Neodymium Irregular Magnets

Product Details

Neodymium Irregular Magnets


Packing:	Cartons, Pallets
Standard:	Almost any size and shape
Productivity:	800 tons of sintered NdFeB magnets
Shipment Terms:	By Sea/By Air
HS Code:	8505
Trademark:	No, OEM products
Origin:	China
Composite:	Neodymium Magnet
Application:	Industrial Magnet
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Western Europe

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Product Description

The irregular Neodymium magnets are relatively difficult to machine because Neodymium magnets are too brittle when you machine them but we can do many complicated shapes of neodymium magnets according to customer's special requirement and this kind of magnets are usually used in some new developed electronic components and craft products.

There usually need many machining processes such as cutting, wire cutting, drilling, milling and turning etc and the cost is relative higher than ordinary shapes of magnets. The coatings are still Nickel(Ni-Cu-Ni), Black Nickel, Zinc(Trivalent), Epoxy, Stannum, Gold, Silver or Parylene etc in order to keep from rusting according to order requirement.

*Please Note: MJM Magnetics mainly produce custom-made NdFeB magnets and magnetic assemblies with high quality at competitive prices, so if you are interested in the above products and looking for a reliable supplier who can produce this kind of products according to your special requirement, please Contact Us Now and we make sure we won't let you down if you could give us a chance to help.

Magnetic Property for sintered NdFeB magnets

No.	Grade	Br		Hcb		Hcj	(BH)max		TW* L/D=0.7
		T KGs		KA/m KOe		KA/m KOe	KJ/m3 MGOe		TW* L/D=0.7
		Nom	Nim	Nom	Nim	KA/m KOe	Nom	Nim	ºC
1	N35	1.22 12.2	1.18 11.8	907 11.4	860 10.8	≥955 ≥12	287 36	263 33	≤80
2	N38	1.26 12.6	1.22 12.2	907 11.4	860 10.8	≥955 ≥12	303 38	287 36	≤80
3	N40	1.29 12.9	1.26 12.6	907 11.4	860 10.8	≥955 ≥12	318 40	303 38	≤80
4	N42	1.33 13.3	1.29 12.9	907 11.4	860 10.8	≥955 ≥12	342 43	318 40	≤80
5	N45	1.37 13.7	1.33 13.3	907 11.4	863 10.5	≥955 ≥12	366 46	342 43	≤80
6	N48	1.41 14.1	1.37 13.7	836 10.5	716 9.0	≥836 ≥10.5	390 49	366 46	≤80
7	N50	1.45 14.5	1.41 14.1	907 10.5	860 10.8	≥836 ≥10.5	406 51	390 49	≤80
8	N52	1.48 14.8	1.44 14.8	907 10.5	828 10.5	≥876 ≥11.0	414 52	394 49.5	≤70
8	N35M	1.22 12.2	1.18 11.8	907 11.4	860 10.8	≥1114 ≥14	287 36	263 33	≤100
9	N38M	1.26 12.6	1.22 12.2	907 11.4	860 10.8	≥1114 ≥14	303 38	287 36	≤100
10	N40M	1.29 12.9	1.26 12.6	907 11.4	860 10.8	≥1114 ≥14	318 40	303 38	≤100
11	N42M	1.33 13.3	1.29 12.9	907 11.4	860 10.8	≥1114 ≥14	342 43	318 40	≤100
12	N45M	1.37 13.7	1.33 13.3	907 11.4	860 10.8	≥1114 ≥14	366 46	342 43	≤100
13	N48M	1.41 14.1	1.37 13.7	907 11.4	860 10.8	≥1114 ≥14	390 49	366 46	≤100
14	N33H	1.18 11.8	1.14 11.4	876 11.0	820 10.3	≥1353 ≥17	263 33	247 31	≤120
15	N35H	1.22 12.2	1.18 11.8	907 11.4	876 11.0	≥1353 ≥17	287 36	263 33	≤120
16	N38H	1.26 12.6	1.22 12.2	940 11.8	890 11.2	≥1353 ≥17	303 38	287 36	≤120
17	N40H	1.29 12.9	1.26 12.6	995 12.5	916 11.5	≥1353 ≥17	318 40	303 38	≤120
18	N42H	1.33 13.3	1.29 12.9	995 12.5	939 11.8	≥1353 ≥17	342 43	318 40	≤120
19	N44H	1.35 13.5	1.33 13.3	1035 13.0	956 12.0	≥1353 ≥17	358 45	342 43	≤120
20	N46H	1.38 13.8	1.35 13.5	1035 13.0	956 12.0	≥1353 ≥17	374 47	358 45	≤120
21	N33SH	1.18 11.8	1.14 11.4	876 11.0	820 10.3	≥1592 ≥20	263 33	247 31	≤150
22	N35SH	1.22 12.2	1.18 11.8	907 11.4	860 10.8	≥1592 ≥20	287 36	263 33	≤150
23	N38SH	1.26 12.6	1.22 12.2	907 11.4	860 10.8	≥1592 ≥20	303 38	287 36	≤150
24	N40SH	1.29 12.9	1.26 12.6	907 11.4	860 10.8	≥1592 ≥20	318 40	303 38	≤150
25	N42SH	1.33 13.3	1.29 12.9	907 11.4	860 10.8	≥1592 ≥20	342 43	318 40	≤150
26	N44SH	1.35 13.5	1.33 13.3	907 11.4	860 10.8	≥1592 ≥20	358 45	342 43	≤150
27	N30UH	1.14 11.4	1.08 10.8	844 10.6	804 10.1	≥1989 ≥25	247 31	223 28	≤180
37	N33UH	1.18 11.8	1.14 11.4	876 11.0	820 10.3	≥1989 ≥25	263 33	247 30	≤180
38	N35UH	1.22 12.2	1.18 11.8	907 11.4	860 10.8	≥1989 ≥25	287 36	263 33	≤180
39	N38UH	1.26 12.6	1.22 12.2	907 11.4	860 10.8	≥1989 ≥25	303 38	287 36	≤180
40	N30EH	1.14 11.4	1.08 10.8	844 10.6	804 10.1	≥2387 ≥30	247 31	223 28	≤200
41	N33EH	1.18 11.8	1.14 11.4	876 11.0	820 10.3	≥2388 ≥30	263 33	247 31	≤200
42	N35EH	1.22 12.2	1.18 11.8	907 11.4	836 10.5	≥2388 ≥30	287 36	263 33	≤200