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China Custom Half Ring Sintered Neodymium (NdFeB) Magnets

FOB Price:	US$0.18-26.80 / Piece
Min. Order:	100 Pieces

Min. Order	FOB Price
100 Pieces	US$0.18-26.80/ Piece

Port:	Ningbo, China
Production Capacity:	200000 PCS/Month
Payment Terms:	L/C, T/T, Western Union, Paypal

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China Custom Half Ring Sintered Neodymium (NdFeB) Magnets

Product Description

Company Info

Basic Info.

Application

Industrial Magnet, Motor Magnet

Shape

Half Ring

Coating

Nickel

Grade

N40-N52,Uh,Sh

Tolerance

+/-0.05mm

Product Name

Half Ring Magnets

Trademark

Advanced Magnets

Transport Package

According to Customer Needs

Origin

China

HS Code

850511

Product Description

Sintered NdFeB Magnets can provide the strongest magnetic field among the permanent magnets family. The magnets' maximum energy product (BH)max can reach as high as 52 MGOe (around 415 kJ/m3), making their applications more powerful and/or smaller and lighter than all the other kind magnets.

Sintered NdFeB grades and their magnetic properties
Grade	Br		Hcb		Hcj		(BH)max		Tw
Grade	kGs	T	kOe	kA/m	kOe	kA/m	MGOe	kJ/m3	ºC
N52	14.2-14.8	1.42-1.48	≥10.5	≥836	≥11	≥876	50-53	398-422	≤80
N50	13.9-14.4	1.39-1.44	≥10.8	≥859	≥12	≥955	48-51	382-406
N48	13.6-14.1	1.36-1.41	≥11.6	≥923			46-49	366-390
N45	13.2-13.7	1.32-1.37	≥11.6	≥923			43-46	342-366
N42	12.8-13.3	1.28-1.33	≥11.4	≥907			40-43	318-342
N40	12.4-12.9	1.24-1.29	≥11.4	≥907			38-41	302-326
N38	12.1-12.6	1.21-1.26	≥11.2	≥891			36-39	286-310
N35	11.7-12.2	1.17-1.22	≥10.8	≥859			33-36	263-286
N33	11.3-11.8	1.13-1.18	≥10.5	≥836			31-34	247-271
N30	10.8-11.3	1.08-1.13	≥10.0	≥796			28-31	223-247
N50M	13.9-14.4	1.39-1.44	≥13.0	≥1035	≥13	≥1035	48-51	382-406	≤100
N48M	13.6-14.1	1.36-1.41	≥12.8	≥1019	≥14	≥1114	46-49	366-390
N45M	13.2-13.7	1.32-1.37	≥12.5	≥995			43-46	342-366
N42M	12.8-13.3	1.28-1.33	≥12.0	≥955			40-43	318-342
N40M	12.4-12.9	1.24-1.29	≥11.6	≥923			38-41	302-326
N38M	12.1-12.6	1.21-1.26	≥11.3	≥899			36-39	286-310
N35M	11.7-12.2	1.17-1.22	≥10.9	≥867			33-36	263-286
N33M	11.3-11.8	1.13-1.18	≥10.5	≥836			31-34	247-271
N30M	10.8-11.3	1.08-1.13	≥10.0	≥796			28-31	223-247
N50H	13.9-14.4	1.39-1.44	≥13.0	≥1035	≥16	≥1273	48-51	382-406	≤120
N48H	13.6-14.1	1.36-1.41	≥12.8	≥1019	≥17	≥1353	46-49	366-390
N45H	13.2-13.7	1.32-1.37	≥12.5	≥995			43-46	342-366
N42H	12.8-13.3	1.28-1.33	≥12.0	≥955			40-43	318-342
N40H	12.4-12.9	1.24-1.29	≥11.6	≥923			38-41	302-326
N38H	12.1-12.6	1.21-1.26	≥11.3	≥899			36-39	286-310
N35H	11.7-12.2	1.17-1.22	≥10.9	≥867			33-36	263-286
N33H	11.3-11.8	1.13-1.18	≥10.5	≥836			31-34	247-271
N30H	10.8-11.3	1.08-1.13	≥10.0	≥796			28-31	223-247
N48SH	13.6-14.1	1.36-1.41	≥12.8	≥1019	≥20	≥1592	46-49	366-390	≤150
N45SH	13.2-13.7	1.32-1.37	≥12.5	≥995			43-46	342-366
N42SH	12.8-13.3	1.28-1.33	≥12.0	≥955			40-43	318-342
N40SH	12.4-12.9	1.24-1.29	≥11.6	≥923			38-41	302-326
N38SH	12.1-12.6	1.21-1.26	≥11.3	≥899			36-39	286-310
N35SH	11.7-12.2	1.17-1.22	≥10.9	≥867			33-36	263-286
N33SH	11.3-11.8	1.13-1.18	≥10.5	≥836			31-34	247-271
N30SH	10.8-11.3	1.08-1.13	≥10.0	≥796			28-31	223-247
N42UH	12.8-13.3	1.28-1.33	≥12.2	≥971	≥25	≥1990	40-43	318-342	≤180
N40UH	12.4-12.9	1.24-1.29	≥11.8	≥939			38-41	302-326
N38UH	12.1-12.6	1.21-1.26	≥11.5	≥915			36-39	286-310
N35UH	11.7-12.2	1.17-1.22	≥11.1	≥883			33-36	263-286
N33UH	11.3-11.8	1.13-1.18	≥10.7	≥851			31-34	247-271
N30UH	10.8-11.3	1.08-1.13	≥10.2	≥812			28-31	223-247
N40EH	12.4-12.9	1.24-1.29	≥11.8	≥939	≥30	≥2388	38-41	302-326	≤200
N38EH	12.1-12.6	1.21-1.26	≥11.5	≥915			36-39	286-310
N35EH	11.7-12.2	1.17-1.22	≥11.1	≥883			33-36	263-286
N33EH	11.3-11.8	1.13-1.18	≥10.7	≥851			31-34	247-271
N30EH	10.8-11.3	1.08-1.13	≥10.2	≥812			28-31	223-247
N35AH	11.7-12.2	1.17-1.22	≥11.1	≥883	≥35	≥2786	33-36	263-286	≤230
N33AH	11.3-11.8	1.13-1.18	≥10.7	≥851			31-34	247-271
N30AH	10.8-11.3	1.08-1.13	≥10.2	≥812			28-31	223-247
N28AH	10.4-10.9	1.04-1.09	≥9.8	≥780			26-29	207-231

