JPS5315190A - Method of detecting lamination defects of welded pipe - Google Patents

Method of detecting lamination defects of welded pipe

Info

Publication number
JPS5315190A
JPS5315190A JP8935676A JP8935676A JPS5315190A JP S5315190 A JPS5315190 A JP S5315190A JP 8935676 A JP8935676 A JP 8935676A JP 8935676 A JP8935676 A JP 8935676A JP S5315190 A JPS5315190 A JP S5315190A
Authority
JP
Japan
Prior art keywords
welded pipe
lamination defects
detecting lamination
detecting
defects
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.)
Granted
Application number
JP8935676A
Other languages
Japanese (ja)
Other versions
JPS5632585B2 (en
Inventor
Akio Takahashi
Hiroshi Nakate
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 JP8935676A priority Critical patent/JPS5315190A/en
Publication of JPS5315190A publication Critical patent/JPS5315190A/en
Publication of JPS5632585B2 publication Critical patent/JPS5632585B2/ja
Granted legal-status Critical Current

Links

JP8935676A 1976-07-26 1976-07-26 Method of detecting lamination defects of welded pipe Granted JPS5315190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8935676A JPS5315190A (en) 1976-07-26 1976-07-26 Method of detecting lamination defects of welded pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8935676A JPS5315190A (en) 1976-07-26 1976-07-26 Method of detecting lamination defects of welded pipe

Publications (2)

Publication Number Publication Date
JPS5315190A true JPS5315190A (en) 1978-02-10
JPS5632585B2 JPS5632585B2 (en) 1981-07-29

Family

ID=13968421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8935676A Granted JPS5315190A (en) 1976-07-26 1976-07-26 Method of detecting lamination defects of welded pipe

Country Status (1)

Country Link
JP (1) JPS5315190A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944655A (en) * 1982-09-07 1984-03-13 Hitachi Ltd Ultrasonic probe inserted into pipe
JP2008089344A (en) * 2006-09-29 2008-04-17 Hitachi Ltd Ultrasonic flaw detector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518639A (en) * 1984-03-26 1985-05-21 Coca-Cola Limited Game cup with game information under the rolled lip
JPH034519U (en) * 1989-06-02 1991-01-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51150385A (en) * 1975-06-18 1976-12-23 Nippon Steel Corp Device for ultrasonic wave detection tentacles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51150385A (en) * 1975-06-18 1976-12-23 Nippon Steel Corp Device for ultrasonic wave detection tentacles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5944655A (en) * 1982-09-07 1984-03-13 Hitachi Ltd Ultrasonic probe inserted into pipe
JP2008089344A (en) * 2006-09-29 2008-04-17 Hitachi Ltd Ultrasonic flaw detector

Also Published As

Publication number Publication date
JPS5632585B2 (en) 1981-07-29

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