Alliance Compression Bonded NdFeB BCN-10



Bonded Rare Earth or Neo magnets are used in instances where ring and other shapes are required



Density ρ

5.6 - 6 g/cm³ at 20 °C


Coercive force Hc

440000 - 480000 A/m at 20 °C

Intrinsic coercivity Hc,i

680000 - 800000 A/m at 20 °C

Maximum energy product BHmax

80 - 88 kJ/m³ at 20 °C

Remanence Br

0.68 - 0.71 T at 20 °C

Reversible temperature coefficient coercivity βHc

0.39 %/ °C at 20 °C

Reversible temperature coefficient remanence αBr

0.11 %/ °C at 20 °C


Elastic modulus E

0.7 - 1 GPa at 20 °C

Tensile strength Rm

37 MPa at 20 °C


Max service temperature Tmax

120 °C

Technological properties

Application areas

Small DC Motors


NdFeB that is bonded for rings and special shapes

This material data has been provided by Alliance LLC.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.