• Model NO.: Arc magnet R42
  • Shape: Arc Segment
  • Grade: 35-50(N,M,H,Sh)
  • Type: Permanent
  • Tolerance: +/-0.1mm
  • Quality System: ISO9001:2000
  • Trademark: HHS MAG
  • Origin: China
  • Application: Industrial Magnet, Motor Magnet
  • Coating: Nicuni, Epoxy
  • Material: Neodymium Iron Boron & NdFeB
  • Dimension: Custom Made
  • Direction of Magnetization: Through Thickness
  • Supply Ability: 100ton Per Month
  • Transport Package: Standard Export Carton, Pallet
  • HS Code:

1. Neodymium magnet is mainly made of neodymium, iron and boron.
2. Characteristics of Neodymium magnet are: High remanence, high coercive force, high energy product and high performance/cost ratio and it is easily formed into various sizes.
3. Material grade: N35-N52, N35M-N45M, N35H-N45H, N35SH-N42SH, N30UH-N38UH, N28EH-N38EH, N30AH-N33AH.
4. Coating: Zinc, Nickel, Aurum, Silver, Epoxy, Parylene.
5. Application: Speakers, DC motors, Liner motors, MRI, Medical and health products, etc.
 
The propert we can offer as follows,

Grade		 Remanence
    (Br)		 Coercive Force
    (Hcb)		 Intrinsic      Coercivity
      (Hcj)
Maximum Energy
Product(BH)max
Temp.
Coefficient 

 T 		  KGS KA/m Koe kA/m MGOe     °C
N33 1.13-1.18           11.3-11.8 ≥ 836 ≥10.5 ≥ 955 31-33   80
N35 1.18-1.23 11.8-12.3 ≥ 868 ≥10.8 ≥ 955 33-36  80
N38 1.22-1.28 12.2-12.8 ≥ 899 ≥10.8 ≥ 955  36-39  80
N40 1.26-1.31 12.6-13.1 ≥ 923 ≥11.6 ≥ 955  38-41  80
N42 1.28-1.34 12.8-13.4 ≥ 923 ≥ 11.6 ≥ 955  40-43  80
N45 1.34-1.39 13.4-13.9 ≥ 876 ≥ 11 ≥ 955  43-46  80
N48 1.38-1.42 13.8-14.2 ≥ 836 ≥ 10.5 ≥ 876 45-48  80
N50 1.40-1.46 14.0-14.6 ≥ 836 ≥ 10.5 ≥ 876 47-51  80
N52 1.43-1.48 14.3-14.8 ≥ 796 ≥10.9 ≥ 876 50-53  80
N35M 1.18-1.23 11.8-12.3 ≥ 868 ≥ 10.9 ≥ 1114 33-36  100
N38M 1.22-1.28 12.2-12.8 ≥ 899 ≥ 11.3 ≥ 1114 36-39  100
N40M 1.26-1.31 12.6-13.1 ≥ 923 ≥ 11.6 ≥ 1114  38-41  100
N42M 1.28-1.34 12.8-13.4 ≥ 923 ≥ 11.6 ≥ 1114 40-43  100
N45M 1.34-1.39 13.4-13.9 ≥ 876 ≥ 11 ≥ 1114 43-46  100
N33H 1.14-1.19 11.4-11.9 ≥ 836 ≥ 10.5 ≥ 1353 31-34  120
N35H 1.18-1.23 11.8-12.3 ≥ 868 ≥ 10.9 ≥ 1353 33-36  120
N38H 1.22-1.28 12.2-12.8 ≥ 869 11.3 ≥ ≥ 1353 36-39  120
N40H 1.26-1.31 12.6-13.1 ≥ 923 ≥ 11.6 ≥ 1353 38-41  120
N42H 1.28-1.34 12.8-13.4 ≥ 923 ≥ 11.6 ≥ 1353 40-43  120
N30SH 1.08-1.13 10.8-11.3 ≥ 810 ≥ 10.2 ≥ 1592 28-31  150
N33SH 1.14-1.19 11.4-11.9 ≥ 836 ≥ 10.5 ≥ 1592 31-34  150
N35SH 1.18-1.23 11.8-12.3 ≥ 868 ≥ 10.5 ≥ 1592 33-36  150
N38SH 1.22-1.28 12.2-12.8 ≥ 899 ≥ 11.3 ≥ 1592 36-39  150
N40SH 1.26-1.31 12.6-13.1 ≥ 923 ≥ 11.6 ≥ 1592 38-41  150
N28UH 1.03-1.09 10.3-10.9 ≥ 764 ≥ 9.6 ≥ 1990 26-29  180
N30UH 1.09-1.14 10.9-11.4 ≥ 812 ≥ 10.2 ≥ 1990 28-31  180
N33UH 1.13-1.17 11.3-11.7 ≥ 852 ≥ 10.7 ≥ 1990 31-33  180
N35UH 1.17-1.24 11.7-12.4 ≥ 868 ≥ 10.9 ≥ 1990  33-37  180
N28EH 1.03-1.09 10.3-10.9 ≥ 780 ≥ 9.8 ≥ 2388 26-29  200
N30EH 1.08-1.13 10.8-11.3 ≥ 812 ≥ 10.2 ≥ 2388 18-31  200
N33EH 1.14-1.21 11.4-12.1 ≥ 852 ≥ 10.7 ≥ 2388 31-35  200
N35EH 1.17-1.24 11.7-12.4 ≥ 868 ≥10.9 ≥ 2388  33-37  200
N38EH 1.22-1.29 12.2-12.9 ≥ 915 ≥ 11.5 ≥ 2388 36-40  200
N30AH 1.08-1.15 10.8-11.5 ≥ 804 ≥ 10.1 ≥ 2786 28-32  230
N33AH 1.14-1.21 11.4-12.1 ≥ 852 ≥ 10.7 ≥ 2786 31-35  230

 
 
 

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