JPS5277869A - Method of rolling tube material to stretch and reduce it - Google Patents

Method of rolling tube material to stretch and reduce it

Info

Publication number
JPS5277869A
JPS5277869A JP12452376A JP12452376A JPS5277869A JP S5277869 A JPS5277869 A JP S5277869A JP 12452376 A JP12452376 A JP 12452376A JP 12452376 A JP12452376 A JP 12452376A JP S5277869 A JPS5277869 A JP S5277869A
Authority
JP
Japan
Prior art keywords
stretch
reduce
tube material
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
JP12452376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5420458B2 (enrdf_load_stackoverflow
Inventor
Arubaato Pozusugei Dezusoe
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.)
Aetna Standard Engineering Co
Original Assignee
Aetna Standard Engineering Co
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 Aetna Standard Engineering Co filed Critical Aetna Standard Engineering Co
Publication of JPS5277869A publication Critical patent/JPS5277869A/ja
Publication of JPS5420458B2 publication Critical patent/JPS5420458B2/ja
Granted legal-status Critical Current

Links

JP12452376A 1975-12-19 1976-10-19 Method of rolling tube material to stretch and reduce it Granted JPS5277869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64266875A 1975-12-19 1975-12-19

Publications (2)

Publication Number Publication Date
JPS5277869A true JPS5277869A (en) 1977-06-30
JPS5420458B2 JPS5420458B2 (enrdf_load_stackoverflow) 1979-07-23

Family

ID=24577532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12452376A Granted JPS5277869A (en) 1975-12-19 1976-10-19 Method of rolling tube material to stretch and reduce it

Country Status (1)

Country Link
JP (1) JPS5277869A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216811A (ja) * 1985-03-22 1986-09-26 Nippon Kokan Kk <Nkk> 金属管の多スタンド連続延伸圧延方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216811A (ja) * 1985-03-22 1986-09-26 Nippon Kokan Kk <Nkk> 金属管の多スタンド連続延伸圧延方法

Also Published As

Publication number Publication date
JPS5420458B2 (enrdf_load_stackoverflow) 1979-07-23

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