JPS5322153A - Manufacturing of few defect seam welded steel pipe - Google Patents

Manufacturing of few defect seam welded steel pipe

Info

Publication number
JPS5322153A
JPS5322153A JP9594176A JP9594176A JPS5322153A JP S5322153 A JPS5322153 A JP S5322153A JP 9594176 A JP9594176 A JP 9594176A JP 9594176 A JP9594176 A JP 9594176A JP S5322153 A JPS5322153 A JP S5322153A
Authority
JP
Japan
Prior art keywords
manufacturing
steel pipe
welded steel
seam welded
few defect
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
JP9594176A
Other languages
Japanese (ja)
Inventor
Shinichi Fukuda
Minoru Fukushima
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
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP9594176A priority Critical patent/JPS5322153A/en
Publication of JPS5322153A publication Critical patent/JPS5322153A/en
Pending legal-status Critical Current

Links

JP9594176A 1976-08-13 1976-08-13 Manufacturing of few defect seam welded steel pipe Pending JPS5322153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9594176A JPS5322153A (en) 1976-08-13 1976-08-13 Manufacturing of few defect seam welded steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9594176A JPS5322153A (en) 1976-08-13 1976-08-13 Manufacturing of few defect seam welded steel pipe

Publications (1)

Publication Number Publication Date
JPS5322153A true JPS5322153A (en) 1978-03-01

Family

ID=14151282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9594176A Pending JPS5322153A (en) 1976-08-13 1976-08-13 Manufacturing of few defect seam welded steel pipe

Country Status (1)

Country Link
JP (1) JPS5322153A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011056558A (en) * 2009-09-11 2011-03-24 Jfe Steel Corp System for monitoring electrically-welded part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011056558A (en) * 2009-09-11 2011-03-24 Jfe Steel Corp System for monitoring electrically-welded part

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