.

Ring/Tube Neodymium Magnets

Material

SinteredNeodymiumIronBoron

Dimensions

OuterDiameter

InnerDiameter

Height

Tolerance

Standard+/-0.05mm,Min.+/-0.01mm

MagnetizationOrientation

Axial,Diametrical,Radial

MagneticProperties

Grade

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

230°C(428°F)

Remanence(Br)

11,300Gauss—14,800Gauss

CoerciveForce(Hcb)

10,000Oersted—12,600Oersted

IntrinsicCoerciveForce(Hcb)

11,000Oersted—36,000Oersted

MagneticEnergyProduct(BH)

33MGOe—53MGOe

SurfaceTreatment

Ni-Cu-Ni,Nickel,Zn,Gold,Silver,Copper,Epoxy,Chemical,PTFE,Parylene,Everlube,Passivationandmore.

If you need any kinds of neodymium ring magnets, please contact us, as a professional ring magnet suppliers, HTXD is willing to offer you high quality products.


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