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Hefei Super Electronics Co., Ltd.
What Are You Looking For?
Size :
D18x5mmColor :
BlackOrder(MOQ) :
100pcsSample :
FreeLead Time :
3-15daysPayment :
Paypal/TT/Credit CardChina Wholesale High Quality Y30 Ferrite Disc Magnet
Product Description
Feature
The premium quality ferrite magnets are made by ceramic process. They are hard and brittle material, have good temperature resistance, anti-corrosion and rust prevention, cheapness and moderate performance.
Durable grade 8 ceramic magnet material, black ferrite round magnet has a magnetic flux reading of 1940 gauss and a pull force of 500 grams.
Easy to install craft magnets, ceramic round magnets stick great on any metal surfaces.
Customization
Ferrite Magnets have excellent machining properties which allows them to be cut into different shapes and sizes and a relative low cost. such as disc, ring and rectangular.
In addition, they are corrosion-resistant and easy to magnetize, making them the popular choice for a wide range of consumer, commercial, industrial and technical applications.
| 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 |
People widely use disc ferrite magnets as kitchen magnets, office magnets, classroom magnets, fridge magnets, photo magnets, whiteboard magnets, etc.
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Grade 8 ceramic magnet material with 3,850 gaussian internal.
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These ferrite bar magnets designed for cost-effective yet powerful performance, making them an essential component for a variety of professional applications.
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Ferrite disc magnets have diameter greater than thickness, magnetized from top-to-bottom through the thickness.
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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.
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Though the ceramic magnets are not the strongest type of permanent magnets but they are still strong enough for lots of applications.
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Ferrite ring magnets can be used in a variety of application scenarios, such as manual, scientific, educational, industrial machinery, etc
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Ferrite disc magnets have excellent corrosion resistance, and thanks to their high coercivity and low cost, suitable for a wide variety of applications.
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