公开(公告)号：US20180223401A1

公开(公告)日：2018-08-09

申请号：US15748577

申请日：2016-07-29

Applicant: APERAM

Inventor： Thierry WAECKERLE ,  Thierry BAUDIN ,  Anne-Laure HELBERT ,  Olivier HUBERT ,  Rémy BATONNET

IPC: C22C38/10 ,  C22C38/02 ,  C22C38/06 ,  H01F1/18 ,  H01F1/147 ,  H01F41/02 ,  C21D8/12

CPC classification number: C22C38/10 ,  C21D1/76 ,  C21D8/1222 ,  C21D8/1233 ,  C21D8/1266 ,  C21D8/1272 ,  C21D2211/005 ,  C22C38/02 ,  C22C38/06 ,  C22C38/18 ,  H01F1/14783 ,  H01F1/18 ,  H01F41/0233

Abstract: Sheet or strip of cold-rolled and annealed ferrous alloy (1), characterized in that its composition is, in weight percentages: traces≤Co≤40%; if Co≥35%, traces≤Si≤1.0%; if traces≤Co