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Neodymium permanent magnets (NdFeB permanent magnets) produce a significantly stronger magnetic field than ferrite and aluminium-nickel-cobalt magnets. Neodymium magnets for sale are called strong permanent magnets. They are classified as neodymium and samarium cobalt. Rare earth neodymium permanent magnets are developed after samarium cobalt magnets, which are brittle and easy to corrode and need to be coated with various antirust coatings. The most economical and strongest type of rare-earth magnet is neodymium (NdFeB) magnets, which are mainly produced in China. As a leading neodymium magnets company in China, BeiLun Meank provides high-quality neodymium magnets wholesale at great market prices. Feel free to contact at any time!

Bulk Neodymium Magnets For Sale

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Neodymium Magnets Uses

Neodymium strong magnets are the most widely used industry magnets. They are applied to various fields in different shapes which include square magnets, round magnets, ring neodymium magnets, segment magnets and sphere magnets wholesale, as well as some special shapes, including cone neodymium magnets and countersunk magnets.

In addition to the shape, different series of neodymium magnets for sale are applied for different operating temperatures, N-series neodymium magnets withstand 80°C, N-M series bulk neodymium magnets withstand-100°C, N-H series neodymium magnets with stand-120°C, N-SH series neodymium magnets bulk can withstand-150°C, N-UH series neodymium magnets withstand-180°C, N-EH series neodymium magnets withstand 200°C, N-AH series neodymium magnets withstand 220°C. As a pro neodymium magnets factory, we have full types of neodymium industry magnets for sale.

The higher the grade of NdFeB permanent magnets, the stronger the magnetic force. Among all bulk neodymium magnets for sale, N52 neodymium magnet is the strongest magnet.

Super Strong & Powerful NdFeB Permanent magnets

Neodymium magnets are made of alloy of neodymium-iron-boron(Nd₂Fe₁₄B). Shorted as NdFeB (NIB, Neo) magnets, bulk neodymium magnets have higher coercivity and the highest magnetic field strength and magnetic energy, and are known as extra strong&powerful magnets.

The super strength of neodymium rare-earth magnets is mostly due to two factors below: First, their crystal junctions are magnetically anisotropic. In the manufacturing process, the magnetic axes of the microcrystalline particles of rare earth magnets point in the same direction under the action of a strong magnetic field. Second, the magnetic energy product B · Hmax of neodymium rare earth magnet is about 18 times the of ordinary magnet. This makes neodymium rare-earth magnets smaller than other magnets with the same magnetic field strength.

Neodymium Magnets: How It's Made?

