Categories By Element

Categories By Function

AlNiCo Bar Magnets

AlNiCo Bar Magnets are the popular shape AlNiCo magnets. We provide AlNiCo Bar Magnets for various applications.

Alnico is an acronym regarding a own family of iron alloys which in addition to iron are composed basically of aluminium (Al), nickel (Ni) and cobalt (Co), subsequently al-ni-co. additionally they encompass copper, and on occasion titanium. Alnico alloys are ferromagnetic, with a high coercivity (resistance to loss of magnetism) and are used to make permanent magnets. earlier than the improvement of rare-earth magnets within the Nineteen Seventies, they have been the strongest kind of everlasting magnet. other alternate names for alloys in this own family are: Alni, Alcomax, Hycomax, Columax, and Ticonal.

The composition of alnico alloys is typically eight–12% Al, 15–26% Ni, 5–24% Co, up to six% Cu, up to 1% Ti, and the balance is Fe. The improvement of alnico commenced in 1931, while T. Mishima in Japan discovered that an alloy of iron, nickel, and aluminum had a coercivity of four hundred oersteds (Oe; zero.07957 kA/m), double that of the first-class magnet steels of the time.

alnico-bar-magnets

Item IDMaterialShapeDimension
SMBA0005AlNiCoBar11mm x 6mm x 75mm
SMBA0001AlNiCoBar11mm x 6mm x 75mm

 

We can also produce magnets to custom specifications by request. Click here for more products

Follow Us On