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Home > Products > Magnet Sort by Material > NdFeB Magnet > JMD19H4 Safe natural magnetic materials

JMD19H4 Safe natural magnetic materials

Basic Info

Model No.: JMD20H4

Product Description

Specifications all kinds of magnetic materials

origin producer,favorable price

small order accept

more size can be custom-made

                                                                 JMD19H4 Safe natural magnetic materials  
Name                    JMD19H4 Safe natural magnetic materials         Coating Nickel
Item NO. JMD19H4 Net weight 8.39g per piece
Material Ndfeb Magnet Working temperature ≤80°C
Shape disc Magnetism direction Through thickness(Axially magnetised)
Size D19*4mm(diameter*thickness) In stock No
Grade N35 Pull force

10.59lb=4.8kg

Other sizes available D19*1.5mm,D19*2.5mm,D19*2mm  ect
Trade terms
Trade terms FOB Ningbo Samples policy samples free for few,but customer needs to pay the express fee
Payment L/C,D/P,T/T,paypal,west union,Aliexpress Shipping by air,by sea,by express
Lead time for small quantity 5-7 days;for large quantity 7-15 days MOQ 100pcs
  Show case natural magnetic materials        More choice   Package   Application   About Neodymium Magnet
Items Neodymium magnet raw material
Material neodymium-iron-boron
Shape available Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid,Irregular shapes and more;More shapes can be customized.
Coating/Plating Ni-Cu-Ni,Nickel,Zinc,Gold,Silver,Epoxy and more.  
Working Temperature Grade Temp.Coefficient
N35-N52 80°C  (176°F)
N35M-N45M 100°C (212°F)
N33H-N42H 120°C  (248°F)
N30SH-N40SH 150°C  (302°F)
N28UH-N35UH 180°C (356°F)
N28EH-N38EH 180°C (356°F)
N30AH-N33AH 220°C (428°F)
Technology We have advanced R&D center,quality control and professional machining technicians.
Application Neodymium magnet raw magnetrials are widely used in industrial field,such as speaker,louder speaker,sensor,motor,alternator ect;And also it is popular in ladies bags,purses,shoes,crafts and jewelry ect.
  About Jamag
About us
Company Name Xiamen Jammymag Electronic S&T Co., Ltd.
Brand Name Jamag
Business Type Manufacturer, Trading Company
Main Products Magnet,Neodymium Magnet,NdFeB Magnet,Permanent Magnet,Strong Magnet,Neocub,Magnet botton
Operational Address Hengdian industruy zone, Dongyang City,ZheJiang province  
Number of Employees 11 - 50 People
Number of R&D Staff Less than 5 People  
Number of QC Staff Less than 5 People  
Main Markets North America,Eastern Europe,Mid East, Eastern Asia
Contract Manufacturing OEM Service Offered  
          Dear Friend,  Thanks so much for your time to look through this page. No matter you purchase magnet from us or not,we will be glad to offer you professional advice. If there is anything we can do for you,pls feel free to let me know! Contact me ,i`ll be there!      

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