Neodymium magnet for wind turbine 1.shapes: Arc,block, disc, cylinder, ... , etc 3.IS9001/Rohs standard Neodymium magnet for wind turbine Disc:Max:diameter 202mm*45mm thickness---Min:diameter ... Sintered Ndfeb is the strongest permanent magnets in the world up to date,It has excellent properties of ... Samples are available for your test. Neodymium magnet for wind turbine (N35--N52,33M--50M,30H-48H,30SH-- ...