The round disc shaped magnets 5x4mm are made of the strongest magnetic material-neodymium-iron-boron.Nickel plating make them silver color. Neodymium round disc magnets 5x4mm are supplied with all grades from N35 to N54.5x4mm neodymium disc magnets are used in applications including craft making,magnetic toys and electronics.We supply them with standard tolerance of +/-0.05mm.
Magnet Type | Disc Magnet |
Material | Sintered NdFeB, N52 |
Dimension | D5 x 4mm |
Magnetizing Direction | Axially(poles on flat ends) |
Coating | Nickel (Ni-Cu-Ni) |
Strength(magnet to steel plate) | approx. 2.19 lb |
Weight(1 piece) | 0.59 g |
Tolerance | +/-0.05mm |
Max.Working Temp. | 80℃ |
Central Surface Field | 6200 Gauss |
Material Type: the strongest 5x4mm magnet
Magnetization Direction: axially magnetized
Strength Available: 33-53 MGOe
Coatings Available: Nickel, Zinc,Gold, Ag,Epoxy,Teflon,Parylene
Operating Temperature: N-80°C, M-100°C, H-120°C, SH-150°C, UH-180°C, EH-200°C, AH-230°C
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1 FLOOR, NO.128 BUILDING-1 128#, JIJIN ROAD, XIAOGANG, BEILUN, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
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