Approximate Pull: 30.
Cored Hole: 3/16.
Height: 1-1/8.
Depth: 1-1/8.
Opening Between Poles: 7/8. Pole Width: 5/16. Width (inch): 1-3/4.
Alnico magnets are strong and permanent. They are made of aluminum nickel and cobalt and work under normal conditions and temperatures. They come with removable keepers. This power alnico type magnet is a horseshoe type and is 6 oz size and has a 22 lb pull. It is 1" wide with a 3/16" center hole for attachment.
Permanent Magnet - Material which once having been magnetized, show definite resistance to external damagnetizing forces. Ceramic - (Barium Ferrite) a non-metallic compound of very pure grades of iron oxide and barium or strontium carbonate. It has a tremendous resistance to demagnetization. Alnico - (Aluminum, Nickel, Cobalt and Copper) is known for its high heat capabilities, up to 800F, 427C. Rare Earth - Samarium Cobalt and Neodymium-Iron-Boron are most commonly used rare earth magnet materials. Due to the tremendously high energy level, rare earth magnets are ideal for miniaturized applications.

Feature:
1) Size & package: as per your requirements
2) Customized designs are welcome
Description:
1) The required precision is obtained after the shape-forming, without further processing
2) The energy of the product is 3 times as large as anisotropic ferrite. The intrinsic coercive force is high, during large-scale production, the magnetic properties are stable and the conformity is good.
3) Working temperature is high, up to 150 degree centigrade
4) The product is coated with epoxy resin parylene-coating and the anti-corrosion is very good. The surface is smooth, clean and nice-looking. No bubbles, no cracks,
no strip-offs and no chips
5) Customized dimension specifications and magnetizing modes are available on request
Bonded NdFeB are generally low in properties due to the special process of gluing the powder in a mold. The bonded form of the material can be produced with close tolerance off tools with little or no finishing required.