公开(公告)号：US20110094699A1

公开(公告)日：2011-04-28

申请号：US12997800

申请日：2009-07-03

申请人： Masafumi Miyazaki ,  Yousuke Kurosaki ,  Takahide Shimazu ,  Kazuo Ohnuki

发明人： Masafumi Miyazaki ,  Yousuke Kurosaki ,  Takahide Shimazu ,  Kazuo Ohnuki

IPC分类号： B22D27/00 ,  C22C38/18 ,  C22C38/00

CPC分类号： B22D11/002 ,  C21C7/0006 ,  C21C7/0043 ,  C21C7/06 ,  C22C38/005 ,  C22C38/18 ,  H01F1/16

摘要： There is produced a molten steel containing, in mass %, Si: not less than 0.1% nor more than 7.0%, Mn: 0.1% or more, Al: not less than 0.2% nor more than 5.0%, Cr: not less than 0.1% nor more than 10%, and the like, and a balance composed of Fe and inevitable impurities. To the molten steel, REM: not less than 0.0005% nor more than 0.03% is added. The molten steel to which REM has been added is casted. A cast slab of non-oriented electrical steel is manufactured as above.

摘要翻译： 生产出以质量％计含有Si：不小于0.1％，不大于7.0％，Mn：0.1％以上，Al：0.2％以上5.0％以下的钢水，Cr：不小于 0.1％以上10％以下，余量由Fe和不可避免的杂质构成。 向钢水中添加REM：0.0005％以上0.03％以下。 已加入REM的钢水浇注。 如上制造无取向电工钢板。

公开(公告)号：US08210231B2

公开(公告)日：2012-07-03

申请号：US12997800

申请日：2009-07-03

申请人： Masafumi Miyazaki ,  Yousuke Kurosaki ,  Takahide Shimazu ,  Kazuo Ohnuki

发明人： Masafumi Miyazaki ,  Yousuke Kurosaki ,  Takahide Shimazu ,  Kazuo Ohnuki

IPC分类号： B22D27/00 ,  H01F1/16 ,  H01F1/147

CPC分类号： B22D11/002 ,  C21C7/0006 ,  C21C7/0043 ,  C21C7/06 ,  C22C38/005 ,  C22C38/18 ,  H01F1/16

摘要： There is produced a molten steel containing, in mass %, Si: not less than 0.1% nor more than 7.0%, Mn: 0.1% or more, Al: not less than 0.2% nor more than 5.0%, Cr: not less than 0.1% nor more than 10%, and the like, and a balance composed of Fe and inevitable impurities. To the molten steel, REM: not less than 0.0005% nor more than 0.03% is added. The molten steel to which REM has been added is casted. A cast slab of non-oriented electrical steel is manufactured as above.

摘要翻译： 生产出以质量％计含有Si：不小于0.1％，不大于7.0％，Mn：0.1％以上，Al：0.2％以上5.0％以下的钢水，Cr：不小于 0.1％以上10％以下，余量由Fe和不可避免的杂质构成。 向钢水中添加REM：0.0005％以上0.03％以下。 已加入REM的钢水浇注。 如上制造无取向电工钢板。