permanent N28SH Rare-earth permanent magnet rings
Product Description
| Material | Neodymium-Iron-Boron | |
| Working Temperature | Grade | Max. Operating Temperatures |
| N35-N52 | 80°C (176°F) | |
| 33M- 48M | 100°C (212°F) | |
| 33H-48H | 120°C (248°F) | |
| 30SH-45SH | 150°C (302°F) | |
| 30UH-40UH | 180°C (356°F) | |
| 28EH-38EH | 200°C (392°F) | |
| 28AH-35AH | 220°C (428°F) | |
| Magnet Shape | Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized shapes for Sintered NdFeB Magnet Rings are available. | |
| Magnet Coating | Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and more. | |
Technical Data Sheet
| Working Temperature<o:p> | Grade<o:p> | Max. Operating Temperature<o:p> |
| N35-N52<o:p> | 80°C (176°F)<o:p> | |
| 33M- 48M<o:p> | 100°C (212°F)<o:p> | |
| 33H-48H<o:p> | 120°C (248°F)<o:p> | |
| 30SH-45SH<o:p> | 150°C (302°F)<o:p> | |
| 30UH-40UH<o:p> | 180°C (356°F)<o:p> | |
| 28EH-38EH<o:p> | 200°C (392°F)<o:p> | |
| 28AH-35AH<o:p> | 220°C (428°F)<o:p> |
Welcome to contact us ,we are 24 hours on line,Ms Wu is at your service:
Cell phone:86+13855156049 86+18009691660
Skype:rainbow0051
We will reply your email or fax within 24 hours.