JPS51132158A - Tube rolling method - Google Patents

Tube rolling method

Info

Publication number
JPS51132158A
JPS51132158A JP4952275A JP4952275A JPS51132158A JP S51132158 A JPS51132158 A JP S51132158A JP 4952275 A JP4952275 A JP 4952275A JP 4952275 A JP4952275 A JP 4952275A JP S51132158 A JPS51132158 A JP S51132158A
Authority
JP
Japan
Prior art keywords
rolling method
tube rolling
tube
rolling
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
JP4952275A
Other languages
English (en)
Other versions
JPS586565B2 (ja
Inventor
Masahiro Jiyoujima
Teruo Aida
Seishirou Yoshihara
Mitsuo Yoshizawa
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 JP50049522A priority Critical patent/JPS586565B2/ja
Publication of JPS51132158A publication Critical patent/JPS51132158A/ja
Publication of JPS586565B2 publication Critical patent/JPS586565B2/ja
Expired legal-status Critical Current

Links

JP50049522A 1975-04-23 1975-04-23 カンアツエンホウ Expired JPS586565B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50049522A JPS586565B2 (ja) 1975-04-23 1975-04-23 カンアツエンホウ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50049522A JPS586565B2 (ja) 1975-04-23 1975-04-23 カンアツエンホウ

Publications (2)

Publication Number Publication Date
JPS51132158A true JPS51132158A (en) 1976-11-17
JPS586565B2 JPS586565B2 (ja) 1983-02-05

Family

ID=12833457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50049522A Expired JPS586565B2 (ja) 1975-04-23 1975-04-23 カンアツエンホウ

Country Status (1)

Country Link
JP (1) JPS586565B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61289905A (ja) * 1985-06-17 1986-12-19 Kawasaki Steel Corp 継目無管の可逆延伸圧延方法および装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933864A (ja) * 1972-07-24 1974-03-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933864A (ja) * 1972-07-24 1974-03-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61289905A (ja) * 1985-06-17 1986-12-19 Kawasaki Steel Corp 継目無管の可逆延伸圧延方法および装置

Also Published As

Publication number Publication date
JPS586565B2 (ja) 1983-02-05

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