995	12.5	366	342	46	43	-0.12	-0.68	100	212
N42M	1.32	1.28	13.2	12.8	1114	14	955	12.0	342	318	43	40	-0.12	-0.68	100	212
N40M	1.28	1.25	12.8	12.5	1114	14	923	11.6	326	302	41	38	-0.12	-0.68	100	212
N38M	1.25	1.22	12.5	12.3	1114	14	899	11.3	310	287	39	36	-0.12	-0.68	100	212
N35M	1.22	1.17	12.2	11.7	1114	14	868	10.9	287	263	36	33	-0.12	-0.68	100	212
N33M	1.17	1.13	11.7	11.3	1114	14	836	10.5	271	247	34	31	-0.12	-0.68	100	212
N30M	1.13	1.08	11.3	10.8	1114	14	796	10.0	247	223	31	28	-0.12	-0.68	100	212
N52H	1.47	1.42	14.7	14.2	1274	16	1043	13.1	422	390	53	49	-0.12	-0.66	120	248
N50H	1.44	1.39	14.4	13.9	1353	17	1035	13.0	406	374	51	47	-0.12	-0.66	120	248
N48H	1.42	1.36	14.2	13.6	1353	17	1027	12.9	390	358	49	45	-0.12	-0.66	120	248
N45H	1.37	1.32	13.7	13.2	1353	17	995	12.5	366	342	46	43	-0.12	-0.66	120	248
N42H	1.32	1.28	13.2	12.8	1353	17	955	12.0	342	318	43	40	-0.12	-0.66	120	248
N40H	1.28	1.25	12.8	12.5	1353	17	923	11.6	326	302	41	38	-0.12	-0.66	120	248
N38H	1.25	1.22	12.5	12.3	1353	17	899	11.3	310	287	39	36	-0.12	-0.66	120	248
N35H	1.22	1.17	12.2	11.7	1353	17	868	10.9	287	263	36	33	-0.12	-0.66	120	248
N33H	1.17	1.13	11.7	11.3	1353	17	836	10.5	271	247	34	31	-0.12	-0.66	120	248
N30H	1.13	1.08	11.3	10.8	1353	17	796	10	247	223	31	28	-0.12	-0.66	120	248
N52SH	1.44	1.42	14.4	14.2	1592	20	1076	13.5	422	390	53	49	-0.12	-0.66	140	284
N50SH	1.42	1.39	14.2	13.9	1592	20	1053	13.2	406	374	51	47	-0.12	-0.66	140	284
N48SH	1.40	1.36	14.0	13.6	1592	20	1035	13.0	390	358	49	45	-0.11	-0.56	150	302
N45SH	1.37	1.32	13.7	13.2	1592	20	995	12.5	366	342	46	43	-0.11	-0.56	150	302
N42SH	1.32	1.28	13.2	12.8	1592	20	955	12.0	342	318	43	40	-0.11	-0.56	150	302
N40SH	1.28	1.25	12.8	12.5	1592	20	939	11.8	326	302	41	38	-0.11	-0.56	150	302
N38SH	1.25	1.22	12.5	12.2	1592	20	907	11.4	310	287	39	36	-0.11	-0.56	150	302
N35SH	1.22	1.17	12.2	11.7	1592	20	876	11.0	287	263	36	33	-0.11	-0.56	150	302
N33SH	1.17	1.13	11.7	11.3	1592	20	844	10.6	271	247	34	31	-0.11	-0.56	150	302
N30SH	1.13	1.08	11.3	10.8	1592	20	804	10.1	247	223	31	28	-0.11	-0.56	150	302
N28SH	1.09	1.04	10.9	10.4	1592	20	788	9.9	223	199	29	25	-0.11	-0.56	150	302
N50SHT	1.42	1.39	14.2	13.9	1751	22	1053	13.2	406	374	51	47	-0.11	-0.56	150	302
N48SHT	1.40	1.36	14	13.6	1751	22	1031	12.9	390	358	49	45	-0.11	-0.56	160	320
N45SHT	1.37	1.32	13.7	13.2	1751	22	1003	12.6	366	342	46	43	-0.11	-0.56	160	320
N42SHT	1.32	1.28	13.2	12.8	1751	22	971	12.2	342	318	43	40	-0.11	-0.53	160	320
N40SHT	1.28	1.25	12.8	12.5	1751	22	947	11.9	326	302	41	38	-0.11	-0.53	160	320
N38SHT	1.25	1.22	12.5	12.2	1751	22	923	11.6	310	287	39	36	-0.11	-0.53	160	320
N35SHT	1.22	1.17	12.2	11.7	1751	22	884	11.1	287	263	36	33	-0.11	-0.53	160	320
N33SHT	1.17	1.13	11.7	11.3	1751	22	860	10.8	271	247	34	31	-0.11	-0.53	160	320
N30SHT	1.13	1.08	11.3	10.8	1751	22	812	10.2	247	223	31	28	-0.11	-0.53	160	320
N50UH	1.42	1.39	14.2	13.9	1990	25	1053	13.2	406	374	51	47	-0.11	-0.53	170	338
N48UH	1.40	1.36	14.0	13.6	1990	25	1031	12.9	390	358	49	45	-0.11	-0.53	180	356
N45UH	1.36	1.32	13.6	13.2	1990	25	1003	12.6	366	342	46	43	-0.11	-0.50	180	356
