Anhui Hanhai New Material Co., Ltd.: Shenzhen, Guangdong, China; Main products: Sintered NdFeB Magnet

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Home > Products > Neodymium Magnet > Wholesale Permanent Ring Ferrite Magnet

Wholesale Permanent Ring Ferrite Magnet

FOB Price

USD $0.1 - $1.2 / Piece

200 Pieces(Min. Order)

Port Shenzhen
Payment TermsD/P D/A Credit Card

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Product Details

Place of Origin	Guangdong, China	Brand Name	Hanhai
Model Number	N35~N50,33M~45M,30H~45H,32SH~42SH,30UH~35UH,28EH~35EH, OEM	Type	Permanent
Composite	Ferrite Magnet	Shape	Other, Ring
Application	Industrial Magnet

Product Description

Wholesale Permanent Ring Ferrite Magnet

Product Description

We are professional manufacturer of magnets for over 16 years' development, which have 3 factories & 8 branches in China.

We accept small customize production available.

Manufacturing process:

Magnet Details:

Material: Sintered Neodymium-Iron-Boron;
Temperature: the max operation temp is up to 220 degree centigrade
Grade:N33-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;
Shape: ring,block,disc,bar and so on;
Size: according to customers' request;
Coating: Ni, Zn, gold, copper, epoxy and so on;
Process Flow: Raw material-----Mixing-----Melting-----Powder-----Pressing-----Sintering----MagneticTesting-----Cutting & Grinding-----Coating-----Inspection-----Packing and shipping

Magnet Application:

Motors
Wind Power
Sensors
Computers and Peripherals
Magnetic Assemblies
Automotive
Motion Control
Aerospace
Research and Development
Communications
Medical Device and Diagnostics
Home appliance
Other magnetic applications or you can find new application according to your design

