1.   Sintered Neodymium Magnets N38 :It's mainly comprised of neodymium, iron and boron, is the third generation of the rare-earth permanent magnets, Sintered NdFeB is the strongest permanent magnets in the world up to date, It has excellent properties of high permanence, coercivity, and Max. energy product.

We have  thousands magnet in stock.If your required magnet in stock,Free Samples Will Send to You!

2. Sintered Neodymium Magnets N38 Available Grades in: N, M, H, SH, UH, EH and so on.

 Magnet N-( N35-------N50), working temperature:80 degree Celsius.
Magnet M-(N33M-----N48M), working temperature:100 degree Celsius.
Magnet H-(N33H-----N45H), working temperature:120 degree Celsius.
Magnet SH-(N30SH---N42SH), working temperature:150 degree Celsius.
Magnet UH-(N28UH—N35UH), working temperature:180 degree Celsius.
Magnet EH-(N28EH---N33EH) , working temperature:200 degree Celsius.

Magnet EH-(N30AH---N35AH) , working temperature:230 degree Celsius

3. Customized Available Coating & Shape &Sizes & Directions of Magnetization  

 1). Coating of Magnet : Nickel,Zinc, Nickel+Copper+Nickel, Epoxy, Gold, Silver, Cr3+Zn, any coating  as you like .

2).Shape of Magnet:Disc,Ring ,Block ,segment and other Irregular shapes

3).Size of Magnet :

A:Disc magnet: Max:diameter 202mm*45mm thickness

          --Min:diameter 1.5mm*0.5mm thickness

B:Ring magnet:Max:Od202mm*Id182mm*thickness 45mm

          --Min:Od 3mm*Id1mm*3mm thickness

C:Block magnet :Max:L200mm*W200mm*T45mm

         --Min:L0.5mm*W0.5mm*T0.5mm

D: segment and other irregular shapes can be manufacture according to customer's sample or drawing

4).Directions of Magnetization: Axial, thickness, radial, diameter,Multi-pole oriented

 The most important point is that we can customize the size and shape according to your requests!

 4.Product Tech of  Sintered Neodymium Magnets N38    

Raw materials----Burdening-----Melting-----Crushing-----Milling-----Pressing-----Vacuum sintering-----Maching-----Plating -----Inspection-------Packging

 5. Quality Assurance of   Sintered Neodymium Magnets N38 1). Our quality assurance system in factory meets the requirements of ISO9001:2008 as certified by BM TRADA & UKAS.

 Our products meet RoHS standard as per test reports issued by an internationally recognized laboratory SGS. 

Please check the relevant certificate, reports in our website.

2). QC team consists of more than 10 professional people to ensure 100% products high quality.