Hard Sintered Permanent Rare Earth Block Ferrite Magnet with Round Corner
Product Description
| Product Name | Ferrite Magnets |
| Demension | Customized |
| Coating | No coating or customized |
| Shape | Disk, Block, Ball, Ring, Cylinder, Tile etc. or customized |
| Magnetization Direction | Thickness, Length, Axially, Diametre, Radially, Multipolar |
| Application | Refrigerator Magnets, Loudspeakers, Small Electric Motors, Microwave Components, High-frequency Inductors and Transformers |
| Packaging | Vacuum packing, Cystosepiment, Carton Box |
| Delivery Time | 15-30 days |
Ferrite ring magnets and magnetic parameters of the square
| Card number | The main magnetic | SJ/T10410-2002 | |||
| Br (mT) | HCB (kA/m) | HCJ (kA/m) | (BH)max(KJ/m3) | Corresponding to the grade | |
| Br (Gs) | HCB (Oe) | HCJ (Oe) | (BH)max(MGOe) | ||
| KV8T | 200-235 | 125-160 | 210-280 | 6.5-9.5 | Y8T |
| 2000-2350 | 1570-2009 | 2637-3516 | 0.81-1.19 | ||
| KV8T-1 | 220-240 | 135-175 | 278-320 | 8.5-11.1 | |
| 2200-2400 | 1695-2198 | 3491-4019 | 1.06-1.39 | ||
| KV22H | 310-360 | 220-250 | 280-320 | 20.0-24.0 | Y22H |
| 3100-3600 | 2763-3140 | 3516-4019 | 2.51-3.52 | ||
| KV25 | 360-400 | 135-170 | 140-200 | 22.5-28.0 | Y25 |
| 3600-4000 | 1695-2135 | 1758-2512 | 2.83-3.52 | ||
| KV26H-1 | 360-390 | 200-250 | 225-255 | 23.0-28.0 | Y26H-1 |
| 3600-3900 | 2512-3140 | 2826-3202 | 2.9-3.52 | ||
| KV26H-2 | 360-380 | 263-288 | 318-350 | 24.0-28.0 | Y26H-2 |
| 3600-3800 | 3303-3617 | 3994-4396 | 3.01-3.52 | ||
| KV27H | 350-380 | 225-240 | 235-260 | 25.0-29.0 | Y27H |
| 3500-3800 | 2826-3014 | 2951-3265 | 3.14-3.64 | ||
| KV28 | 370-400 | 175-210 | 180-220 | 26.0-30.0 | Y28 |
| 3700-4000 | 2198-2637 | 2260-2763 | 3.3-3.77 | ||
| KV28H-1 | 380-400 | 240-260 | 250-280 | 27.0-30.0 | Y28H-1 |
| 3800-4050 | 3014-3265 | 3140-3516 | 3.40-3.77 | ||
| KV28H-2 | 360-380 | 271-295 | 382-405 | 26.0-30.0 | Y28H-2 |
| 3600-3800 | 3403-3705 | 4797-5086 | 3.27-3.77 | ||
| KV30H-1 | 380-400 | 230-275 | 235-290 | 26.0-32.5 | Y30H-1 |
| 3800-4000 | 2888-3454 | 2951-3642 | 3.27-4.14 | ||
| KV30H-2 | 395-415 | 275-300 | 310-335 | 27.0-32.0 | Y30H-2 |
| 3950-4150 | 3454-3768 | 3893-4207 | 3.39-4.02 | ||
| KV32 | 400-420 | 160-190 | 165-195 | 30.0-33.5 | Y32 |
| 4000-4200 | 2009-2386 | 2072-2449 | 3.76-4.2 | ||
| KV32H-1 | 400-420 | 190-230 | 230-250 | 31.5-35.0 | Y32H-1 |
| 4000-4200 | 2386-2888 | 2888-3140 | 3.95-4.39 | ||
