rare earth magnets high Br, Hcj & (BH)max, various sizes & disc, N30~N48, 33M~45M, 30H~44H, 30SH~35SH, 28UH~35UH, 28EH-33EH. rare earth magnetsProperty: N45Br: 1.33-1.37T, Hcb ≥836kA/m, Hcj ≥955kA/m, (BH) 334-358kJ/m maxCoating: NiMagnetization: axially magnetized or not magnetizedTolerance: all ±0.1mmMax working temperature: 80°CCurie temperature: 310 to 340°CPacking: packed in plastic bags, ...