NingBo BeiLun Meank Magnetics Co.,Ltd.

Neodymium Bar Magnets 3/2

3/2"x 1/2"x 1/16" is one of the popular sizes in neodymium block bar category, and also supplied as standard magnets in the USA. Custom grades from N35 to N52 are available for the magnets. Nickel plating make the strong rectangle bar magnets 3/2"x 1/2"x 1/16" have shiny appearance, which looks like stainless steel. They can be provided with 3M-adhesive backing when magnetized through the thickness. Rectangular rare earth neodymium bar magnets of N52 have a pull force of 3.6kg. Retail packaging can be supplied to distributors.

Characteristics Of Neodymium Bar Magnets 3/2

Remanence (Br): 14300-14800 Gauss for 3/2"x1/2"x1/16" block bar magnets N52.

Coercivity (Hcj): ≥876.

Magnetic Energy Product (BH-max): 50-53 MGOe for N52 rectangle bar magnets 3/2"x1/2"x1/16".

Max. Working Temperature: 60℃.

Corrosion Resistance: plating needed for 3/2"x1/2"x1/16" neodymium bar magnets

Specification Of Neodymium Block Bar Magnets 3/2" x 1/2" x 1/16"-N52


Bar Magnet





Length (L)

3/2" (38.1mm)

Width (W)

1/2" (12.7mm)

Thickness (T)

1/16" (1.5mm)

Magnetization direction

Through Thickness




approx. 8.1LBs

Weight(1 piece)




Max.Working Temp.


Central Surface Field

1227 Gauss

Safety Warning:

  • Neodymium bar magnets are easy to break, but if used properly, they can also be used permanently.

  • Keep the strong neodymium bar magnets away from pacemakers.

  • Powerful neodymium bar magnets are not suitable for children and may cause injury.

  • If the bar magnet is damaged, dispose of it thoroughly.

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