NingBo BeiLun Meank Magnetics Co.,Ltd.
En

Neodymium Cube Magnets 8mm

The dimension of our neodymium magnet 8mm series is 8x8x8mm. Using rare earth neodymium, the 8mm magnet cube series has strong strength. Different from 8mm magnetic balls magnets, the pull force of the N35 8mm neodymium cube magnets to a steel plate is 5.67 LB, and the same-sized N52 cube magnets are as strong as 8.43 LB. The perfect size and ideal magnetic force make the 8mm neodymium disc magnets the best-selling cube magnets. For more information about 8mm cube magnet neodymium of N42, N45, N48, and N50, please contact us now.

8mm Neodymium Cube Magnets Characteristics

Remanence (Br): N35 neodymium cube magnets 8x8x8mm have remanence of 11700-12200Gs, and the same sized cube magnets of N52 is up to 14300-14800 Gs.

Coercivity (HcJ): Hcj of 8mm neodymium cube magnets varies depends on grade, AH-series have the highest Hcj of 33Koe (2642 KA/m).

Magnetic Energy/ (B-H)max: The (B-H)max 8x8x8mm neodymium cube magnets of N-series varies from 35- 52 MGoe .

Operating Temp.: 80℃ for N-series, 100℃ for M-grade, 120℃ for H-grade, 150℃ for SH-grade, 180℃ for UH-grade, 200℃ for EH-grade and  230℃ for AH-grade.

Available Coating: The popular coating for neodymium cube magnets 8x8x8mm are Nickel and epoxy.

Neodymium Magnet 8mm N52 Specification


Category

Cube magnet

Material&Grade

NdFeB-N52

Length

8 mm

Width

8 mm

Height

8mm

Tolerance

+/- 0.05 mm

Direction Of Magnetization

Axially(through thickness)

Coating

Nickel(Ni-Cu-Ni)

Strength

approx.4 kg

Max. working temperature

80°C

Colour

Silver

Weight

3.8g


Get In Touch With BeiLun Meank
Get In Touch With BeiLun Meank

lf you have any questions, you can contact us to help you solve them.

Apr 08
2026
Apr 08
2026
Neodymium ball magnets are powerful, compact, and highly versatile—but their strength also means proper storage is essential. Whether used in educational settings, offices, or industrial environments...
How to Store Neodymium Ball Magnets Safely
Apr 08
2026
Apr 08
2026
In today’s evolving educational landscape, hands-on tools that combine learning with engagement are more valuable than ever. Neodymium ball magnets have emerged as a versatile resource in classrooms,...
Neodymium Ball Magnets for Educational Use: Unlocking Hands-On STEM Learning