Sintered NdFeB Magnets

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Tel: (86)-574-87885335
Fax: (86)-574-87883995
http://www.magnetech.cn
lucy@wanjinmagnet.com
wanjinmagnet@yahoo.com.cn

Office Address: No.511 Room,Baizhang East Road No.892, JiangDong Ningbo, Zhejiang, China. 315040
Factory Office: No.43 Yanshan Road, Yuyan Village, xiepu Town, Zhenhai, Ningbo, Zhejiang, China. 315204

Model:	Sintered NdFeB Magnets
Name:
Description:
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		Br		Hcb		Hcj	(BH)max		TW L/D-0.7
		KGs		KA/m KOe		KA/m KOe	KJ/m³ MGOe		TW L/D-0.7
		Max	Min	Max	Min	KA/m KOe	Max	Min	°C
1	N35	1.21	1.17	899	876	≥955	279	263	≤80
1	N35	12.1	11.7	11.3	11.0	≥12.0	35	33	≤80
2	N38	1.26	1.22	923	876	≥955	303	287	≤80
2	N38	12.6	12.2	11.6	11.0	≥12.0	38	36	≤80
3	N40	1.29	1.26	923	876	≥955	318	303	≤80
3	N40	12.9	12.6	11.6	11.0	≥12.0	40	38	≤80
4	N42	1.33	1.30	926	876	≥955	334	318	≤80
4	N42	13.3	13.0	11.6	11.0	≥12.0	42	40	≤80
5	N45	1.37	1.33	926	876	≥955	358	342	≤80
5	N45	13.7	13.3	11.6	11.0	≥12.0	45	43	≤80
6	N48	1.42	1.36	926	876	≥955	382	358	≤80
6	N48	14.2	13.6	11.6	11.0	≥12.0	48	45	≤80
7	N50	1.45	1.41	907	828	≥876	398	382	≤70
7	N50	14.5	14.1	11.4	11	≥11.0	50	48	≤70
8	N52	1.48	1.44	907	828	≥876	414	394	≤70
8	N52	14.8	14.4	11.4	10.5	≥11.0	52	49.5	≤70
9	N35M	1.21	1.17	915	892	≥1114	279	263	≤100
9	N35M	12.1	11.7	11.5	11.2	≥14	35	33	≤100
10	N38M	1.26	1.22	931	907	≥1114	303	287	≤100
10	N38M	12.6	12.2	11.7	11.4	≥14	38	36	≤100
11	N40M	1.29	1.26	947	907	≥1114	318	303	≤100
11	N40M	12.9	12.6	11.9	11.4	≥14	40	38	≤100
12	N42M	1.33	1.30	947	907	≥1114	334	318	≤100
12	N42M	13.3	13.0	11.9	11.4	≥14	42	40	≤100
13	N45M	1.37	1.33	955	907	≥1114	358	334	≤100
13	N45M	13.7	13.3	12	11.4	≥14	45	42	≤100
14	N48M	1.42	1.36	955	907	≥1114	382	358	≤100
14	N48M	14.2	13.6	12	11.4	≥14	48	45	≤100
15	N33H	1.17	1.14	876	820	≥1353	263	247	≤120
15	N33H	11.7	11.4	11	10.3	≥17	33	31	≤120
16	N35H	1.21	1.17	907	860	≥1353	279	263	≤120
16	N35H	12.1	11.7	11.4	10.8	≥17	35	33	≤120
17	N38H	1.26	1.22	947	907	≥1353	303	287	≤120
17	N38H	12.6	12.2	11.9	11.4	≥17	38	36	≤120
18	N40H	1.29	1.26	947	907	≥1353	318	303	≤120
18	N40H	12.9	12.6	11.9	11.4	≥17	40	38	≤120
19	N42H	1.33	1.30	947	907	≥1353	334	318	≤120
19	N42H	13.3	13.0	11.9	11.4	≥17	42	40	≤120
20	N44H	1.36	1.33	947	907	≥1274	350	334	≤110
