N52 30x30x2.5 Big Square Magnet for Mobile Case -MOQ 200pcs

N52 30x30x2.5 Big Square  Magnet for Mobile Case -MOQ 200pcs

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N52 30x30x2.5 Big Square  Magnet for Mobile Case -MOQ 200pcs 

30mm×30mm×2.5mm neodymium magnets can use in mobile case,and anyother possible usage.

Warning: Not for children

Specification:

 China Manufacturer super High Grade Rare Earth Permanent Ndfeb Magnet.

Place of origin China
Item ID S60405N
Material NdFeB
Shape Disc
Length 30mm
width 30mm
Thickness 2.5mm
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. Working Temperature Grade Max. Operating Temperatures
N35-N52 80°C (176°F)
33M- 48M 100°C (212°F)
33H-48H 120°C (248°F)
30SH-45SH 150°C (302°F)
30UH-40UH 180°C (356°F)
28EH-38EH 200°C (392°F)
28AH-35AH 220°C (428°F)


Product show:

block magnet

30x30x2.5 big bar magnet for mobile case9-1

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.

production flow_m

 

Certification of Magnets:

certificates from jintong_m

My factory:

Jintong Factory

Contact us directly:

lance@jintongmagnet.com

WhatsApp:8615902011469

 


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