JPS62124031A - 溶接管の製造方法 - Google Patents

溶接管の製造方法

Info

Publication number
JPS62124031A
JPS62124031A JP26328485A JP26328485A JPS62124031A JP S62124031 A JPS62124031 A JP S62124031A JP 26328485 A JP26328485 A JP 26328485A JP 26328485 A JP26328485 A JP 26328485A JP S62124031 A JPS62124031 A JP S62124031A
Authority
JP
Japan
Prior art keywords
forming
roll
tubular body
radius
strip material
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
JP26328485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0551373B2 (de
Inventor
Takashi Nishimura
孝 西村
Yoshiyuki Miyamoto
宮本　淳之
Kazuo Yonezawa
米澤　和男
Eiichirou Sawahisa
澤久　栄一郎
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP26328485A priority Critical patent/JPS62124031A/ja
Publication of JPS62124031A publication Critical patent/JPS62124031A/ja
Publication of JPH0551373B2 publication Critical patent/JPH0551373B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP26328485A 1985-11-22 1985-11-22 溶接管の製造方法 Granted JPS62124031A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26328485A JPS62124031A (ja) 1985-11-22 1985-11-22 溶接管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26328485A JPS62124031A (ja) 1985-11-22 1985-11-22 溶接管の製造方法

Publications (2)

Publication Number Publication Date
JPS62124031A true JPS62124031A (ja) 1987-06-05
JPH0551373B2 JPH0551373B2 (de) 1993-08-02

Family

ID=17387326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26328485A Granted JPS62124031A (ja) 1985-11-22 1985-11-22 溶接管の製造方法

Country Status (1)

Country Link
JP (1) JPS62124031A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002195771A (ja) * 2001-11-29 2002-07-10 Zexel Valeo Climate Control Corp 熱交換器の偏平チューブ
JP2012125780A (ja) * 2010-12-14 2012-07-05 Jfe Steel Corp 円筒成形加工用材料の設計方法および円筒成形加工品

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002195771A (ja) * 2001-11-29 2002-07-10 Zexel Valeo Climate Control Corp 熱交換器の偏平チューブ
JP2012125780A (ja) * 2010-12-14 2012-07-05 Jfe Steel Corp 円筒成形加工用材料の設計方法および円筒成形加工品

Also Published As

Publication number Publication date
JPH0551373B2 (de) 1993-08-02

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees