High Quality Ring Boneded Neodymium Magnet for Motors

• Application: Electronic Products, Speaker Magnet, Industrial Magnet, Motor Magnet
• Shape: Customized
• Grade: Bnni-3-Bni-7
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Bonded NdFeB
• Sample: Available
• Custom Design: Welcome
• Express: TNT/DHL/FedEx
• Composite: Permanent
• Transport Package: as Customer Required
• Specification: Various custom sizes
• Trademark: RCMAG
• Origin: China
• HS Code: 85051110
• Production Capacity: 1000 Tons/Year
• Package Size: 32.00cm * 23.00cm * 25.00cm
• Package Gross Weight: 2.000kg

Product Description

Grades	Remanence		Coercive Force		Intrinsic Coercivity		Maximum Energy Product		Density	Recoil Permeability	Reversible Temp. Coefficient	Temp. Coefficient
	Br		Hcb		Hcj		(BH)max		D	μr	α(Br)	TW
	T	KGs	KA/m	KOe	KA/m	Koe	KJ/m^3	MGOe	g/cm^3		%/ºC	ºC
BNP-6	0.55-0.62	5.5-6.2	285-370	3.6-4.6	600-755	7.5-9.5	44-56	5.5-7.0	5.5-6.1	1.15	-0.13	100
BNP-8L	0.60-0.64	6.0-6.4	360-400	4.5-5.0	715-800	9-10	56-64	7.0-8.0	5.6-6.1	1.15	-0.13	110
BNP-8	0.62-0.69	6.2-6.9	385-445	4.8-5.6	640-800	8-10	64-72	8.0-9.0	5.8-6.1	1.15	-0.13	120
BNP-8SR	0.62-0.66	6.2-6.6	410-465	5.2-5.8	880-1120	11-14	64-72	8.0-9.0	5.8-6.1	1.13	-0.13	150
BNP-8H	0.61-0.65	6.1-6.5	410-455	5.2-5.7	1190-1440	15-18	64-72	8.0-9.0	5.9-6.2	1.15	-0.07	125
BNP-9	0.65-0.70	6.5-7.0	400-440	5.0-5.5	640-800	8-10	70-76	8.8-9.5	5.8-6.1	1.22	-0.12	120
BNP10	0.68-0.72	6.8-7.2	420-470	5.3-5.9	640-800	8-10	76-84	9.5-10.5	5.8-6.1	1.22	-0.11	120
BNP-11	0.70-0.74	7.0-7.4	445-480	5.6-6.0	680-800	8.5-10	80-88	10.0-11.0	5.8-6.1	1.22	-0.11	120
BNP-11L	0.70-0.74	7.0-7.4	400-440	5.0-5.5	520-640	6.5-8	78-84	9.8-10.5	5.8-6.1	1.26	-0.11	110
BNP-12L	0.74-0.80	7.4-8.0	420-455	5.3-5.7	520-600	6.5-7.5	84-92	10.5-11.5	5.8-6.1	1.26	-0.08	110

Grades	Remanence		Coercive Force		Intrinsic Coercivity		Maximum Energy Product		Density	Recoil Permeability	Reversible Temp. Coefficient	Temp. Coefficient
	Br		Hcb		Hcj		(BH)max		D	μr	α(Br)	TW
	T	KGs	KA/m	KOe	KA/m	Koe	KJ/m^3	MGOe	g/cm^3		%/ºC	ºC
BNI-3	0.2-0.4	2.0-4.0	120-240	1.5-3.0	480-640	6.0-8.0	8-24	1.0-3.0	3.9-4.4	1.2	-0.15	100
BNI-4	0.40-0.46	4.0-4.6	250-335	3.1-4.2	575-735	7.2-9.2	28-36	3.5-4.5	4.2-4.9	1.2	-0.13	110
BNI-5	0.45-0.51	4.5-5.1	280-360	3.5-4.5	640-800	8-10	37-44	4.6-5.5	4.5-5.0	1.2	-0.13	120
BNI-6	0.51-0.56	5.1-5.6	295-375	3.7-4.7	640-800	8-10	44-52	5.5-6.5	4.7-5.1	1.13	-0.11	120
BNI-6H	0.48-0.56	4.8-5.6	335-400	4.2-5.0	1035-1355	13-17	40-52	5.0-6.5	4.8-5.2	1.13	-0.15	130
BNI-7	0.54-0.64	5.4-6.4	320-400	4.0-5.0	640-800	8-10	51-29	6.5-7.5	5.0-5.5	1.13	-0.11	120
BNI-5SR(PPS)	0.45-0.50	4.5-5.0	300-360	3.8-4.5	875-1115	11-14	36-44	4.5-5.5	4.9-5.4	1.13	-0.13	150