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Neodymium Block - 70mm x 70mm x 12.7mm

Product Code: 22001B
Pull Force: 63.5 kg
Direction of Magnetisation: Axially magnetised
Grade: N38
Gauss: 1954
Coating: Nickel (NiCuNi)
Weight: 461 gm
Style: Neodymium square Block magnet
Dimensions: Length: 70mm
Width: 70mm
Height: 12.7mm
  • US $116.59 1 to 9 Items
  • US $89.34 10 to 99 Items and save 24%
  • US $70.97 100+ and save 40%
Volume pricing available on request.

Magnet Dimensions

Magnetic Product Description:

This block magnet is 70mm square with a height of 12.7mm or the old imperial equivalent of half an inch. It is classified under the AMF magnet part number 22001B and has a pull force of 63.5kg against 5 mm mild steel. This magnet has a magnetic flux of 1954.

Uses for our rare earth block magnets:

These Neodymium block magnets are the strongest permanent magnets commercially available and need to be treated with caution. Able to lift thousands of times their own weight, they can quickly attract to each other and strike each other with enough force to create flying splinters that can cause serious eye injury or painful tissue damage. 

As one of the largest Neodymium Blocks we stock,  Magnets like these are often used in important manufacturing processes for attracting and retaining on its surface or an intermediate removable surface, ferrous debris or contaminant material from environments where it presents a health hazard or a threat to sensitive processing machinery.

One example is bulk quantities of loose, raw foodstuffs like grains, pulses and powders. These goods which are immune to magnetic fields are conveyed past magnetic blocks like these ones for screening. This simple, non-invasive method rids these valuable foodstuffs of impurities like nails, screws, washers, rust flakes and wire. The potential for damage by metals to lifeforms that ingest it or to processing equipment, means extensive safeguards need to be taken seriously. Most foodstuffs are grown, harvested, transported and processed using steel machines and vessels made of metal, so systems for screening out metal fragments are imposed at regular intervals in the production chain as a preventative measure and for compliance requirements enforced by food regulatory bodies.

These Neodymium magnets are used for metal separation, industrial, construction, mining and commercial applications where a square shaped magnet is needed. The half-inch thickness is convenient in applications where an imperial measurement is required.

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Product's Review
    1. Strong Magnets Review by Phill Lawton

      I cut sheet metal for my BBQ roof and other areas, I am the kind of guy who does not use PPE and I end up with metal filings in my face arms and legs, the strong magnets are excellent for removing them (Posted on 14/12/2017)

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