| KV32H-2 | 400-440 | 224-240 | 230-250 | 31.0-34.0 | Y32H-2 |
| 4000-4400 | 2813-3014 | 2888-3140 | 3.95-4.33 | ||
| KV32H-3 | 400-420 | 246-269.8 | 262-285.8 | 29.4-32.6 | |
| 4000-4200 | 3100-3400 | 3300-3600 | 3.7-4.1 | ||
| KV32H-4 | 400-420 | 270-293.8 | 280-303.8 | 30.0-33.2 | |
| 4000-4200 | 3400-3700 | 3520-3820 | 3.8-4.2 | ||
| KV33 | 410-430 | 220-250 | 225-255 | 31.5-35.0 | Y33 |
| 4100-4300 | 2763-3140 | 2826-3202 | 3.96-4.4 | ||
| KV33H-1 | 410-430 | 250-270 | 250-275 | 31.5-35.0 | Y33H |
| 4100-4300 | 3140-3390 | 3140-3454 | 3.96-4.4 | ||
| KV33H-2 | 410-430 | 270-303 | 326-359 | 30.25-33.45 | |
| 4100-4300 | 3390-3805 | 4094-4509 | 3.79-4.2 | ||
| KV34 | 420-440 | 200-230 | 205-235 | 32.5-36.0 | Y34 |
| 4200-4400 | 2512-2888 | 2575-2951 | 4.08-4.52 | ||
| KV34H | 420-440 | 275-310 | 285-350 | 34.0-36.5 | |
| 4200-4400 | 3434-3893 | 3580-4396 | 4.28-4.58 | ||
| * KV35 | 430-450 | 215-239 | 217-241 | 33.1-38.2 | Y35 |
| 4300-4500 | 2700-3000 | 2725-3026 | 4.16-4.8 | ||
Ferrite magnetic tile-shaped magnets
| Trademark | The main magnetic | Corresponding to the grade | |||
| Br (mT) | Hcb (kA/m) | Hcj (kA/m) | (BH)max(KJ/m3) | ||
| Br (kG) | Hcb(kOe) | Hcj (kOe) | (BH)max(MG.Oe) | ||
| KV4030 | 390-410 | 215-255 | 231-271 | 29.4-33.4 | FB3N C8A |
| 3.90-4.10 | 2.70-3.20 | 2.90-3.40 | 3.7-4.3 | ||
| KV3934 | 380-400 | 247-279 | 255-287 | 27.1-31.8 | PMF-2BD |
| 3.80-4.00 | 3.10-3.50 | 3.20-3.60 | 3.4-4.0 | ||
| KV3838 | 370-390 | 255-287 | 295-326 | 24.7-29.4 | Y26H-2 C9 |
| 3.70-3.90 | 3.20-3.60 | 3.70-4.10 | 3.1-3.7 | ||
| KV3640 | 350-370 | 247-279 | 311-342 | 22.3-27.1 | Y26H-2 C7 |
| 3.50-3.70 | 3.10-3.50 | 3.90-4.30 | 2.8-3.4 | PMF-2BB | |
| KV4129 | 400-420 | 215-255 | 223-263 | 30.2-34.2 | Y32H-1 FB4D |
| 4.00-4.20 | 2.70-3.20 | 2.80-3.30 | 3.8-4.3 | C8B | |
| KV4034 | 390-410 | 239-271 | 255-287 | 27.9-32.6 | FB4B C10 |
| 3.90-4.10 | 3.00-3.40 | 3.20-3.60 | 3.5-4.1 | ||
| KV3939 | 380-400 | 255-287 | 303-334 | 27.1-31.8 | PMF-2BE |
| 3.80-4.00 | 3.20-3.60 | 3.80-4.20 | 3.4-4.0 | ||
| KV3849 | 370-390 | 247-279 | 382-414 | 24.7-29.4 | Y28H-2 FB6E |
| 3.70-3.90 | 3.10-3.50 | 4.80-5.20 | 3.1-3.7 | PMF-2BF | |
| KV4230 | 410-430 | 231-263 | 239-271 | 31.5-34.7 | Y33 FB4X C11 |
| 4.10-4.30 | 2.90-3.30 | 3.00-3.40 | 4.0-4.4 | PMF-6BB | |
| KV4135 | 400-420 | 247-279 | 271-303 | 30.2-34.2 | Y33H FB5B |
| 4.00-4.20 | 3.10-3.50 | 3.40-3.80 | 3.8-4.3 | PMF-5BD | |
| KV4040 | 390-410 | 263-295 | 310-342 | 29.4-33.4 | Y30H-2 FB5H |
