Ø70x10mm is standard and prevalent size in the type of big neodymium disc magnets,it is usually plated with nickel-copper-nickel.Super strong magnetic force make it mainly used for heavy duty application like magnetic fishing.
All grades from N35 to N52 are available for big neodymium disc magnets 70x10mm,the lowest grade of N35 is strong enough for all uses and is used for cost saving.
Our 70x10mm big&strong neodymium disc magnets are provided at cheap price and single-packaged.
Magnet Type | Disc Magnet |
Material | Sintered NdFeB, N35 |
Dimension | D70 x 10mm |
Magnetizing Direction | Axially(poles on flat ends) |
Coating | Nickel (Ni-Cu-Ni) |
Strength(magnet to steel plate) | approx. 87.5 lb |
Weight(1 piece) | 288.4 g |
Tolerance | +/-0.1mm |
Max.Working Temp. | 80℃ |
Central Surface Field | 1660 Gauss |
Magnetic Force: the strongest 70x10mm 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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