Materials: Neodymium magnets
Shape: ring
Grades: N50
Coated: Ni-Cu-Ni
Tolerance: + / - 0.1mm
Size: R60-r50*8mm
Magnetizing derection: Axial
Max Working Temp. :
Magnet N-( N30-------N52), working temperature: 80 degree Celsius.
Trademark: ASTROMAGNET
Certificate: ISO9001, ISO14001, ROSH, MSDS, SGS.
Delivery time: 7-35 days
Payment: L/C, T/T, D/P, Western Union, Money Gram, etc
Port: SHANGHAI, SHENZHEN, NINGBO, etc
Application: speakers, receivers, MIC, stage acoustic devices, relays of magnet holding, generators, servo motors, etc
MOQ; 50PCS
Packing: Standard air and vessel package or according to customers' s request
Sample: available (It' s free within USD 48)
Waiting for your early kind inquiries