Grade	Residual Induction (Br)		Coercive Force (Hcb)		Intrinsic Coercive Force (Hcj)		Max Energy Product (BH)max		Max Working Temp.
Grade	T	kGs	kA/m	kOe	kA/m	kOe	Kj/m³	MGOe	(°C)
N35	1.17-1.22	11.7-12.2	≥ 868	≥ 10.9	≥ 955	≥ 12	263-287	33-36	80
N38	1.22-1.25	12.2-12.5	≥ 899	≥ 11.3	≥ 955	≥ 12	287-310	36-39	80
N40	1.25-1.28	12.5-12.8	≥ 907	≥ 11.4	≥ 955	≥ 12	302-326	38-41	80
N42	1.28-1.32	12.8-13.2	≥ 915	≥ 11.5	≥ 955	≥ 12	318-342	40-43	80
N45	1.32-1.38	13.2-13.8	≥ 923	≥ 11.6	≥ 955	≥ 12	342-366	43-46	80
N48	1.38-1.42	13.8-14.2	≥ 923	≥ 11.6	≥ 955	≥ 12	366-390	46-49	80
N50	1.40-1.45	14.0-14.5	≥ 796	≥ 10	≥ 876	≥ 11	374-406	47-51	60
N52	1.43-1.48	14.3-14.8	≥ 796	≥ 10	≥ 876	≥ 11	390-422	49-53	60
N35M	1.17-1.22	11.7-12.2	≥ 868	≥ 10.9	≥ 1114	≥ 14	263-287	33-36	100
N38M	1.22-1.25	12.2-12.5	≥ 899	≥ 11.3	≥ 1114	≥ 14	287-310	36-39	100
N40M	1.25-1.28	12.5-12.8	≥ 923	≥ 11.6	≥ 1114	≥ 14	302-326	38-41	100
N42M	1.28-1.32	12.8-13.2	≥ 955	≥ 12	≥ 1114	≥ 14	318-342	40-43	100
N45M	1.32-1.38	13.2-13.8	≥ 955	≥ 12.5	≥ 1114	≥ 14	342-366	43-46	100
N48M	1.37-1.43	13.7-14.3	≥ 1027	≥ 12.9	≥ 1114	≥ 14	366-390	46-49	100
N50M	1.40-1.45	14.0-14.5	≥ 1033	≥ 13	≥ 1114	≥ 14	382-406	48-51	100
N35H	1.17-1.22	11.7-12.2	≥ 868	≥ 10.9	≥ 1353	≥ 17	263-287	33-36	120
N38H	1.22-1.25	12.2-12.5	≥ 899	≥ 11.3	≥ 1353	≥ 17	287-310	36-39	120
N40H	1.25-1.28	12.5-12.8	≥ 923	≥ 11.6	≥ 1353	≥ 17	302-326	38-41	120
N42H	1.28-1.32	12.8-13.2	≥ 955	≥ 12	≥ 1353	≥ 17	318-342	40-43	120
N45H	1.32-1.36	13.2-13.6	≥ 963	≥ 12.1	≥ 1353	≥ 17	326-358	43-46	120
N48H	1.37-1.43	13.7-14.3	≥ 995	12.5	≥ 1353	≥ 17	366-390	46-49	120
N35SH	1.17-1.22	11.7-12.2	≥ 876	≥ 11	≥ 1592	≥ 20	263-287	33-36	150
N38SH	1.22-1.25	12.2-12.5	≥ 907	≥ 11.4	≥ 1592	≥ 20	287-310	36-39	150
N40SH	1.25-1.28	12.5-12.8	≥ 939	≥ 11.8	≥ 1592	≥ 20	302-326	38-41	150
N42SH	1.28-1.32	12.8-13.2	≥ 987	≥ 12.4	≥ 1592	≥ 20	318-342	40-43	150
N45SH	1.32-1.38	13.2-13.8	≥ 1003	≥ 12.6	≥ 1592	≥ 20	342-366	43-46	150
N28UH	1.04-108	10.4-10.8	≥ 764	≥ 9.6	≥ 1990	≥ 25	207-231	26-29	180
N30UH	1.08-1.13	10.8-11.3	≥ 812	≥ 10.2	≥ 1990	≥ 25	223-247	28-31	180
N33UH	1.13-1.17	11.3-11.7	≥ 852	≥ 10.7	≥ 1990	≥ 25	247-271	31-34	180
N35UH	1.17-1.22	11.7-12.2	≥ 860	≥ 10.8	≥ 1990	≥ 25	263-287	33-36	180
N38UH	1.22-1.25	12.2-12.5	≥ 876	≥ 11	≥ 1990	≥ 25	287-310	36-39	180
N40UH	1.25-1.28	12.5-12.8	≥ 899	≥ 11.3	≥ 1990	≥ 25	302-326	38-41	180
N42UH	1.28-1.32	12.8-13.2	≥ 899	≥ 11.3	≥ 1990	≥ 25	318-342	40-43	180
N28EH	1.04-1.08	10.4-10.8	≥ 780	≥ 9.8	≥ 2388	≥ 30	207-231	26-29	200
N30EH	1.08-1.13	10.8-11.3	≥ 812	≥ 10.2	≥ 2388	≥ 30	223-247	28-31	200
N33EH	1.13-1.17	11.3-11.7	≥ 836	≥ 10.5	≥ 2388	≥ 30	247-271	31-34	200
N35EH	1.17-1.22	11.7-12.2	≥ 876	≥ 11	≥ 2388	≥ 30	263-287	33-36	200
N38EH	1.22-1.25	12.2-12.5	≥ 899	≥ 11.3	≥ 2388	≥ 30	287-310	36-39	200
N40EH	1.25-1.28	12.5-12.8	≥ 899	≥ 11.3	≥ 2388	≥ 30	302-326	38-41	200
N28AH	1.04-1.08	10.4-10.8	≥ 787	≥ 9.9	≥ 2624	≥ 33	207-231	26-29	230
N30AH	1.08-1.13	10.8-11.3	≥ 819	10.3	≥ 2624	≥ 33	223-247	28-31	230
N33AH	1.13-1.17	11.3-11.7	≥ 843	≥ 10.6	≥ 2624	≥ 33	247-271	31-34	230
N35AH	1.17-1.22	11.7-12.2	≥ 876	≥ 11	≥ 2624	≥ 33	263-287	33-36	230
N38AH	1.22-1.25	12.2-12.5	≥ 899	≥ 11.3	≥ 2624	≥ 33	287-310	36-39	230

Our Services

. Export Advantage:

All inquiries, questions and emails will be replied within 24 hours.
Samples and small quantity are available.
Stock material for stable production.
Most favorable Price is available.
Excellent shipping forwarder to help to delivery magnet
Flexible Payment items include T/T in dvance and western union and L/C at sight or others
Quick deliery time & precise size tolerance
Good quality and assured service

Contact Us

Anhui Hanhai New Material Co., Ltd.: Contact nameJak Zhang
Chat Now; Phone86-755-82821505; AddressFutian, Shenzhen, Guangdong

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Wholesale Permanent Ring Ferrite Magnet

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