SEMI-HARD MAGNETIC ALLOY FOR AN ACTIVATION STRIP, DISPLAY ELEMENT, AND METHOD FOR PRODUCING A SEMI-HARD MAGNETIC ALLOY

摘要

A semi-hard magnetic alloy for activation strips in magnetic anti-theft systems is provided. The alloy consists essentially of 5 to 15 wt % Ni, 0.5 to 8 wt % Mn, 0.2 to 4 wt % Cu, 0 to 2 wt % Ai, 0 to 2 wt % Ti, the remainder iron and up to 1 wt % impurities, where 0.5 wt %<(Cu+Al+Ti)<5 wt %.