30(18-13)x5mm countersunk neodymium magnet N42 MOQ800pcs
30(18-13)x5mm countersunk neodymium magnet N42:
Super Neodymium Magnet Made of neodymium, the most powerful magnet material in the world. Super magnets are great for projects that require extreme strength in a small size. Magnets are brittle and can chip if dropped. Warning: Not for children.
China Manufacturer 30(18-13)x5mm countersunk neodymium magnet N42 Large Super High Grade Rare Earth Permanent Ndfeb Magnet.
|Place of origin||China|
|Inside diamete||18mm （13mm）|
|Tolerance||±0.03mm for diamater /thickness, ±0.1mm for width/ length|
|Direction of magnetisation||axial (parallel to height)|
|Coating||Nickel-plated (Ni-Cu-Ni),can be Customised Gold, Silver, Copper, Epoxy, Chrome, etc)|
|Grade||Customized N35 N38 N40 N42 N45 N48 N50 N52 ……|
|Max. WorkingTemperature||Grade||Max. Operating Temperatures|
|33M- 48M||100°C (212°F)|
Production Flow :
For the next 25 years Jintong was one of the leading neodymium magnet manufacturers and shipped an average of 1 to 2 tons of finished neodymium magnetic material per month. We are constantly striving to add complimentary functions in order to consistently deliver value to the market place.