Stepped Cylindrical Neodymium Magnet
Brand: magnet forever
Product origin: china
Delivery time: 35 days
Supply capacity: 100000 pieces/month
Stepped Cylindrical Neodymium Magnet made from high-performance NdFeB material, with precision-machined stepped dimensions for industrial and OEM applications.
Product Specifcations
| Item | High Strength N52 NdFeB Disc Magnets | |
| Material | Sintered NdFeb | |
Grade & Workingtemperature | Grade | Max.Operating Temperature |
| N35-N48 | 80°C(176°F) | |
| N50-N52 | 60° C(160°F) | |
| 35M-50M | 100° C(212° F) | |
| 33H-48H | 120° C(248°F) | |
| 33SH-45SH | 150°C(302°F) | |
| 30UH-40UH | 180°C(356°F) | |
| 28EH-38EH | 200° C(392° F) | |
| 28AH-33AH | 220° C(428° F) | |
| Shape | Disc | |
| Coating | Ni,Ni-Cu-Ni,Zn,Ag.Expoxy,Passivated,etx | |
| Customize | OEM | |
Custom stepped cylindrical neodymium magnets are engineered for assemblies where a conventional straight-sided disc or cylinder cannot provide the required positioning accuracy.
The stepped profile combines two or more concentric diameters in one magnetic component. This geometry can create a defined shoulder for locating, seating or controlling insertion depth inside a housing.
We manufacture stepped NdFeB magnets according to customer drawings, including custom diameters, step heights, magnetic grades, coatings, magnetization directions and dimensional tolerances.
Designed for sensors, actuators, precision mechanisms, automation systems, magnetic fixtures and other OEM assemblies.
Why Use a Stepped Magnet Instead of a Standard Cylinder?
The purpose of a stepped magnet is not simply to change its appearance. The geometry can become part of the mechanical design of the final assembly.
Defined Seating Position
The shoulder can act as a physical reference surface when the magnet is inserted into a matching recess. This helps control installation depth and reduces variation during assembly.
Better Component Alignment
Different diameters can be designed to match shafts, housings, molded plastic parts or machined metal components, making the magnet easier to locate accurately.
More Design Freedom
A stepped structure allows engineers to distribute magnet volume differently from a conventional cylinder while working within limited installation space.
Suitable for Integrated OEM Components
The magnet can be designed around the surrounding mechanical structure instead of forcing the entire assembly to accommodate a standard magnet size.
About Us
Our manufacturing facility combines precision production with comprehensive quality control for custom NdFeB magnets. From controlled pressing and sintering to precision cutting, grinding, machining and surface coating, each production stage is managed to maintain stable dimensions and consistent magnetic properties.
For precision-shaped magnets such as stepped cylindrical designs, critical dimensions, surface condition, magnetization and magnetic performance are inspected using calibrated measuring instruments, flux meters and magnetic testing equipment. This process helps ensure reliable part-to-part consistency from prototype samples through volume production, making our magnets suitable for sensors, automation systems, precision assemblies and other OEM applications.
Certifications
Packing And Shipping
