Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
23
Year of Establishment:
2010-01-13
Management System Certification:
ISO 9001
Terms of Payment:
T/T, PayPal
OEM/ODM Service
Sample Available

Magnetic, Magnetic Material, NdFeB Magnet manufacturer / supplier in China, offering Strong Block NdFeB Magnetic Material, LNG40 Rare Earth Guitar Pickup AlNiCo Rod Magnet, Epoxy Bonded Ring Permagnet NdFeB Magnet and so on.

Gold Member Since 2015
Audited Supplier

Strong Block NdFeB Magnetic Material

Get Latest Price
Purchase Qty. / Reference FOB Price
100-999 Pieces US $0.39
1,000+ Pieces US $0.37
Port: Shanghai, China
Production Capacity: 500PCS/Day
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
Shape: Block
Coating: Nickel
Grade: N45
Size: by Drawing
Tolerance: +/-0.05mm

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Basic Info

Model NO.: N45
MOQ: 100PCS
Magnetism Dircetion: Thickness
Trademark: hzdunben
Transport Package: Carton Box with 32X24X26cm
Specification: By Drawing
Origin: Hangzhou
HS Code: 85051190

Product Description

1.NdFeB Magnet features
Product nameSuper Strong blocK permanent neodymium magnet
ShapeBlock Bar (Sintered Neodymium magnets shape can customized)
MaterialNdFeB (Neodymium Iron Boron)
CoatingNi-Cu-Ni, Nickel, Zn, Gold, Silver, Copper etc.
Tolerance in size+/-0.05mm or +/-0.1mm
Magnetization directionThickness, Length, axially, diameter, radially, multipolar
GradeN33-N52;N33M-N50M;N33H-N48H; N30SH-N45SH;N30UH-N40UH; N28EH-N38EH,N28AH-N35AH
Br(kgs)N35(11.8-12.2);N52(14.4-14.8);N35M(11.8-12.2);N30H(10.8-11.3); N30SH(10.8-11.2); N30UH(10.8-11.2); U30EH(10.8-11.2)
Hcj(ka/m)N35≥955;  N52≥876;   N30SH≥1353;   N33AH≥2785
TW(degrees celsius) N35≤80;    N52≤70;   N30SH≤150;   N33AH≤240
ApplicationNdFeB neodymium rare earth permanent magnets are widely use in many different area, such as motors, sensor, speaker, rotors, alarm, microphone, wind turbines/wind generators, magnetic hooks, magnetic holder, filters automobiles and so on
MOQSamples could be offered
Delivery time3 to 10 days for sample, 10 to 30 days for order. (According to the stock information)
CertificationROHS, SGS, ISO9001
 
2. Magnetic properties and grade
GradeBr mT
(KG).
Hcb KA/m
(k0e)
Hcj KA/m
(Koe)
BHmax kj/m3
(Mgoe)
Max Operation 
Temperature
N351170-1210(11.7-12.1).≥868(≥10.9)≥955(≥12)263-287(33-36)80
N381210-1250(12.1-12.5)≥899(≥11.3)≥955(≥12)287-310(36-39)80
N421280-1320(12.8-13.2)≥923(≥11.6)≥955(≥12)318-342(40-43)80
N451320-1380(13.2-13.8)≥876(≥11.0)≥955(≥12)342-366(43-46)80
N481380-1420(13.8-14.2)≥835(≥10.5)≥876(≥11)366-390(46-49)80
N501400-1450(14.0-14.5)≥835(≥10.0)≥880(≥11)376-408(47-51)80

3.NdFeb Magnet package
a:standard 32X24X26CM export package
b:G.W of each carton is no more than 13Kg

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