Permanent 20*5mm Neodymium Magnetic Disc
Product Description
1.Permanent 20*5mm Neodymium Magnetic Disc
2.Material:Ndfeb Magnet
3.Certificate:ISO9001,CE,ROHS,SGS
4.Attractive in price and quality
2.Material:Ndfeb Magnet
3.Certificate:ISO9001,CE,ROHS,SGS
4.Attractive in price and quality
5Grades:
N30-N52, 35M-48M, 33H-42H, 35SH-45SH, 30UH-40UH, 28EH-38EH.
Magnet N-( N35, N38, N40, N42, N45, N48, N50,N52),
Magnet M-(N35M, N38M, N40M,N42M, N45M, N48M),
Magnet H-(N33H,N35H, N38H, N40H, N42H),
Magnet SH-( N35SH, N38SH, N40SH, N42SH,N45SH),
Magnet UH-( N30UH, N33UH, N35UH, N38UH,N40UH),
Magnet EH-(N28EH, N30EH, N33EH, N35EH,N38EH)
6.Size:
various customized
7.Coating:
Nickel, Ni-Cu-Ni, Zinc, white-blue Zn, Black epoxy resin, Gold and etc.
Technical Data Sheet
As a manufacturer, we can provide goods directly without the intermediate links, so the price is 5%-15% lower than the average.Latest technologies and equipments were adopted and upgraded continously ,also reduce production cost to ensure low price!
| 20*5mm Neodymium Magnetic Disc | |||||
| Grade | Br mb(KG) | hcb Koe(KA/m) | iHC Koe(KA/m) | (BH) max KJ/m2(MGOe) | temperature |
| N35 | 1170-1210 | ≥10.8 (≥860) | ≥12 (≥955) | 263-287(33-36) | 80 |
| N38 | 1210-1250 | ≥10.8 (≥860) | ≥12 (≥955) | 287-310(36-39) | 80 |
| N40 | 1250-1280 | ≥11.6 (≥923) | ≥12 (≥955) | 302-326(38-41) | 80 |
| N42 | 1280-1320 | ≥11.6 (≥923) | ≥12 (≥955) | 318-342(40-43) | 80 |
| N45 | 1320-1380 | ≥11.0 (≥876) | ≥12 (≥955) | 342-366(43-46) | 80 |
| N48 | 1380-1420 | ≥10.5 (≥835) | ≥12 (≥955) | 366-390(46-49) | 80 |
| N50 | 1380-1450 | ≥10.5 (≥835) | ≥11 (≥955) | 374-406(47-51) | 80 |
| N52 | 1430-1480 | ≥10.8 (≥860) | ≥11 (≥876) | 398-422(50-53) | 80 |
| 35M | 1170-1210 | ≥10.8 (≥860) | ≥14 (≥1114) | 263-287(33-36) | 100 |
| 38M | 1210-1250 | ≥11.0 (≥876) | ≥14 (≥1114) | 287-310(36-39) | 100 |
| 40M | 1250-1280 | ≥11.4 (≥907) | ≥14 (≥1114) | 302-326(38-41) | 100 |
| 42M | 1280-1320 | ≥11.6 (≥923) | ≥14 (≥1114) | 318-342(40-43) | 100 |
| 45M | 1320-1380 | ≥11.8 (≥939) | ≥14 (≥1114) | 342-366(43-46) | 100 |
| 48M | 1360-1400 | ≥11.8 (≥939) | ≥14 (≥1114) | 366-390(46-49) | 100 |
| 50M | 1400-1450 | ≥13.0 (≥1033) | ≥14 (≥1114) | 382-406(48-51) | 100 |
| 33H | 1130-1170 | ≥10.6 (≥844) | ≥17 (≥1353) | 247-263(31-33) | 120 |
| 35H | 1170-1210 | ≥11.0 (≥876) | ≥17 (≥1353) | 263-287(33-36) | 120 |