N42UH	1.32	1.28	13.2	12.8	1990	25	971	12.2	342	318	43	40	-0.10	-0.50	180	356
N40UH	1.28	1.25	12.8	12.5	1990	25	923	11.6	326	302	41	38	-0.10	-0.50	180	356
N38UH	1.25	1.22	12.5	12.2	1990	25	907	11.4	310	287	39	36	-0.10	-0.50	180	356
N35UH	1.22	1.17	12.2	11.7	1990	25	860	10.8	287	263	36	33	-0.10	-0.50	180	356
N33UH	1.17	1.13	11.7	11.3	1990	25	852	10.7	271	247	34	31	-0.10	-0.50	180	356
N30UH	1.13	1.08	11.3	10.8	1990	25	812	10.2	247	223	31	28	-0.10	-0.50	180	356
N48VH	1.40	1.36	14.0	13.6	2149	27	1031	12.9	390	358	49	45	-0.10	-0.50	180	356
N45VH	1.36	1.32	13.6	13.2	2149	27	1003	12.6	366	342	46	43	-0.10	-0.50	190	374
N42VH	1.32	1.28	13.2	12.8	2149	27	971	12.2	342	318	43	40	-0.10	-0.50	190	374
N40VH	1.28	1.25	12.8	12.5	2149	27	947	11.9	326	302	41	38	-0.10	-0.50	190	374
N38VH	1.25	1.22	12.5	12.2	2149	27	923	11.6	310	287	39	36	-0.10	-0.50	190	374
N35VH	1.22	1.17	12.2	11.7	2149	27	884	11.1	287	263	36	33	-0.10	-0.50	190	374
N33VH	1.17	1.13	11.7	11.3	2149	27	860	10.8	271	247	34	31	-0.10	-0.50	190	374
N30VH	1.13	1.08	11.3	10.8	2149	27	852	10.7	247	223	31	28	-0.10	-0.50	190	374
N48EH	1.35	1.40	13.5	14	2388	30	1051	13.2	390	358	49	45	-0.10	-0.45	200	392
N45EH	1.36	1.32	13.6	13.2	2388	30	1031	12.9	366	342	46	43	-0.10	-0.45	200	392
N42EH	1.32	1.28	13.2	12.8	2388	30	970	12.2	342	318	43	40	-0.10	-0.45	200	392
N40EH	1.28	1.25	12.8	12.5	2388	30	947	11.9	326	302	41	38	-0.10	-0.45	200	392
N38EH	1.25	1.22	12.5	12.2	2388	30	915	11.5	310	287	39	36	-0.10	-0.45	200	392
N35EH	1.22	1.17	12.2	11.7	2388	30	884	11.1	287	263	36	33	-0.10	-0.45	200	392
N33EH	1.17	1.13	11.7	11.3	2388	30	860	10.8	271	247	34	31	-0.10	-0.45	200	392
N30EH	1.13	1.08	11.3	10.8	2388	30	820	10.3	247	223	31	28	-0.10	-0.45	200	392
N45FH	1.36	1.32	13.6	13.2	2547	32	1031	12.9	366	342	46	43	-0.10	-0.45	210	410
N42FH	1.32	1.28	13.2	12.8	2547	32	970	12.2	342	318	43	40	-0.10	-0.45	210	410
N40FH	1.28	1.25	12.8	12.5	2547	32	947	11.9	326	302	41	38	-0.10	-0.45	210	410
N38FH	1.25	1.22	12.5	12.2	2547	32	915	11.5	310	287	39	36	-0.10	-0.45	210	410
N35FH	1.22	1.17	12.2	11.7	2547	32	884	11.1	287	263	36	33	-0.10	-0.45	210	410
N33FH	1.17	1.13	11.7	11.3	2547	32	860	10.8	271	247	34	31	-0.10	-0.45	210	410
N30FH	1.13	1.08	11.3	10.8	2547	32	820	10.3	247	223	31	28	-0.10	-0.45	210	410
N42AH	1.32	1.28	13.2	12.8	2786	35	970	12.2	342	318	43	40	-0.10	-0.45	230	446
N40AH	1.28	1.25	12.8	12.5	2786	35	947	11.9	326	302	41	38	-0.10	-0.45	230	446
N38AH	1.25	1.22	12.5	12.2	2786	35	915	11.5	310	287	39	36	-0.10	-0.45	230	446
N35AH	1.20	1.17	12.0	11.7	2786	35	883	11.1	287	263	36	33	-0.10	-0.45	230	446
N33AH	1.17	1.11	11.7	11.1	2786	35	844	10.6	271	239	34	31	-0.10	-0.45	230	446
N30AH	1.13	1.07	11.3	10.7	2786	35	812	10.2	247	215	31	27	-0.10	-0.45	230	446
N28AH	1.09	1.02	10.9	10.2	2786	35	772	9.7	231	199	29	25	-0.10	-0.45	230	446
N38TH	1.25	1.22	12.5	12.2	3182	40	915	11.5	310	287	39	36	-0.10	-0.42	260	500
N35TH	1.22	1.17	12.2	11.7	3182	40	867	10.9	287	263	36	33	-0.10	-0.42	260	500
N33TH	1.17	1.11	11.7	11.1	3182	40	851	10.7	271	239	34	31	-0.10	-0.42	260	500
N30TH	1.13	1.08	11.3	10.8	3182	40	820	10.3	247	223	31	28	-0.10	-0.42	260	500