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Disc Magnet 30x6mm
The round ferrite (ceramic) magnet measuring 30x6mm is a heavy-duty permanent magnet manufactured primarily from iron oxide. Offering a strong pull force of approximately 1200 grams (1.2 kg) thanks to its large diameter and increased thickness, it excels in its absolute resistance to rust and high temperatures. It is the most reliable and cost-effective solution for industrial applications, permanent outdoor builds, heavy DIY projects, and educational experiments.
Heavy-Duty Durability and Strong Magnetic Pull
The 30x6mm ferrite disc is a robust, industrial-grade magnetic solution for applications requiring a large contact area and increased thickness. As a ceramic magnet, it offers superior resistance to corrosion and harsh weather elements, while its proportions allow it to deliver a very strong and stable pull force of 1.2 kilograms.
Key Features
- Absolute Rust Immunity: Its natural chemical composition makes it 100% waterproof, allowing for permanent outdoor use in gardens and construction sites without any protective coating.
- Increased Pull (1200g): The combination of a 30mm diameter and 6mm thickness penetrates deeper, offering a secure hold for heavier objects.
- Excellent Application: The top choice for industrial signage, heavy-duty school builds, DIY automation, and outdoor mounting.
Frequently Asked Questions (FAQ)
What weight can this magnet (30x6mm) hold?
Its pull force is estimated at 1200 grams (1.2 kg) under ideal contact conditions (vertical pull on thick steel). The increased thickness (6mm) enhances the magnetic field, making it capable of holding tools, thick cardboard, or being embedded into large wooden structures.
Why should I choose this ferrite magnet over a neodymium one?
If your application is outdoors, exposed to rain, moisture, or high temperatures, ferrite is the only way to go. Neodymium, while stronger, will rapidly oxidize and degrade in such conditions, whereas this ceramic magnet will last forever.
Technical Specifications
| Material | Ferrite (Ceramic) |
| Shape | Round Disc |
| Dimensions | Diameter 30mm x Thickness 6mm |
| Estimated Pull Force | ~1200 gr (1.2 kg) |
- Thickness
- 6mm
- Diameter (mm)
- 30mm
- Magnet Type
- Ferrite