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Electronic magnet Rare Earth Magnet with Strong N40 South Countersunc 

Place of Origin: Zhejiang, China (Mainland) 
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Model No.: Jet-E-16

Electronic magnet Rare Earth Magnet with Strong N40 South Countersunc
 
 
 
 
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Electronic magnet Rare Earth Magnet with Strong N40 South Countersunc

 

 

 

 

Quick Detail

 

Composite: Rare Earth Magnet

Shape: Countersunc ring

Application: Industrial and Electronic magnet

Grade: N40 Material

Accurate Size: OD10xID4.3x3mm

 

Description and Specification

 

Rare earth magnets are produced by powder metallurgical process. Nd2Fe14B is the main element in Neodymium and gives Neodymium strong magnetic power. Neodymium has good machinability properties and can work well at temperatures up to 200 degrees Celsius. Since sintered Neodymium easily rusts, usually coated with such metals as Zinc, Nickel, NiCuNi or Epoxy.

 

Grade Br (mT) bHc (KA/m) jHc (KA/m) Bhmax  (MGOe) Density (g/cm3) Br.Temp.Coefficient (%/) Working Temp.()
N35 1170-1210 ≥868 ≥955 33-36 7.4-7.6 -0.12 ≤80
N38 1210-1250 ≥899 ≥955 36-37 7.4-7.6 -0.12 ≤80
N40 1250-1280 ≥923 ≥955 38-41 7.4-7.6 -0.12 ≤80
N42 1280-1320 ≥923 ≥955 40-43 7.4-7.6 -0.12 ≤80
N45 1320-1380 ≥876 ≥955 43-46 7.4-7.6 -0.12 ≤80
N48 1370-1420 ≥836 ≥876 46-49 7.4-7.6 -0.12 ≤80
N50 1400-1450 ≥836 ≥876 47-51 7.4-7.6 -0.12 ≤80
N52 1440-1480 ≥836 ≥876 49-52 7.4-7.6 -0.12 ≤80
35M 1170-1210 ≥868 ≥1114 33-36 7.4-7.6 -0.12 ≤100
38M 1210-1250 ≥899 ≥1114 36-37 7.4-7.6 -0.12 ≤100
40M 1250-1280 ≥923 ≥1114 38-42 7.4-7.6 -0.12 ≤100
42M 1280-1320 ≥955 ≥1114 40-44 7.4-7.6 -0.12 ≤100
45M 1320-1380 ≥994 ≥1114 42-46 7.4-7.6 -0.12 ≤100
48M 1370-1420 ≥1018 ≥1114 45-49 7.4-7.6 -0.12 ≤100
50M 1400-1450 ≥1042 ≥1114 47-51 7.4-7.6 -0.12 ≤100
30H 1080-1130 ≥810 ≥1353 30-31 7.4-7.6 -0.1 ≤120
33H 1130-1170 ≥836 ≥1353 31-33 7.4-7.6 -0.1 ≤120
35H 1170-1210 ≥868 ≥1353 33-36 7.4-7.6 -0.1 ≤120
38H 1210-1250 ≥899 ≥1353 36-37 7.4-7.6 -0.1 ≤120
40H 1250-1280 ≥923 ≥1353 38-41 7.4-7.6 -0.1 ≤120
42H 1280-1320 ≥955 ≥1353
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Company Info

China Magnets Products Online Market [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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