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Shanxi Dajinhua Magnetic Material Co.,Ltd.
Shanxi Dajinhua Magnetic Material Co.,Ltd. Sintered Neodymium-Iron-Boron Magnets Specialized In Small NdFeB Magnets - Your Trusted Manufacturer Small Magnets , Big Business SIZE CAN BE CUSTOMIZED!
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N35 Neodymium Disc Magnets 4 * 3 MM Disc Shaped Magnets Pass 48 Hours Salty Test

N35 Neodymium Disc Magnets 4 * 3 MM Disc Shaped Magnets Pass 48 Hours Salty Test

Brand Name : DJH Magnets
Model Number : N35
Certification : SGS, Rosh&Reach
Place of Origin : Shanxi
MOQ : 100
Price : 0.01 USD - 1 USD
Supply Ability : 1000000 pcs per month
Delivery Time : 10-25 working days
Packaging Details : Standard Package,can be customized.
Name : NdFeB
Size : 4*3mm
Grade : N35
Plant : Nickel-Copper-Nickel
Tolerance : ±0.05 mm
Max work Temp. : 80 degree
Magnetization : Axial
Salty Test : 48 Hours
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Neodymium Disc Magnets Diameter 4 * Thickness 3 MM Pass 48 Hours Salty Test


Material : Neodymium-Iron-Boron ( NdFeB Magnet )

Surface : Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy

Shape : Disc, Cylinder, Block,Ring, Countersunk, Segment, Trapezoid, Irregular shapes and can be customized.

Tolerance : ± 0.05mm / ±0.1mm

Strength : Pull Force, Holding Force

Magnetization : Thickness ( Axial ) / Radial


Grade
Residual Induction (Br)Coercive Force (Hcb)Intrinsic Coercive Force (Hcj)Max Energy Product (BH)maxTemp. Coefficient TkMax Working Temp.
TkGskA/mkOekA/mkOekJ/m³MGOe%/ºC(Br)%/ºC(Hcj)ºC
N351.17-1.2211.7-12.2≥868≥10.9≥955≥12263-28733-36-0.12-0.70<80
N381.22-1.2512.2-12.5≥899≥11.3≥955≥12287-31036-39-0.12-0.70<80
N401.25-1.2812.5-12.8≥907≥11.4≥955≥12302-32638-41-0.12-0.70<80
N421.28-1.3212.8-13.2≥915≥11.5≥955≥12318-34240-43-0.12-0.70<80
N451.32-1.3813.2-13.8≥923≥11.6≥955≥12342-36643-46-0.12-0.70<80
N481.38-1.4213.8-14.2≥923≥11.6≥955≥12366-39046-49-0.12-0.70<80
N501.40-1.4514.0-14.5≥796≥10.0≥876≥11382-40648-51-0.12-0.70<60
N521.43-1.4814.3-14.8≥796≥10.0≥876≥11398-42250-53-0.12-0.70<60

FAQ:


1. Are you a Factory/Manufacturer?
Yes, we have three factories,located in Shanxi , Ningbo and Guangzhou.


2. What are your major products?
Sintered NdFeB magnet.


3. Which payment terms can you accept?
T/T, Western Union, PayPal.

4. How about the quality of the Magnet?
Our magnets have passed ROSH&REACH&SGS.


5. Can you manufacture magnet in special size?
Yes, all the magnets can be customized.

6. Do you have stocks?
It depends on the size you need , like small size, D3*1.5mm, we will have in stock.

7. What are your shipping ways?
By sea, by air and by express (DHL, Fedex, UPS, TNT, EMS, Aramex etc.) or you can choose your own forwarder.



Product Tags:

strong disc magnets

      

disc shaped magnets

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

N35 Neodymium Disc Magnets 4 * 3 MM Disc Shaped Magnets Pass 48 Hours Salty Test Images

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