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Permanent 20*5mm Neodymium Magnetic Disc

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  • N40-N52,30M-50M,30H-48H,28SH-45SH,28UH-42UH,28EH-38EH,28AH-33AH

  • N40-N52,30M-50M,30H-48H,28SH-45SH,28UH-42UH,28EH-38EH,28AH-33AH

  • Super

  • 150 longton/month

  • Anhui,China

  • Standard Export Carton

  • piece/20*5mm Neodymium Magnetic Disc

  • 150 longton/month

  • 1 20*5mm Neodymium Magnetic Disc

  • 5 days after deposit

  • 1

  • T/T

1.Permanent 20*5mm Neodymium Magnetic Disc 
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.

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

NdFeB Magnet disc (34)

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