发明名称 Hot-rolled steel strip provided for producing non grain-oriented electrical sheet, and method for the production thereof
摘要 The present invention relates to a hot-rolled steel strip for further processing to form non-grain oriented electrical sheet with the following composition (in % by weight) C: <0.02%, Mn: <=1.2%, Si: 0.1-4.4%, Al 0.1-4.4%, wherein the sum formed from the Si content and twice the Al content is <5%, P: <0.15%, Sn: <=0.20%, Sb: <=0.20%, the remainder iron and unavoidable impurities, with a strip thickness which is at most 1.8 mm, and with a partially softened structure which is characterised by a high intensity for the alpha fibre (fibre representation of orientation distribution functions) in the region of 0° to 60°, wherein the ratio I112/I001 formed from the intensity I112 of the position (112)<110> to the intensity I001 of the position (001)<110> is >0.4 and the ratio I111/I001 formed from the intensity I111 of the position (111)<110> to the intensity I001 of the position (001)<110> is >0.2.
申请公布号 US2005067053(A1) 申请公布日期 2005.03.31
申请号 US20040493522 申请日期 2004.11.19
申请人 FRIEDRICH KARL ERNST;RASIM WOLFGANG;SCHNEIDER JORGEN 发明人 FRIEDRICH KARL ERNST;RASIM WOLFGANG;SCHNEIDER JORGEN
分类号 B21B3/02;C21D8/12;C22C38/00;C22C38/02;C22C38/06;H01F1/16;(IPC1-7):H01F1/147 主分类号 B21B3/02
代理机构 代理人
主权项
地址