Magnetic Performance Of Sintered Neodymium Magnets

Magnet - Grade	Remanence (Br)		HcB		HcJ		(B-H)max		Max.Temp.
Magnet - Grade	(KGs)	(mT)	(Koe)	(KA/m)	(Koe)	(KA/m)	(MGOe)	(KJ/m3)	℃
N35	11.7-12.2	1170-1220	≥10.9	≥868	≥12	≥955	33-36	263-287	80℃
N38	12.2-12.5	1220-1250	≥11.3	≥899	≥12	≥955	36-39	287-310	80℃
N40	12.5-12.8	1250-1280	≥11.4	≥907	≥12	≥955	38-41	302-326	80℃
N42	12.8-13.2	1280-1320	≥11.5	≥915	≥12	≥955	40-43	318-342	80℃
N45	13.2-13.8	1320-1380	≥11.6	≥923	≥12	≥955	43-46	342-366	80℃
N48	13.8-14.2	1380-1420	≥10.5	≥836	≥12	≥955	46-49	366-390	80℃
N50	14.0-14.5	1400-1450	≥10.0	≥796	≥11	≥876	48-51	382-406	80℃
N52	14.3-14.8	1430-1480	≥10.0	≥796	≥11	≥876	50-53	398-422	60℃
N54	14.5-15.1	1450-1510	≥10.0	≥796	≥11	≥876	50-53	398-422	60℃
33M	11.3-11.7	1130-1170	≥10.5	≥836	≥14	≥1114	31-33	247-263	100℃
35M	11.7-12.2	1170-1220	≥10.9	≥868	≥14	≥1114	33-36	263-287	100℃
38M	12.2-12.5	1220-1250	≥11.3	≥899	≥14	≥1114	36-39	287-310	100℃
40M	12.5-12.8	1250-1280	≥11.6	≥923	≥14	≥1114	38-41	302-326	100℃
42M	12.8-13.2	1280-1320	≥12.0	≥955	≥14	≥1114	40-43	318-342	100℃
45M	13.2-13.8	1320-1380	≥12.5	≥995	≥14	≥1114	43-46	342-366	100℃
48M	13.6-14.3	1360-1430	≥12.9	≥1027	≥14	≥1114	46-49	366-390	100℃
50M	14.0-14.5	1400-1450	≥13.0	≥1033	≥14	≥1114	48-51	382-406	100℃
35H	11.7-12.2	1170-1220	≥10.9	≥868	≥17	≥1353	33-36	263-287	120℃
38H	12.2-12.5	1220-1250	≥11.3	≥899	≥17	≥1353	36-39	287-310	120℃
40H	12.5-12.8	1250-1280	≥11.6	≥923	≥17	≥1353	38-41	302-326	120℃
42H	12.8-13.2	1280-1320	≥12.0	≥955	≥17	≥1353	40-43	318-342	120℃
45H	13.2-13.6	1320-1360	≥12.1	≥963	≥17	≥1353	43-46	342-366	120℃
48H	13.7-14.3	1370-1430	≥12.5	≥995	≥17	≥1353	46-49	366-390	120℃
35SH	11.7-12.2	1170-1220	≥11.0	≥876	≥20	≥1592	33-36	263-287	150℃
38SH	12.2-12.5	1220-1250	≥11.4	≥907	≥20	≥1592	36-39	287-310	150℃
40SH	12.5-12.8	1250-1280	≥11.8	≥939	≥20	≥1592	38-41	302-326	150℃
42SH	12.8-13.2	1280-1320	≥12.4	≥987	≥20	≥1592	40-43	318-342	150℃
45SH	13.2-13.8	1320-1380	≥12.6	≥1003	≥20	≥1592	43-46	342-366	150℃
28UH	10.2-10.8	1020-1080	≥9.6	≥764	≥25	≥1990	26-29	207-231	180℃
30UH	10.8-11.3	1080-1130	≥10.2	≥812	≥25	≥1990	28-31	223-247	180℃
33UH	11.3-11.7	1130-1170	≥10.7	≥852	≥25	≥1990	31-34	247-271	180℃
35UH	11.8-12.2	1180-1220	≥10.8	≥860	≥25	≥1990	33-36	263-287	180℃
38UH	12.2-12.5	1220-1250	≥11.0	≥876	≥25	≥1990	36-39	287-310	180℃
40UH	12.5-12.8	1250-1280	≥11.3	≥899	≥25	≥1990	38-41	302-326	180℃
28EH	10.4-10.9	1040-1090	≥9.8	≥780	≥30	≥2388	26-29	207-231	200℃
30EH	10.8-11.3	1080-1130	≥10.2	≥812	≥30	≥2388	28-31	223-247	200℃
33EH	11.3-11.7	1130-1170	≥10.5	≥836	≥30	≥2388	31-34	247-271	200℃
35EH	11.7-12.2	1170-1220	≥11.0	≥876	≥30	≥2388	33-36	263-287	200℃
38EH	12.2-12.5	1220-1250	≥11.3	≥899	≥30	≥2388	36-39	287-310	200℃
28AH	10.4-10.9	1040-1090	≥9.9	≥787	≥33	≥2642	26-29	207-231	230℃
30AH	10.8-11.3	1080-1130	≥10.3	≥819	≥33	≥2642	28-31	223-247	230℃
33AH	11.3-11.7	1130-1170	≥10.6	≥843	≥33	≥2642	31-34	247-271	230℃

Buy Neodymium Magnets Wholesale From Meank For Better Deals

Qualified Grade

All our neodymium magnets for sale are manufactured with qualified grade, which is a prerequisite for the success of your project.
Affordable Price

Cheap and affordable neodymium magnets prices are available, which saves the cost for your project.
Short Lead Time

We have millions rare earth neodymium magnets in stock, which can shorten the lead time and Keep your projects on schedule.
Nice Packing

Our strong neodymium magnets wholesale will be scientifically packaged to save your removal time.