Standard Specifications for Permanent Magnet Materials

Defines thermal and mechanical characteristics and properties of commercially available permanent magnet materials including Alnico, Ceramic, Rare Earth (Samarium cobalt and neodymium) and Iron-Chromium-Cobalt. Includes a Glossary of Terms and Magnetic Quantities (Symbols, Units and Conversion Factors). Adams Chart of Materials Properties 2019

Breakaway Force of a Magnet

Explains the test methods used to determine how much force it takes to pull a magnet directly away from the surface it is attached to. Breakaway Force

Chart of Material Grades and Properties

Permanent magnet materials are graded based on the maximum energy they produce. Each grade has its own magnetic properties relating to the strength of magnetic field output, resistance to demagnetization, maximum recommended operating temperature, and temperature coefficients. Our chart of material properties displays each permanent magnet material along with its Maximum Energy Product: Bhmax, Residual […]

Adams Hard Magnet Materials Catalog updated 2020

(7MB) This PDF catalog features a magnet materials overview, chart of materials properties and demagnetization curves for Neodymium, Samarium Cobalt, Ceramic (Ferrite) and Alnico materials offered by Adams. New in 2020, we’ve added more curves, and a coatings chart to assist with corrosion protection decisions. Adams Catalog 6.20 w

Adams Stock Products Catalog 2018

We are delighted to share our 2018 catalog with you. We’ve added updated information about our fabrication capabilities, available in Elmhurst, IL and Carlsbad, CA. We’ve also added new neodymium holding assemblies, a MAGbond Magnetic Media System overview, and high energy wide-format magnetic sheet (40″ wide and still printable!). If you’d prefer to receive a […]