JPS5269381A - Method of magnetically detecting flaw - Google Patents

Method of magnetically detecting flaw

Info

Publication number
JPS5269381A
JPS5269381A JP14570975A JP14570975A JPS5269381A JP S5269381 A JPS5269381 A JP S5269381A JP 14570975 A JP14570975 A JP 14570975A JP 14570975 A JP14570975 A JP 14570975A JP S5269381 A JPS5269381 A JP S5269381A
Authority
JP
Japan
Prior art keywords
magnetically detecting
detecting flaw
flaw
magnetically
detecting
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.)
Pending
Application number
JP14570975A
Other languages
Japanese (ja)
Inventor
Tatsuo Hiroshima
Tetsuya Hirota
Takahide Sakamoto
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 JP14570975A priority Critical patent/JPS5269381A/en
Publication of JPS5269381A publication Critical patent/JPS5269381A/en
Pending legal-status Critical Current

Links

JP14570975A 1975-12-05 1975-12-05 Method of magnetically detecting flaw Pending JPS5269381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14570975A JPS5269381A (en) 1975-12-05 1975-12-05 Method of magnetically detecting flaw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14570975A JPS5269381A (en) 1975-12-05 1975-12-05 Method of magnetically detecting flaw

Publications (1)

Publication Number Publication Date
JPS5269381A true JPS5269381A (en) 1977-06-09

Family

ID=15391297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14570975A Pending JPS5269381A (en) 1975-12-05 1975-12-05 Method of magnetically detecting flaw

Country Status (1)

Country Link
JP (1) JPS5269381A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007298482A (en) * 2006-05-08 2007-11-15 Nippon Denji Sokki Kk Magnetic particle inspection device for steel pipe
JP2010505093A (en) * 2006-09-28 2010-02-18 プリューフテヒニーク ディーター ブッシュ アクチェンゲゼルシャフト Leakage magnetic flux inspection device for tube-shaped object

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4526144Y1 (en) * 1967-06-05 1970-10-12
JPS4917290A (en) * 1972-06-03 1974-02-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4526144Y1 (en) * 1967-06-05 1970-10-12
JPS4917290A (en) * 1972-06-03 1974-02-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007298482A (en) * 2006-05-08 2007-11-15 Nippon Denji Sokki Kk Magnetic particle inspection device for steel pipe
JP2010505093A (en) * 2006-09-28 2010-02-18 プリューフテヒニーク ディーター ブッシュ アクチェンゲゼルシャフト Leakage magnetic flux inspection device for tube-shaped object

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