Notes:
∗ The data in the above table are samples' results tested at the temperature of 20 °C.
∗ The above data are only for reference, magnets can be tailored to customers' personalized requirements.

Coating Type	Thickness	SST	Temp.&Humi.	PCT/HAST	Use Temp
Zn	5-15	≥48	/	/	≤160ºC
Ni	10-30	≥96	≥500	96	≤200ºC
Ni+Sn	10-30	≥96	500	96	≤200ºC
Ni+Au	10-30	≥96	500	96	≤200ºC
Ni+Ag	10-30	≥96	72	48	≤160ºC
Epoxy	10-30	≥72	72	48	≤160ºC
NiCu+Epoxy	20-40	≥500	500	200	≤160ºC
Ni+Epoxy	20-40	≥500	500	200	≤160ºC

Address: 146 Hongqi Road, Chengdu, Sichuan, China

Business Type: Manufacturer/Factory, Trading Company

Business Range: Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware

Management System Certification: ISO 9001

Main Products: Sintered Neodymium (NdFeB) Magnets, Bonded Neodymium (NdFeB) Magnets, Sintered Samarium Cobalt (SmCo) Magnets, Magnetic Assemblies, Rare Earth Magnets, Strong Magnets, Magnetic Bars, Magnetic Grills, Neo Magnit, Ring Magnets

Company Introduction: HGT Advanced Magnets Co., Ltd is devoted to design, development and marketing of permanent magnetic materials and applications.

HGT supplies permanent magnetic materials/products as follows:

• Sintered Neodymium (NdFeB) Magnets

• Bonded Neodymium (NdFeB) Magnets

• Sintered Samarium Cobalt (SmCo) Magnets

• Magnetic Assemblies

Following principles of early supplier involvement (ESI) and continuous improvement (Kaizen), HGT will efficiently and continuously supply customers with sustained value-added products and solutions in the processes of product customization and application.

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