JPH0586454B2 - - Google Patents

Info

Publication number
JPH0586454B2
JPH0586454B2 JP23040385A JP23040385A JPH0586454B2 JP H0586454 B2 JPH0586454 B2 JP H0586454B2 JP 23040385 A JP23040385 A JP 23040385A JP 23040385 A JP23040385 A JP 23040385A JP H0586454 B2 JPH0586454 B2 JP H0586454B2
Authority
JP
Japan
Prior art keywords
less
electrical steel
punching
punchability
steel sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP23040385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6289816A (ja
Inventor
Shinichiro Katsu
Seiichi Sugisawa
Shigeki Hamamatsu
Shuji Nakai
Mamoru Toyoda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP23040385A priority Critical patent/JPS6289816A/ja
Publication of JPS6289816A publication Critical patent/JPS6289816A/ja
Publication of JPH0586454B2 publication Critical patent/JPH0586454B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacturing Of Steel Electrode Plates (AREA)
JP23040385A 1985-10-16 1985-10-16 打抜き性の優れた電磁鋼板の製造方法 Granted JPS6289816A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23040385A JPS6289816A (ja) 1985-10-16 1985-10-16 打抜き性の優れた電磁鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23040385A JPS6289816A (ja) 1985-10-16 1985-10-16 打抜き性の優れた電磁鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS6289816A JPS6289816A (ja) 1987-04-24
JPH0586454B2 true JPH0586454B2 (de) 1993-12-13

Family

ID=16907333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23040385A Granted JPS6289816A (ja) 1985-10-16 1985-10-16 打抜き性の優れた電磁鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS6289816A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1580289B1 (de) 2002-12-05 2015-02-11 JFE Steel Corporation Nichtkornorientiertes magnetisches stahlblech und herstellungsverfahren dafür

Also Published As

Publication number Publication date
JPS6289816A (ja) 1987-04-24

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