N38 Neodymium Block Magnets - 15mm x 9mm x 3mm - Pack of 10

A neodymium magnet (also known as NdFeB, NIB or Neo magnet) is a permanent magnet made from an alloy of neodymium, iron, and boron to form the Nd2Fe14B tetragonal crystalline structure. They are the most widely used type of rare-earth magnet.

Developed independently in 1984 by General Motors and Sumitomo Special Metals, neodymium magnets are the strongest type of permanent magnet available commercially. They have replaced other types of magnets in many applications in modern products that require strong permanent magnets, such as electric motors in cordless tools, hard disk drives and magnetic fasteners.

NdFeB magnets can be classified as sintered or bonded, depending on the manufacturing process used.

PLEASE NOTE: MEASURMENTS ARE IN MILLIMETRES (I.E. THEY ARE SMALL)

Uses:

-Commercial use

-Scientific use

-Engineering

-Arts and craft

-DIY

Material:Neodymium Magnets (NdFeB)

Dimensions:15mm length x 9mm height x 3mm thickness

Shape:Block

QTY: 10pcs

Coating/Plating:Ni-Cu-Ni (Nickel)

Grading:N38

Tolerance:+/- 0.1

Maximum temperature:N38 grading magnets can work in an environment that has a maximum operating temperature no greater than 80 C.

Pulling Force:2.52kg

Colour:Silver

Direction of Magnetism:Through the thickness.

What's in the box
10 x Neodymium Block Magnets 15mm long x 9mm wide x 3mm thick