Magnet Custom china manufactory permanent circle ndfeb magnets with hole

Material: Sintered Neodymium-Iron-Boron (NdFeB)

Shape：Block,Ring,Disc,Coutersunk,Magnet Assembly

Length/Width: 2-100mm 

Height: 1-50mm

Performance: customized（N35，N38，N40，N42，N45，N48，N50,N52...）

Coating: Ni-Cu-Ni / Nickel /Zn / Gold /Silver/ Epoxy

Dimensional Tolerance: +/-0.002” 

Maximum Operating Temperature: (N35-N52) 80°C (176°F), Customize temperature resistant material.

Magnetization: Thickness Magnetized, Axially Magnetized, Diametrally Magnetized, Multi-poles magnetized, Radial Magnetized.

Certifications: SGS, ROHS,MSDS

Packaging: Anti-magnetized carton,Standard Air Packaging.

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