North/South Alnico 2.95" Bar Magnets - Pack of 2 With Marked Pole

North/South Alnico 2.95" Bar Magnets - Pack of 2 With Marked Pole

Overview

These bar shaped alnico magnets has marked poles and is ideal for magnetic demonstrations in classrooms or for use as a piece of equipment in the laboratory.

Warnings

North/South Alnico 2.95" Bar Magnets - Pack of 2 With Marked Pole

Regular price $8.95 In Stock
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Overview

These bar shaped alnico magnets has marked poles and is ideal for magnetic demonstrations in classrooms or for use as a piece of equipment in the laboratory.

Warnings

Product Details

North/South Alcino Bar Magnets

Pack of 2 Red Blue Painted Magnets

2.95" x 0.39" x 0.24"

These alnico bar magnets are ideal for magnetic demonstrations in classrooms or for use as a piece of equipment in the laboratory.  Alnico is an acronym referring to a family of iron alloys which in addition to iron are composed primarily of aluminum (Al), nickel (Ni) and cobalt (Co), hence al-ni-co. Alnico alloys are ferromagnetic, with a high coercivity (resistance to loss of magnetism) and are used to make permanent magnets. These alnico magnets are carefully painted with the North pole marked. 

The following is a list of types of magnets from strongest to weakest.

  1. Neodymium
  2. Hematite
  3. Ceramic
  4. Alnico
  5. Soft Iron
  6. Steel

 


Additional Information

SKU

MAGDOW742120

Weight

0.5 lb

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