JPH0114291B2 - - Google Patents

Info

Publication number
JPH0114291B2
JPH0114291B2 JP6854085A JP6854085A JPH0114291B2 JP H0114291 B2 JPH0114291 B2 JP H0114291B2 JP 6854085 A JP6854085 A JP 6854085A JP 6854085 A JP6854085 A JP 6854085A JP H0114291 B2 JPH0114291 B2 JP H0114291B2
Authority
JP
Japan
Prior art keywords
temperature
pipe
post
annealer
width
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
JP6854085A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61231122A (ja
Inventor
Tetsuaki Sugamasa
Shinji Kojima
Juji Sugimoto
Katsuyuki Suga
Joji Oowaki
Isamu Komine
Yoshioki Komya
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP6854085A priority Critical patent/JPS61231122A/ja
Publication of JPS61231122A publication Critical patent/JPS61231122A/ja
Publication of JPH0114291B2 publication Critical patent/JPH0114291B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
JP6854085A 1985-04-02 1985-04-02 電縫管のポストアニ−ル法 Granted JPS61231122A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6854085A JPS61231122A (ja) 1985-04-02 1985-04-02 電縫管のポストアニ−ル法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6854085A JPS61231122A (ja) 1985-04-02 1985-04-02 電縫管のポストアニ−ル法

Publications (2)

Publication Number Publication Date
JPS61231122A JPS61231122A (ja) 1986-10-15
JPH0114291B2 true JPH0114291B2 (it) 1989-03-10

Family

ID=13376676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6854085A Granted JPS61231122A (ja) 1985-04-02 1985-04-02 電縫管のポストアニ−ル法

Country Status (1)

Country Link
JP (1) JPS61231122A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4599250B2 (ja) * 2005-08-10 2010-12-15 株式会社東芝 高周波誘導加熱時外面温度制御方法および当該制御装置
JP6015295B2 (ja) * 2012-09-26 2016-10-26 Ｊｆｅスチール株式会社 電縫溶接管の熱処理方法

Also Published As

Publication number Publication date
JPS61231122A (ja) 1986-10-15

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