JPS6260462B2 - - Google Patents

Info

Publication number
JPS6260462B2
JPS6260462B2 JP53020300A JP2030078A JPS6260462B2 JP S6260462 B2 JPS6260462 B2 JP S6260462B2 JP 53020300 A JP53020300 A JP 53020300A JP 2030078 A JP2030078 A JP 2030078A JP S6260462 B2 JPS6260462 B2 JP S6260462B2
Authority
JP
Japan
Prior art keywords
electric resistance
welding
less
steel
resistance welded
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
JP53020300A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54112369A (en
Inventor
Makoto Sato
Makio Iino
Hirotsugu Haga
Kazuo Aoki
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.)
Ishihara Sangyo Kaisha Ltd
Original Assignee
Ishihara Sangyo Kaisha 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 Ishihara Sangyo Kaisha Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Priority to JP2030078A priority Critical patent/JPS54112369A/ja
Publication of JPS54112369A publication Critical patent/JPS54112369A/ja
Publication of JPS6260462B2 publication Critical patent/JPS6260462B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
JP2030078A 1978-02-23 1978-02-23 Electric welded steel tube provided with high toughness electric welded zone Granted JPS54112369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2030078A JPS54112369A (en) 1978-02-23 1978-02-23 Electric welded steel tube provided with high toughness electric welded zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2030078A JPS54112369A (en) 1978-02-23 1978-02-23 Electric welded steel tube provided with high toughness electric welded zone

Publications (2)

Publication Number Publication Date
JPS54112369A JPS54112369A (en) 1979-09-03
JPS6260462B2 true JPS6260462B2 (enrdf_load_stackoverflow) 1987-12-16

Family

ID=12023291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2030078A Granted JPS54112369A (en) 1978-02-23 1978-02-23 Electric welded steel tube provided with high toughness electric welded zone

Country Status (1)

Country Link
JP (1) JPS54112369A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0724940B2 (ja) * 1984-04-09 1995-03-22 新日本製鐵株式会社 耐サワー性の優れた電縫鋼管
JPH0617542B2 (ja) * 1985-03-13 1994-03-09 日新製鋼株式会社 拡管性の良好な高強度電縫鋼管
JPS61213344A (ja) * 1985-03-18 1986-09-22 Kawasaki Steel Corp 高靭性シ−ムレス鋼管
JPS62274049A (ja) * 1986-05-22 1987-11-28 Nippon Steel Corp 連鋳製耐サワ−性及び低温靭性の優れた電縫鋼管用鋼
JP2974846B2 (ja) * 1991-06-14 1999-11-10 株式会社日本製鋼所 低温用構造用鋼

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118912A (ja) * 1974-08-08 1976-02-14 Nippon Steel Corp Renzokuchuzozainyoru kokyododenhokokan

Also Published As

Publication number Publication date
JPS54112369A (en) 1979-09-03

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