- Model NO.: Ferrite Magnet
- Magnetocrystalline Anisotropy: Isotropic Magnet
- Shape: Cylinder
- Composition: Ferrite Magnet
- Category: Sintered
- Menber Type: Gold Mamber
- City: Ningbo
- Transport Package: Standard Export Carton, Pallet
- HS Code:
- Type: Permanent
- Application: Industrial Magnet, Motor Magnet
- Coating: No Surface Treatment
- Grade: Y10t,Y25,Y30,Y30bh,Y33,Y35
- Business Type: Factory
- R&D Capaacity: OEM
- Trademark: HHS MAG
- Origin: China
We are especially good at producing ferrite rotor in thin wall.
Feature of Ferrite magnets:
Low cost, widely used in many different applications
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Stable magnetic property with strong demagnetion resistance capability
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 Good corrosion resistance capability, no coating.
TYPICAL MAGNETIC PERFORMANCE OF SINTERED FERRITE MAGNETS
| Grade | Br | HcB | HcJ | (BH)max | ||||
| mT | KG | KA/m | KOe | KA/m | KOe | Kj/m3 | MGOe | |
| Y8T | 200~235 | 2.00~2.35 | 125~160 | 1.57~2.01 | 210~280 | 2.64~3.51 | 6.50~9.50 | 0.8~1.2 |
| Y22H | 310~360 | 3.10~3.60 | 220~250 | 2.77~3.14 | 280~320 | 3.51~4.02 | 20.0~24.0 | 2.5~3.0 |
| Y25 | 360~400 | 3.60~4.00 | 135~170 | 1.70~2.14 | 140~200 | 1.76~2.51 | 22.5~28.0 | 2.8~3.5 |
| Y26H-1 | 360~390 | 3.60~3.90 | 220~250 | 2.51~3.14 | 225~255 | 2.83~3.20 | 23.0~28.0 | 2.9~3.5 |
| Y26H-2 | 360~380 | 3.60~3.80 | 263~288 | 3.30~3.62 | 318~350 | 3.99~4.40 | 24.0~28.0 | 3.0~3.5 |
| Y27H | 350~380 | 3.50~3.80 | 225~240 | 2.83~3.01 | 235~260 | 2.95~3.27 | 25.0~29.0 | 3.1~3.6 |
| Y28 | 370~400 | 3.70~4.00 | 175~210 | 2.20~3.64 | 180~220 | 2.26~2.76 | 26.0~30.0 | 3.3~3.8 |
| Y28H-1 | 380~400 | 3.80~4.00 | 240~260 | 3.01~3.27 | 250~280 | 3.14~3.52 | 27.0~30.0 | 3.3~3.8 |
| Y28H-2 | 360~380 | 3.60~3.80 | 271~295 | 3.40~3.70 | 382~405 | 4.80~5.08 | 26.0~32.5 | 3.4~3.8 |
| Y30H-1 | 380~400 | 3.80~4.00 | 230~275 | 2.89~3.46 | 235~290 | 2.95~3.64 | 27.0~32.5 | 3.3~3.8 |
| Y30H-2 | 395~415 | 3.95~4.15 | 275~300 | 3.45~3.77 | 310~335 | 3.89~4.20 | 27.0~32.0 | 3.4~4.1 |
| Y32 | 400~420 | 4.00~4.20 | 160~190 | 2.01~2.37 | 165~195 | 2.07~2.45 | 30.0~33.5 | 3.4~4.0 |
| Y32H-1 | 400~420 | 4.00~4.20 | 190~230 | 2.39~2.89 | 230~250 | 2.89~3.14 | 31.5~35.0 | 3.9~4.4 |
| Y32H-2 | 400~440 | 4.00~4.40 | 224~240 | 2.80~3.01 | 230~250 | 2.89~3.14 | 31.0~34.0 | 3.9~4.3 |
| Y33 | 410~430 | 4.10~4.30 | 220~250 | 2.76~3.14 | 225~255 | 2.83~3.20 | 31.5~35.0 | 3.9~4.4 |
| Y33H | 410~430 | 4.10~4.30 | 250~270 | 3.14~3.39 | 250~275 | 3.14~3.45 | 31.5~35.0 | 3.9~4.4 |
| Y34 | 420~440 | 4.20~4.40 | 200~230 | 2.51~2.89 | 205~235 | 2.57~2.95 | 32.5~36.0 | 4.1~4.4 |
| Y35 | 430~450 | 4.30~4.50 | 215~239 | 2.70~3.00 | 217~241 | 2.73~3.03 | 33.1~38.2 | 4.1~4.8 |
| Y36 | 430~450 | 4.30~4.50 | 247~271 | 3.10~3.40 | 250~274 | 3.14~3.44 | 35.1~38.3 | 4.4~4.8 |
| Y38 | 440~460 | 4.40~4.60 | 285~305 | 3.58~3.83 | 294~310 | 3.69~3.89 | 36.6~40.6 | 4.6~5.1 |
| Y40 | 440~460 | 4.40~4.60 | 330~354 | 4.15~4.45 | 340~360 | 4.27~4.52 | 37.6~41.8 | 4.7~5.2 |
INTERNATIONAL STANDARD
| Material | Br | HcB | HcJ | (BH)max | ||||
| mT | KG | KA/m | KOe | KA/m | KOe | KJ/m3 | MGOe | |
| C1 | 230 | 2.3 | 148 | 1.86 | 258 | 3.5 | 8.36 | 1.05 |
| C5 | 380 | 3.8 | 191 | 2.4 | 199 | 2.5 | 27 | 3.4 |
| C7 | 340 | 3.4 | 258 | 3.23 | 318 | 4 | 21.9 | 2.75 |
| C8A | 385 | 3.85 | 235 | 2.95 | 242 | 3.05 | 27.8 | 3.5 |
| C8B | 420 | 4.2 | 232 | 2.913 | 236 | 2.96 | 32.8 | 4.12 |
| C9 | 380 | 3.8 | 280 | 3.516 | 320 | 4.01 | 26.4 | 3.32 |
| C10 | 400 | 4 | 288 | 3.617 | 280 | 3.51 | 30.4 | 3.82 |
| C11 | 430 | 4.3 | 200 | 2.512 | 204 | 2.56 | 34.4 |
4.32 Â |
