JPS5223541A - Device for fixing edge at welded part of seam welded steel pipe - Google Patents

Device for fixing edge at welded part of seam welded steel pipe

Info

Publication number
JPS5223541A
JPS5223541A JP10045975A JP10045975A JPS5223541A JP S5223541 A JPS5223541 A JP S5223541A JP 10045975 A JP10045975 A JP 10045975A JP 10045975 A JP10045975 A JP 10045975A JP S5223541 A JPS5223541 A JP S5223541A
Authority
JP
Japan
Prior art keywords
steel pipe
fixing edge
welded
seam
welded part
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
JP10045975A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5648276B2 (en:Method
Inventor
Teruo Ijichi
Takao Tsukamura
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 JP10045975A priority Critical patent/JPS5223541A/ja
Publication of JPS5223541A publication Critical patent/JPS5223541A/ja
Publication of JPS5648276B2 publication Critical patent/JPS5648276B2/ja
Granted legal-status Critical Current

Links

JP10045975A 1975-08-19 1975-08-19 Device for fixing edge at welded part of seam welded steel pipe Granted JPS5223541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10045975A JPS5223541A (en) 1975-08-19 1975-08-19 Device for fixing edge at welded part of seam welded steel pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10045975A JPS5223541A (en) 1975-08-19 1975-08-19 Device for fixing edge at welded part of seam welded steel pipe

Publications (2)

Publication Number Publication Date
JPS5223541A true JPS5223541A (en) 1977-02-22
JPS5648276B2 JPS5648276B2 (en:Method) 1981-11-14

Family

ID=14274485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10045975A Granted JPS5223541A (en) 1975-08-19 1975-08-19 Device for fixing edge at welded part of seam welded steel pipe

Country Status (1)

Country Link
JP (1) JPS5223541A (en:Method)

Also Published As

Publication number Publication date
JPS5648276B2 (en:Method) 1981-11-14

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