NingBo BeiLun Meank Magnetics Co.,Ltd.
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Neodymium Block Magnets 50x50x25mm

50x50x25mm is a common size for rectangular rare earth neodymium block magnets. The pull force of different grades ranges from 200 lb to 300 lb. We regularly ship nickel-plated neodymium block magnets 50x50x25mm with grades of N45 and N48. The super strong block magnet is not a toy, if proper attention and care are not observed, it will cause serious damage and injury. It also cause damage to some equipment that contains ferrous material and magnetic. Other magnetization directions, grades, and coating can be customized for rectangular neodymium block magnets 50x50x25mm. Cheap price is offered for bulk quantity.

Characteristics Of 50x50x25mm Neodymium Block Magnets N48

Remanence(Br):  Remanence range of 13800-14200 Gs is available for 50x50x25 neodymium magnets of N48.

Coercivity(Hcj): ≥955 KA/m.

Magnetic Energy Product(BHmax):  BHmax range of N48 neodymium block magnets 50x50x25mm is 46-49 MGOe.

Max.Working Temp.: 50x50x25mm N52 neodymium bloc magnets only work below 80℃.

Coating Available: Zinc,Epoxy,Nickel,Ag,Au,Teflon,Rubber,Plastic are all available for our custom neodymium magnets.

Specification Of N48 Neodymium Block Magnets 50x50x25mm


Category

Rectangle(Block) Magnets

Material

Sintered NdFeB

Grade

N48

Size

50x50x25mm

Tolerance

+/-0.1mm

Coating

Ni-Cu-Ni

Magnetization Direction

Thru Thickness

Weight

469g

Pulling Force

281LB (127kg)

Length

50mm

Width

50mm

Thickness

25mm

Surface Magnetic Field

4733 Gauss



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