... ,M,H,SH,UH,EH,AH High quality Round NdFeB Magnet We are a sintered neodymium (NdFeB) magnet manufacture that have been in this ... ,30SH-42SH,30UH-40UH and 28EH-35EH;28AH-35AH.4. Shape: Block,Ring,Disc,Cylinder,Rod,Bae,Cube,Sphere,Strip,etc ... .13%/°C,αHcj-0.50~-0.80%/°C. Demagnetization Curves of Sintered NdFeB :Workshop Equipments:Products:Your designs are welcomed! High quality Round NdFeB Magnet