Home » NEODYMIUM DISC MAGNETS   D82SH Dimensions: 1/2" dia. x 1/8" thick Tolerances: ±0.002" x ±0.002" Material: NdFeB, Grade N38SH Plating/Coating: Ni-Cu-Ni (Nickel) Magnetization Direction: Axial (Poles on Flat Ends) Weight: 0.106 oz. (3.02 g) Pull Force, Case 1: 5.83 lbs Pull Force, Case 2: 14.48 lbs Surface Field: 2817 Gauss Max Operating Temp: 302ºF (150ºC) Brmax: 12,600 Gauss BHmax: 38 MGOe If you are looking for a powerful disc magnet to put in your oil pan or attach to an oil filter, this is the magnet you need. Our D82SH magnets are made with grade N38SH (SH = Super High Temperature) material. The SH material means that the magnets can be heated to 300° F without any loss of magnetic strength, unlike standard neodymium magnets that begin to lose strength at 175° F. Suitable for many high temperature applications. This size is also available in grade N42 as part number D82, in grade N52 with Black Nickel finish as part number D82B-N52, in grade N42 with a Black Epoxy coating as part number D82E, diametrically magnetized as part number D82DIA, and in grade N52 as part number D82-N52.   D82SH: 1 for $0.75 10 for $6.90 25 for $16.25 50 for $30.00 100 for $58.00 250 for $140.00 500 for $255.00 1000 for $480.00 2500 for $1,125.00 Quantity: « Previous | Next »

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