ASTM A801-21

Anotace textu normy ASTM A801-21 :

This specification covers wrought iron-cobalt high magnetic saturation alloys, UNS R30005 and UNS K92650, for use in magnetic components requiring high permeability or high magnetic saturation. It covers material supplied in form of forging billets, hot-rolled products cold-finished bars, and strip. The material shall conform to the chemical requirements prescribed in this specification. Chemical analysis shall be performed for carbon, nitrogen, sulfur, and oxygen contents. DC magnetic property,which is the magnetic flux density of the material, shall meet the requirements prescribed in each type of alloys.


Keywords:
core loss, iron-cobalt alloy, magnetic flux density, saturation flux density,, ICS Number Code 77.080.10 (Irons)