NingBo BeiLun Meank Magnetics Co., Ltd
NingBo BeiLun Meank Magnetics Co., Ltd

7x7x7mm neodymium cube magnets

7x7x7mm neodymium cube magnets

Product Category: neodymium cube magnets/NdFeB cube magnets

Product Name: neodymium-iron-boron cube magnets

Available Grade:  N35-N52, 33M-50M, 35H-48H,35SH-45SH,28UH-40UH,28EH-38EH,28AH-33AH

Surface Treatment: NiCuNi, Zn, NiCu+Sn, NiCu+Ag, NiCu+Au,NiCu+Epoxy, Parylene, Plastic coated, Rubber coated

The neodymium-iron-boron magnet blocks that have the same sizes for length,width and height are known as neodymium-iron-boron cube magnets. From the point of material,neodymium-iron-boron cube magnets are the strongest cube magnets.The 7x7x7mm neodymium-iron-boron cube magnets can used as magnetic beads for magnetic bracelets.

Neodymium-iron-boron alloy make the cube magnet super strong.The size is 7mm,which have magnetic force range of 4.3-6.4 LB. The most popular plating for 7x7x7mm cube neodymium magnets are nickel and black epoxy.Retail package can be provided for 7mm cube neodymium magnets, we always qutoe the cheapest price for large quantity!

Characteristics Of Neodymium Cube Magnets 7mm

Remanence(Br) of 7mm cube neodymium magnets:  N35: 11700-12200Gs, N52: 14300-14800 Gs.

Coercivity(HcJ) of 7mm neodymium cube magnets :  the highest Hcj is 33Koe 2642 KA/m for AH-series,different grade have different Hcj.

Magnetic Energy/(B-H)max:  The (B-H)max of the strongest 7mm neodymium cube magnets is 54 MGoe .

Operating Temp.: Range from 80℃ to 230℃.

Available Coating:  7x7x7mm neodymium cube magnets are supplied with Nickel,epoxy and gold coating

Specification Of 7mm Neodymium Cube Magnets of N52

Category Cube magnet
Material&Grade NdFeB-N52
Length 7mm
Width 7mm
Height 7mm
Tolerance +/- 0.05 mm
Direction Of Magnetization Axially(through thickness)
Coating Nickel (Ni-Cu-Ni-)
Pull Force approx. 3 kg
Max. working temperature 80°C
Colour Silver
Weight 2.6 g
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