Due to the Thanksgiving Day holiday, orders placed after 1:00PM EST on Wednesday, 11/22/2017 will be shipped on Monday, 11/27/2017.
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D81SH
D81SH
 
D81SH
  • Description
  • Technical
  • Downloads
  • Video
Great general purpose discs for high temperature applications. They are excellent for arts and crafts applications that require a strong, thin disc. Just 1/16" thick, but still a sturdy disc. The D81 is deceptively strong for its size.

The D81SH discs are made with grade N42SH (SH = Super High Temperature) material. The SH material means that the magnets can be heated to 302° F without any loss of magnetic strength, unlike standard neodymium magnets that begin to lose strength at 175° F.

This size is also available in grade N42 as part number D81 and in grade N52 as part number D81-N52.

Case1 Pull Force, Case 1 vs. distance: Magnet to a Steel Plate.
Case2 Pull Force, Case 2 vs. distance: Between 2 Steel Plates.
Case3 Pull Force, Case 3 vs. distance: Magnet to Magnet.
Case4 Pull Force, Case 4 vs. distance: Magnet to Magnet Repulsion.
Magnetic Field Click here for a depiction of the magnetic field.
BH Curves View B-H curves for this magnet.

SpecSheet Click here to download a PDF Specification Sheet.
Drawing Click here to download a PDF drawing of this product.
Cert Click here to download a Certificate of Compliance for this product.
RoHS Click here to download a RoHS Statement of Compliance for this product.
MSDS Click here to download a Material Safety Data Sheet (MSDS) for this product.
CMRTClick here to download a Conflict Minerals Reporting Template (CMRT).
OriginClick here to download a Certificate of Origin for this product.
STEP Click here to download a .STEP file (3D model).
IGS Click here to download an .IGS file (3D model).



   Download the free Adobe Acrobat Reader

 Price: $0.90
 
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Price ea.Qty
$0.90 1-24
$0.88 25-49
$0.86 50-99
$0.84 100-249
$0.82 250-499
$0.80 500-999
$0.78 1000-2499
$0.76 2500-4999
$0.74 5000-9999
$0.72 10000-24999
For pricing at higher order quantities,
please email us!
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K&J Magnetics, Inc.
Your online source for incredibly powerful neodymium magnets