JPS51119372A - Method of making cylindrical pipes of high accuracy having deformed section - Google Patents

Method of making cylindrical pipes of high accuracy having deformed section

Info

Publication number
JPS51119372A
JPS51119372A JP4445775A JP4445775A JPS51119372A JP S51119372 A JPS51119372 A JP S51119372A JP 4445775 A JP4445775 A JP 4445775A JP 4445775 A JP4445775 A JP 4445775A JP S51119372 A JPS51119372 A JP S51119372A
Authority
JP
Japan
Prior art keywords
high accuracy
cylindrical pipes
deformed section
making cylindrical
making
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
JP4445775A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5333311B2 (US20020095090A1-20020718-M00002.png
Inventor
Muneyoshi Toda
Tsugio Mizobe
Takamitsu Suzuki
Masaaki Uchiumi
Masahiro Ogawa
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP4445775A priority Critical patent/JPS51119372A/ja
Publication of JPS51119372A publication Critical patent/JPS51119372A/ja
Publication of JPS5333311B2 publication Critical patent/JPS5333311B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP4445775A 1975-04-11 1975-04-11 Method of making cylindrical pipes of high accuracy having deformed section Granted JPS51119372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4445775A JPS51119372A (en) 1975-04-11 1975-04-11 Method of making cylindrical pipes of high accuracy having deformed section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4445775A JPS51119372A (en) 1975-04-11 1975-04-11 Method of making cylindrical pipes of high accuracy having deformed section

Publications (2)

Publication Number Publication Date
JPS51119372A true JPS51119372A (en) 1976-10-19
JPS5333311B2 JPS5333311B2 (US20020095090A1-20020718-M00002.png) 1978-09-13

Family

ID=12692007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4445775A Granted JPS51119372A (en) 1975-04-11 1975-04-11 Method of making cylindrical pipes of high accuracy having deformed section

Country Status (1)

Country Link
JP (1) JPS51119372A (US20020095090A1-20020718-M00002.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017100154A (ja) * 2015-12-01 2017-06-08 Ｊｆｅスチール株式会社 鋼管の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017100154A (ja) * 2015-12-01 2017-06-08 Ｊｆｅスチール株式会社 鋼管の製造方法

Also Published As

Publication number Publication date
JPS5333311B2 (US20020095090A1-20020718-M00002.png) 1978-09-13

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