Gold Member Since 2014
Audited Supplier
Shenzhen Thinova Co., Ltd.

NdFeB Magnet, Ring Magnet, Neodymium Magnet manufacturer / supplier in China, offering Custom Permanent Ring NdFeB/Neodymium Magnet with ISO9001, Cheaper Neodymium Iron Boron Disc Magnets with High Quality, China Suppliercustomizable Rare Earth Ball Shape NdFeB Magnets and so on.

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Supplier Homepage Product NdFeB Magnets Ring NdFeB Magnets Custom Permanent Ring NdFeB/Neodymium Magnet with ISO9001

Custom Permanent Ring NdFeB/Neodymium Magnet with ISO9001

Purchase Qty.:
(Pieces)
10-9,999,999 10,000,000+
FOB Unit Price: US $0.01 US $15
Purchase Qty. (Pieces) FOB Unit Price
10-9,999,999 US $0.01
10,000,000+ US $15
Get Latest Price
Production Capacity: 3000tons/Year
Transport Package: Carton
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: ST
  • Shape: Ring
  • Grade: N35, N38, N40, N42, N45, N48, N50
  • Material: Neodymium-Iron-Boron
  • Magnetization: Thickness
  • Tolerance: +/-0.05mm
  • Certification: SGS/ISO9001/RoHS/Ts16949
  • Trademark: Thinova magnets
  • Origin: Shenzhen, China
  • Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
  • Coating: Nickel(Ni),Zinc(Zn),Epoxy and Be Custom
  • Size/Shape: as Your Request
  • Surface: Ni, Zn, Ni-Co-Ni, Au, Epoxy, etc.
  • Work Temp: 80-220 Degree
  • Strength: Pull Force, Holding Force
  • Delivery Time: Very Fast Delivery 7-20 Days
  • Specification: as Your request
  • HS Code: 8505111000
Product Description
                                                                         Welcome to Thinova magnet center!
                                           The best magnets are waiting for you!

We offer all kinds of professional magnetic production lines of different specifications, ranging from NdFeB, ferrite, bonded magnet, samarium cobalt, AlNiCo, to rubber magnets.

Grades:
Material Grade of NdFeB magnets:
Magnet N-( N35, N38, N40, N42, N45, N48, N50),
Magnet M-(35M, 38M, 40M, 42M, 45M, 48M),
Magnet H-(35H, 38H, 40H, 42H, 45H),
Magnet SH-(30SH, 33SH, 35SH, 38SH, 40SH, 42SH),
Magnet UH-( 28UH, 30UH, 33UH, 35UH, 38UH),
Magnet EH-(28EH, 30EH, 30EH, 33EH, 35EH)

Service:
Establishing TimeSince 1993
Production Capacity3000 tons of NdFeB every year
Repair RateThe return of the goods: 0
ReviewHigh customer evaluation
HumanizationAll the products can be custom as your request
ServiceNot the best, only better
Trustworthy qualityTS16949,ISO9001,ISO14001, RoHS, SGS

Magnetic Property Parameters of Sintered NdFeB

Grade
Max. Energy ProductRemanenceCoercive ForceRev. Temp. Coeff.Curie Temp.Working Temp.
(BH)maxBrHcHciBdHdTcTw
MGOekJ/m3KGsmTkOekA/mkOekA/m%/ºC%/ºCºCºC
N3533-36263-28711.80-12.201180-1220>10.9>868>12>955-0.12-0.631080
N3836-39287-31012.10-12.501210-1250>11.3>899>12>955-0.12-0.631080
N4038-41302-32612.50-12.801250-1280>11.6>923>12>955-0.12-0.631080
N4240-43318-34212.80-13201280-1320>11.6>923>12>955-0.12-0.631080
N4543-46342-36613.20-13.801320-1380>11.0>876>12>955-0.12-0.631080
N4846-49366-39013.80-14.201380-1420>10.5>835>11>876-0.12-0.631080
N5047-51347-40613.90-14.301390-1430>10.5>836>11>876-0.12-0.631080
N30M28-32223-25510.90-11.701090-1170>10.2>812>14>1114-0.12-0.59320100
N33M31-35247-27911.40-12.201140-1220>10.7>851>14>1114-0.12-0.59320100
N35M33-37263-29411.80-12.501180-1250>11.0>875>14>1114-0.12-0.59320100
N38M36-40286-31812.30-13.001230-1300>11.5>915>14>1114-0.12-0.59320100
N40M38-42302-33412.60-13.201260-1320>11.8>939>14>1114-0.12-0.59320100
N42M40-44318-35013.00-13.501300-1350>12.0>955>14>1114-0.12-0.59320100
N45M42-46334-36613.20-13.801320-1380>12.2>971>14>1114-0.12-0.59320100
N33H31-34247-27111.30-11.701130-1170>10.5>836>17>1353-0.11-0.58320-350120
N35H33-36263-28711.70-12.101170-1210>10.9>868>17>1353-0.11-0.58320-350120
N38H36-39287-31012.10-12.501210-1250>11.3>899>17>1353-0.11-0.58320-350120
N40H38-41302-32612.40-12.801240-1280>11.6>923>17>1353-0.11-0.58320-350120
N42H40-43318-34212.80-13.201280-1320>12.0>955>17>1360-0.11-0.58320-350120
N33SH31-34247-27211.30-11.701130-1170>10.6>844>20>1592-0.11-0.55340-360150
N35SH33-36263-28711.70-12.101170-1210>11.0>876>20>1592-0.11-0.55340-360150
N38SH36-39287-31012.10-12.501210-1250>11.4>907>20>1592-0.11-0.55340-360150
N40SH38-41302-32612.10-12.801240-1280>11.8>939>20>1592-0.11-0.55340-360150
N28UH26-29207-23110.20-10.801020-1080>9.6>768>25>1990-0.11-0.51350-380180
N30UH28-31223-24710.80-11.301080-1130>10.2>816>25>1990-0.11-0.51350-380180
N33UH31-34247-27111.30-11.701130-1170>10.7>856>25>1990-0.11-0.51350-380180
N28EH26-29211-23610.40-10.901040-1090>9.8>784>30>2388-0.11-0.51350-380200
We will adopt active plating processing, and ultrasonic cleaning in order to ensure the quality of electroplating. Don't let you use a latent defect of magnetic materials and the resulting in failure of the whole machine.
Patented manufacturer, exported around the world. Look forward to your cooperation!
 
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