General Characteristics

Magnetically hard alloys include materials that can be magnetized to saturation in strong magnetic fields, the strength of which sometimes reaches many thousands of electron-volts. They have high values:

- coercive force,

- residual induction,

- magnetic energy in demagnetization area.

Advantages of .

Residual induction, high values of coercive force give them the properties of permanent magnets. This increases the performance of products, saves used material and electricity.

Classification by composition and production method

- Alloys alloyed with cobalt, chromium, tungsten - hardened as martensite.

- Non-ferrous iron-nickel-aluminum alloys of dispersion hardening.

- Forged alloys, which in addition to cobalt are alloyed with vanadium or molybdenum.

- Alloys with noble metal additives.

- Metal ceramics produced by powder metallurgy.

- Magnetically hard ferrites.

- Plastic deformable magnetic materials.

Applications

Production of radio equipment, electrical equipment, automatic devices, electric meters, microwave devices. Recording and storage of sound, digital, video information. Manufacture of diagnostic medical tomographs.

Buy at the best price

Evek GmbH offers a wide range of magnetic hard alloys in stock. Our locations are. You can make a purchase without leaving the office, for example, on the Internet through the Company's website. To purchase you only need to place your order and click "buy" button. If necessary, our managers can consult you on any current issues. They will give you all necessary information concerning products, price range, and terms of sale. Lead time is minimal. In case of bulk purchases we provide discounts.