JPH0220328B2 - - Google Patents

Info

Publication number
JPH0220328B2
JPH0220328B2 JP19047585A JP19047585A JPH0220328B2 JP H0220328 B2 JPH0220328 B2 JP H0220328B2 JP 19047585 A JP19047585 A JP 19047585A JP 19047585 A JP19047585 A JP 19047585A JP H0220328 B2 JPH0220328 B2 JP H0220328B2
Authority
JP
Japan
Prior art keywords
forming
strip
roll
tube
curvature
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.)
Expired
Application number
JP19047585A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6250018A (ja
Inventor
Kazumi Saihata
Hideo Tsuruta
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 JP19047585A priority Critical patent/JPS6250018A/ja
Publication of JPS6250018A publication Critical patent/JPS6250018A/ja
Publication of JPH0220328B2 publication Critical patent/JPH0220328B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP19047585A 1985-08-29 1985-08-29 薄肉管成形法 Granted JPS6250018A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19047585A JPS6250018A (ja) 1985-08-29 1985-08-29 薄肉管成形法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19047585A JPS6250018A (ja) 1985-08-29 1985-08-29 薄肉管成形法

Publications (2)

Publication Number Publication Date
JPS6250018A JPS6250018A (ja) 1987-03-04
JPH0220328B2 true JPH0220328B2 (en]) 1990-05-09

Family

ID=16258727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19047585A Granted JPS6250018A (ja) 1985-08-29 1985-08-29 薄肉管成形法

Country Status (1)

Country Link
JP (1) JPS6250018A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04319022A (ja) * 1991-04-17 1992-11-10 Nippon Steel Corp 高張力溶接鋼管の成形方法

Also Published As

Publication number Publication date
JPS6250018A (ja) 1987-03-04

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