Coating: Nickel Outer diameter(D) = 21 mm Inner diameter(d) = 8.2 mm Height(h) = 3.5 mm
Material/grade: N38 Residual induction KG(mT) = 12.2-12.5 (1220-1250) = 1.22 Tesla max.operation temperature = 80 °C Dead weight: 7.67 g Holding force on a steel plate: 35.68 Newton Weight, which the magnet can lift: 3.64 kg (calculated technical values with reservation)
We can do customer's drawing, we accept small-quantity order, feel free to contact us for more info.!