Neodymium Ring Φ12mm X Φ10mm X 2mm

SKU: NR0072

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Description

Experience unparalleled strength and reliability with our premium neodymium magnets. Engineered for maximum performance, these powerful magnets are perfect for a wide range of applications, from industrial uses to creative DIY projects. Discover the difference quality makes with our neodymium magnets.

name Product Specifications SI C.G.S.
shape
diameter D 12mm 1.2 cm
Inner diameter ID 10mm 1cm
high H 2 mm 0.2cm
Magnetization direction M Axial direction
surface treatment NiCuNi 12 μm -
magnetic properties
surface magnetic flux density B 526.5 mT 5265 Gauss
Suction power
Adsorption power
F 1.1kgf 1105gf
Operating point
magnetic flux density
Bd 824.8 mT 8248 Gauss
total flux φo 0.0000285 Wb 2850 Mx
permeance coefficient PC 2.34pcs -
Upper limit temperature Tw 95 ℃ 203 °F
Material property
Material symbol neodymium 35
residual magnetic flux density Br 1170-1220 mT 11.7-12.2 kg
coercive force Hcb ≧868 kA/m ≧10.9 kOe
Intrinsic coercive force Hcj ≧955 kA/m ≧12 kOe
maximum energy product BH 263-287 kj/m3 33-36 MGOe
temperature coefficient Br -0.12 %/℃ 31.78 %/°F
Hcj -0.55 %/℃ 31.01 %/°F
Heatproof temperature Tw ≦80 ℃ ≦176 °F
curie temperature Tc 310 ℃ 590 °F
density ρ 7.5 kg/m3 -
weight Net 0.000518kg 0.518g
remarks
REACH RoHS Directive

Warning

This product is not a toy and is unsuitable for children. Designed for scientific and industrial use, it contains strong Neodymium magnets that can be harmful if swallowed. These magnets are brittle and may chip or break upon impact. Handle with care. Please review the Warnings page before ordering.

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