Corrosion Free Materials

Many of our clients who are producing wind turbines used in marine environments require a more robust NdFeB material.  This is for overall deterioration resistance in addition to situations where the rotors might have plating or other coating compromised in handling. Our NdFeB magnets are so non-reactive that in many applications they do not need protective coating.  Our CF (corrosion free) material is available in all grades of NdFeB.  The typical uncoated weight loss is near zero after 168 hours of HAST (2.7bar, 137 °C temperature and dew point).  When this material is plated with our 1000 hour, B117 NiCuNi it provides the greatest protection available in the industry.

bja magnetics corrosion free magnets