Product Summary
Y35 High Quality Ferrite Round Disc Magnets offer stable magnetic performance at low cost for industrial use.
Y35 grade sintered ferrite Round disc shape, axial magnetization Excellent corrosion resistance, no coating needed Custom diameters and thicknesses available
Product Details
Y35 High Quality Ferrite Round Disc Magnets are produced in our factory using sintered hard ferrite material in the Y35 grade. We press and sinter the powder under controlled conditions, then machine the discs to the required diameter and thickness before axial magnetization.
The finished Y35 High Quality Ferrite Round Disc Magnets deliver consistent magnetic strength, high working temperature up to 250 °C, and strong resistance to demagnetization and corrosion. Because ferrite is naturally stable in humid or outdoor environments, most of our discs ship without any surface coating. This keeps cost down while maintaining reliable performance in speakers, motors, sensors, holding fixtures and general industrial applications.
We support bulk supply and OEM order for manufacturers who need large quantities of the same size or mixed sizes. Diameter, thickness and magnetization direction can be adjusted according to drawings. Every batch of Y35 High Quality Ferrite Round Disc Magnets is checked for dimensional accuracy and magnetic properties before packing, so customers receive stable, ready-to-use parts.

Product Parameters

| Parameter | Specification |
|---|---|
| Product Name | Y35 High Quality Ferrite Round Disc Magnets |
| Material | Sintered Hard Ferrite |
| Grade | Y35 |
| Shape | Round Disc |
| Magnetization | Axial (through thickness) |
| Diameter | Custom |
| Thickness | Custom |
| Tolerance | ±0.1 mm (typical) |
| Max Operating Temp | 250 °C |
| Coating | None (natural corrosion resistance) |
| Density | Approx. 4.8–5.1 g/cm³ |
| Application | Speakers, motors, sensors, holding, industrial |
| Certifications | ISO 9001, RoHS |
FAQ
Q: What is the usual lead time for custom sizes?
A: Standard sizes ship in 7–12 days. Custom diameters or thicknesses normally take 15–25 days after order confirmation.
Q: Can these magnets be used outdoors?
A: Yes. Ferrite has excellent natural corrosion resistance and does not require coating for most outdoor or humid environments.
Q: Do you provide samples before bulk production?
A: Yes. We can supply small sample quantities for testing once the size and quantity are confirmed.









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