ASTM A1070-16(2022)

Podrobné informácie

Označenie: ASTM A1070-16(2022)

Dátum vydania: 01.07.2022

Stránok: 8

Krajina: Americká technická norma

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Anotácia

This specification covers technically important, commercially available, magnetically hard, cast and sintered permanent magnets known commonly as Alnico. Alnico magnets have approximate magnetic properties of residual magnetic induction from 0.52 T (5200 G) to 1.35 T (13500 G) and coercivity from 38 kA/m (475 Oe) to 175 kA/m (2200 Oe). Their specific magnetic hysteresis behavior (demagnetization curves) can be characterized using Test Method A977/A977M.


Keywords:
Alnico magnet, cast Alnico magnet, coercive field strength, magnetic flux density, magnetic properties, maximum energy product, permanent magnet, residual induction, sintered Alnico magnet,, ICS Number Code 29.100.10 (Magnetic components)