20	N44H	13.6	13.3	11.9	11.4	≥16	44	42	≤110
21	N30SH	1.12	1.08	844	804	≥1592	239	223	≤150
21	N30SH	11.2	10.8	10.6	10.1	≥20	30	28	≤150
22	N33SH	1.17	1.14	876	820	≥1592	263	247	≤150
22	N33SH	11.7	11.4	11.0	10.3	≥20	33	31	≤150
23	N35SH	1.21	1.17	907	860	≥1592	279	263	≤150
23	N35SH	12.1	11.7	11.4	10.8	≥20	35	33	≤150
24	N38SH	1.26	1.22	947	907	≥1592	303	287	≤150
24	N38SH	12.6	12.2	11.9	11.4	≥20	38	36	≤150
25	N40SH	1.29	1.26	947	907	≥1592	318	303	≤150
25	N40SH	12.9	12.6	11.9	11.4	≥20	40	38	≤150
26	N42SH	1.33	1.30	947	907	≥1512	334	318	≤140
26	N42SH	13.3	13.0	11.9	11.4	≥19	42	40	≤140
27	N28UH	1.08	1.04	812	780	≥1990	223	207	≤180
27	N28UH	1.08	10.4	10.2	9.8	≥25	28	26	≤180
28	N30UH	1.12	1.08	844	804	≥1990	239	223	≤180
28	N30UH	11.2	10.8	10.6	10.1	≥25	30	28	≤180
29	N33UH	1.17	1.14	876	820	≥1990	263	247	≤180
29	N33UH	11.7	11.4	11.0	10.3	≥25	33	31	≤180
30	N35UH	1.21	1.17	907	860	≥1990	279	263	≤180
30	N35UH	12.1	11.7	11.4	10.8	≥25	35	33	≤180
31	N38UH	1.26	1.22	947	907	≥1990	303	287	≤180
31	N38UH	12.6	12.2	11.9	11.4	≥25	38	36	≤180
32	N28EH	1.08	1.04	812	780	≥2388	223	207	≤200
32	N28EH	10.8	10.4	10.2	9.8	≥30	28	26	≤200
33	N30EH	1.12	1.08	844	804	≥2388	239	223	≤200
33	N30EH	11.2	10.8	10.6	10.1	≥30	30	28	≤200
34	N33EH	1.17	1.14	876	820	≥2388	263	247	≤200
34	N33EH	11.7	11.4	11.0	10.3	≥30	33	31	≤200
35	N35EH	1.21	1.17	907	860	≥2388	279	263	≤200
35	N35EH	12.1	11.7	11.4	10.8	≥30	35	33	≤200
36	30AH	1.12	1.08	899	804	≥2786	255	223	≤220
36	30AH	11.2	10.8	11.3	10.1	≥35	32	28	≤220
37	33AH	1.24	1.16	947	852	≥2786	287	255	≤220
37	33AH	12.4	11.6	11.9	10.7	≥35	36	32	≤220

Surface	Coating	Thinckness (Microns)	Color	Resistance
Passivation		1	Sliver Grey	Temporary Protection
Nickel	Ni+Ni	10-20	Bright Sliver	Excellent against Humidity
Nickel	Ni+Cu+Ni	10-20	Bright Sliver	Excellent against Humidity
Zinc	Zn	8-20	Bright bule	Good Against Salt Spray
Zinc	C-Zn	8-20	Shinny Color	Excellent Against Salt Spray
Tin	Ni+Cu+Sn	15-20	Sliver	Superior against Humidity
Gold	Ni+Cu+Au	10-20	Gold	Superior against Humidity
Copper	Ni+Cu	10-20	Gold	Temporary Protection
Epoxy	Epoxy	15-25	Black,Red,Grey	Excellent against Humidity & Salt Spray
	Ni+Cu+Epoxy
	Zn+Epoxy
Chemical	Ni	10-20	Silver Grey	Excellent against Humidity
Parylene	Parylene	5-20	Grey	Excellent against Humidity, Salt Spray.Superior Against Solvents,Gases,Fungi and Bacteria. FDA Appoved.