Sintered NdFeB (Neodymium) Magnets

Our sintered NdFeB production ranges from N30 (approx. 38 MGOe maximum energy product) up to N52 (approx. 52 MGOe). The achievable (BH)max depends on magnet dimension, shape and the required temperature rating.

Standard N-series NdFeB operates up to 80 °C. For elevated temperatures choose the temperature series: M up to 100 °C, H up to 120 °C, SH up to 150 °C, UH up to 180 °C and EH up to 200 °C.

Yes, sample orders are welcome. Send your drawing or specification together with the intended application so our engineers can recommend the correct grade, magnetization direction and coating before we prepare samples.

Yes. We machine, grind and inspect to customer drawing tolerances. For sintered NdFeB the standard machining tolerance is ±0.05 mm and can be tightened to ±0.02 mm with diamond grinding where the geometry allows.

Nickel (Ni-Cu-Ni) for general indoor use, zinc for cost-sensitive applications, and epoxy or Parylene for environments with humidity, salt or organic solvents. Our QC team can help select the best coating for your operating environment.