en
de
Hefei Super Electronics Co., Ltd.
What Are You Looking For?
Size :
D20x3mmColor :
BlackOrder(MOQ) :
100pcsSample :
FreeLead Time :
3-15daysPayment :
Paypal/TT/Credit CardDropshipping Ceramic Round Disc Magnet For Refrigerator Crafts
Product Description
Feature
【Built To Last】
Ferrite round magnets resist demagnetization, corrosion, and rust, maintaining stable magnetic performance over long-term use without loss of effectiveness.
【Stable Magnetic Performance】
High coercive force and consistent magnetic flux density ensure dependable performance, with natural corrosion resistance that requires no additional coating.
【Smart & Economical Choice】
These heavy duty ceramic disk magnets deliver excellent value for bulk projects, offering a practical and cost-efficient alternative to higher-priced neodymium magnets.
【Wide Range Of Applications】
Ideal for refrigerators, crafts, school projects, notice boards, whiteboards, offices, and general daily applications where reliable holding power is required.
| Material | Br | HcB | HcJ | (BH)max | ||||
| mT | KG | KA/m | KOe | KA/m | KOe | Kj/m³ | MGOe | |
| Y10T | 200~235 | 2.0~2.35 | 125~160 | 1.57~2.01 | 210~280 | 2.64~3.52 | 6.5~9.5 | 0.8~1.2 |
| Y20 | 320~380 | 3.2~3.8 | 135~190 | 1.70~2.38 | 140~195 | 1.76~2.45 | 18.0~22.0 | 2.3~2.8 |
| Y22H | 310~360 | 3.1~3.6 | 220~250 | 2.77~3.14 | 280~320 | 3.52~4.02 | 20.0~24.0 | 2.5~3.0 |
| Y23 | 320~370 | 3.2~3.7 | 170~190 | 2.14~2.38 | 190~230 | 2.39~2.89 | 20.0~25.5 | 2.5~3.2 |
| Y25 | 360~400 | 3.6~4.0 | 135~170 | 1.70~2.14 | 140~200 | 1.76~2.51 | 22.5~28.0 | 2.8~3.5 |
| Y26H | 360~390 | 3.6~3.9 | 220~250 | 2.77~3.14 | 225~255 | 2.83~3.21 | 23.0~28.0 | 2.9~3.5 |
| Y27H | 370~400 | 3.7~4.0 | 205~250 | 2.58~3.14 | 210~255 | 2.64~3.21 | 25.0~29.0 | 3.1~3.7 |
| Y30 | 370~400 | 3.7~4.0 | 175~210 | 2.20~2.64 | 180~220 | 2.26~2.77 | 26.0~30.0 | 3.3~3.8 |
| Y30BH | 380~390 | 3.8~3.90 | 223~235 | 2.80~2.95 | 231~245 | 2.90~3.08 | 27.0~30.0 | 3.4~3.7 |
| Y30- 1 | 380~400 | 3.8~4.0 | 230~275 | 2.89~3.46 | 235~290 | 2.95~3.65 | 27.0~32.0 | 3.4~4.0 |
| Y20-2 | 395~415 | 3.95~4.15 | 275~300 | 3.46~3.77 | 310~335 | 3.90~4.21 | 28.5~32.5 | 3.5~4.0 |
| Y32 | 400~420 | 4.0~4.2 | 160~190 | 2.01~2.38 | 165~195 | 2.07~2.45 | 30.0~33.5 | 3.8~4.2 |
| Y33 | 410~430 | 4.1~4.3 | 220~250 | 2.77~3.14 | 225~255 | 2.83~3.21 | 31.5~35.0 | 4.0~4.4 |
| Y35 | 400~410 | 4.00~4.10 | 175~195 | 2.20~2.45 | 180~200 | 2.26~2.51 | 30.0~32.0 | 3.8~4.0 |
Dropshipping Available
With a large and diverse inventory of magnetic products, we are able to support fast and reliable one-piece dropshipping. Our ready-to-ship stock covers a wide range of magnet shapes, sizes, grades, and coatings — giving you more flexibility and a stronger competitive edge, ideal for online sellers, resellers, and niche stores. You focus on sales, we take care of fulfillment.
⭐ Key Benefits
No Inventory Required – Order only when you receive a sale.
Factory Pricing – Enjoy competitive prices directly from a professional manufacturer.
Low Risk, High Flexibility – Test new products without bulk purchases.
Direct-to-Customer Shipping – We ship straight to your buyer with neutral packaging.
Global Shipping – Reliable worldwide delivery for your customers.
People widely use disc ferrite magnets as kitchen magnets, office magnets, classroom magnets, fridge magnets, photo magnets, whiteboard magnets, etc.
Read More
Grade 8 ceramic magnet material with 3,850 gaussian internal.
Read More
These ferrite bar magnets designed for cost-effective yet powerful performance, making them an essential component for a variety of professional applications.
Read More
Ferrite disc magnets have diameter greater than thickness, magnetized from top-to-bottom through the thickness.
Read More
The ferrite ring magnet has outer diameter of 70mm, inner diameter of 32mm and thickness of 15mm. It has a pull force of 2.7kgs.
Read More
Though the ceramic magnets are not the strongest type of permanent magnets but they are still strong enough for lots of applications.
Read More
Ferrite ring magnets can be used in a variety of application scenarios, such as manual, scientific, educational, industrial machinery, etc
Read More
Ferrite disc magnets have excellent corrosion resistance, and thanks to their high coercivity and low cost, suitable for a wide variety of applications.
Read More
IPv6 network supported
Hi! Click one of our members below to chat on