| 3.90-4.10 | 3.30-3.70 | 3.90-4.30 | 3.7-4.2 | C12 PMF-5BE | |
| KV3948 | 380-400 | 255-287 | 366-398 | 27.1-31.8 | |
| 3.80-4.00 | 3.20-3.60 | 4.60-5.00 | 3.4-4.0 | ||
| KV4335 | 420-440 | 255-287 | 271-303 | 32.6-35.8 | FB6N PMF-7BD |
| 4.20-4.40 | 3.20-3.60 | 3.40-3.80 | 4.1-4.5 | ||
| KV4240 | 410-430 | 279-311 | 310-342 | 31.5-34.7 | FB6B PMF-7BE |
| 4.10-4.30 | 3.50-3.90 | 3.90-4.30 | 4.0-4.4 | ||
| KV4045 | 390-410 | 263-295 | 350-382 | 30.2-34.2 | FB6H PMF-6BF |
| 3.90-4.10 | 3.30-3.70 | 4.40-4.80 | 3.8-4.3 | ||
| KV4350 | 420-440 | 295-326 | 382-414 | 33.4-37.4 | FB9H PMF-9BF |
| 4.20-4.40 | 3.70-4.10 | 4.80-5.20 | 4.2--4.7 | ||
| * KV4430 | 430-450 | 231-263 | 239-271 | 33.4-35.8 | Y32H-2 FB5N |
| 4.30-4.50 | 2.90-3.30 | 3.00-3.40 | 4.2-4.5 | PMF-7BB | |
| * KV4537 | 440-460 | 271-303 | 287-334 | 35.0-39.8 | Y38 FB9N |
| 4.40-4.60 | 3.40-3.80 | 3.60-4.20 | 4.4-5.0 | PMF-9BD | |
| * KV4445 | 430-450 | 303-334 | 342-374 | 34.2-38.2 | Y40 FB9B |
| 4.30-4.50 | 3.80-4.20 | 4.30-4.70 | 4.3-4.8 | PMF-9BE | |
| * KV4254 | 410-430 | 287-318 | 406-438 | 31.5-34.7 | PMF-9BG |
| 4.10-4.30 | 3.60-4.00 | 5.10-5.50 | 4.0-4.4 | ||
FAQ
Q: How to get prompt quotation?
A: Kindly offer us your requirements about magnet grade, size, quantity, coating, magnetic direction, work tempreture ect.. Then best price will be offered during 24 hours.
Q: How long is your lead time?
A: Generally it is 5-10 days if the goods or materials are in stock. or it is 30-35 days for new production, it is according to the order quantity.
Q: What's your MOQ ?
A: We have no strict MOQ , if we can do , we will try our best to cooperate. If any questions as small quantity , we will be open to communicate with you for better solution.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment
Q: How to get prompt quotation?
A: Kindly offer us your requirements about magnet grade, size, quantity, coating, magnetic direction, work tempreture ect.. Then best price will be offered during 24 hours.
Q: How long is your lead time?
A: Generally it is 5-10 days if the goods or materials are in stock. or it is 30-35 days for new production, it is according to the order quantity.
Q: What's your MOQ ?
A: We have no strict MOQ , if we can do , we will try our best to cooperate. If any questions as small quantity , we will be open to communicate with you for better solution.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment