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Neodymium Rod

Neodymium Rods are part of our extensive range of rare earth magnet materials. With 14 variations available, these neodymium rods exhibit strong magnetic properties and high coercivity. They’re commonly used in a wide variety of permanent magnet applications such as motors, generators, sensors and MRI machines. The different sizes and grades we offer allow you to select the optimal neodymium rods for your specific application.
Formula: Nd
Percentage Purity: 99%
Diameter: 6.35mm
Length: 20mm
Production Method: Cast
CAS Number: 7440-00-8
UOM Code: 609-229-11
SKU: 1000141218
Product Code: ND00-RD-000110

Tolerances

Rod
Diameter =<10mm ±10%
Diameter >10mm ±5%

Flammable

Tolerances

Rod
Diameter =<10mm ±10%
Diameter >10mm ±5%
Technical Data Sheet
Safety Data Sheet
$457.46
each
  • Buy 5 for $370.55 each and save 19%
  • Buy 10 for $338.52 each and save 26%
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Material Properties for Metals

Atomic Properties
Element Value
Atomic number 60
Crystal structure Hexagonal close packed
Electronic structure Xe 4f⁴ 6s²
Valences shown 3
Atomic weight( amu ) 144.24
Thermal neutron absorption cross-section( Barns ) 49
Photo-electric work function( eV ) 3.2
Natural isotope distribution( Mass No./% ) 148/ 5.7
Natural isotope distribution( Mass No./% ) 145/ 8.3
Natural isotope distribution( Mass No./% ) 142/ 27.2
Natural isotope distribution( Mass No./% ) 143/ 12.2
Natural isotope distribution( Mass No./% ) 150/ 5.6
Natural isotope distribution( Mass No./% ) 146/ 17.2
Natural isotope distribution( Mass No./% ) 144/ 23.8
Atomic radius - Goldschmidt( nm ) 0.182
Ionisation potential( No./eV ) 2/ 10.72
Ionisation potential( No./eV ) 1/ 5.49
Mechanical Properties
Element Value
Material condition Polycrystalline
Poisson's ratio 0.31
Bulk modulus( GPa ) 33.3
Tensile modulus( GPa ) 37.9
Hardness - Vickers( kgf mm⁻² ) 35
Tensile strength( MPa ) 172
Yield strength( MPa ) 165
Electrical Properties
Element Value
Electrical resistivity( µOhmcm ) 64@20@20°C
Temperature coefficient( K⁻¹ ) 0.00164@0-100°C
Physical Properties
Element Value
Boiling point( C ) 3068
Density( gcm⁻³ ) 7.004@20°C
Thermal Properties
Element Value
Melting point( C ) 1021
Latent heat of evaporation( J g⁻¹ ) 2000
Latent heat of fusion( J g⁻¹ ) 75
Specific heat( J K⁻¹ kg⁻¹ ) 205@25°C
Thermal conductivity( W m⁻¹ K⁻¹ ) 13@0-100°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) 6.7@0-100°C
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