The dimension of 9x3mm is the best seller in the category of 9mm round neodymium magnets,we supply it for many magnet distributors. It can be supplied with all grades which range from the lowest grade of N35 to the highest grade of N54. Standard 9x3mm round disc neodymium magnets can only work in temperature of 80°C. For corrosion resistant, round neodymium disc magnets 9x3mm must be coated with various materials like as nickel, zinc, gold,epoxy and parylene.
Magnet Type | Disc Magnet |
Material | Sintered NdFeB, N52 |
Dimension | D9 x 3mm |
Magnetizing Direction | Axially(poles on flat ends) |
Coating | Nickel (Ni-Cu-Ni) |
Strength(magnet to steel plate) | approx. 4.63 lb |
Weight(1 piece) | 1.43 g |
Tolerance | +/-0.05mm |
Max.Working Temp. | 80℃ |
Central Surface Field | 4100 Gauss |
Magnetic Force: the strongest 9x3mm small disc 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
Please fill the form to let us know your need. Our sales will get in touch with you ASAP.
1 FLOOR, NO.128 BUILDING-1 128#, JIJIN ROAD, XIAOGANG, BEILUN, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
English 
