JPS63295070A - 高強度溶接鋼管の製造方法 - Google Patents

高強度溶接鋼管の製造方法

Info

Publication number
JPS63295070A
JPS63295070A JP13208087A JP13208087A JPS63295070A JP S63295070 A JPS63295070 A JP S63295070A JP 13208087 A JP13208087 A JP 13208087A JP 13208087 A JP13208087 A JP 13208087A JP S63295070 A JPS63295070 A JP S63295070A
Authority
JP
Japan
Prior art keywords
strength
welding
manufacturing
steel
less
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
JP13208087A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05144B2 (enrdf_load_stackoverflow
Inventor
Yasuto Fukada
康人 深田
Yuichi Komizo
裕一 小溝
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP13208087A priority Critical patent/JPS63295070A/ja
Publication of JPS63295070A publication Critical patent/JPS63295070A/ja
Publication of JPH05144B2 publication Critical patent/JPH05144B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)
JP13208087A 1987-05-28 1987-05-28 高強度溶接鋼管の製造方法 Granted JPS63295070A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13208087A JPS63295070A (ja) 1987-05-28 1987-05-28 高強度溶接鋼管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13208087A JPS63295070A (ja) 1987-05-28 1987-05-28 高強度溶接鋼管の製造方法

Publications (2)

Publication Number Publication Date
JPS63295070A true JPS63295070A (ja) 1988-12-01
JPH05144B2 JPH05144B2 (enrdf_load_stackoverflow) 1993-01-05

Family

ID=15073040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13208087A Granted JPS63295070A (ja) 1987-05-28 1987-05-28 高強度溶接鋼管の製造方法

Country Status (1)

Country Link
JP (1) JPS63295070A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002224835A (ja) * 2001-01-30 2002-08-13 Nippon Steel Corp 溶接熱影響部靭性に優れた高靱性高張力鋼の溶接方法
CN101700600B (zh) 2009-11-19 2011-08-03 河南第一火电建设公司 输电铁塔用新型q460钢的焊接工艺方法
CN102275042A (zh) * 2010-06-08 2011-12-14 上海振华重工(集团)股份有限公司 一种高强钢焊接工艺
CN111683780A (zh) * 2018-01-31 2020-09-18 株式会社神户制钢所 单面埋弧焊方法及单面埋弧焊装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910477A (ja) * 1982-07-08 1984-01-19 Nippon Kokan Kk <Nkk> 常中温用炭素鋼管のｓａｗタンデム溶接方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910477A (ja) * 1982-07-08 1984-01-19 Nippon Kokan Kk <Nkk> 常中温用炭素鋼管のｓａｗタンデム溶接方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002224835A (ja) * 2001-01-30 2002-08-13 Nippon Steel Corp 溶接熱影響部靭性に優れた高靱性高張力鋼の溶接方法
CN101700600B (zh) 2009-11-19 2011-08-03 河南第一火电建设公司 输电铁塔用新型q460钢的焊接工艺方法
CN102275042A (zh) * 2010-06-08 2011-12-14 上海振华重工(集团)股份有限公司 一种高强钢焊接工艺
CN111683780A (zh) * 2018-01-31 2020-09-18 株式会社神户制钢所 单面埋弧焊方法及单面埋弧焊装置

Also Published As

Publication number Publication date
JPH05144B2 (enrdf_load_stackoverflow) 1993-01-05

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