JPS60258411A - 溶接鋼管の加工方法 - Google Patents

溶接鋼管の加工方法

Info

Publication number
JPS60258411A
JPS60258411A JP11378684A JP11378684A JPS60258411A JP S60258411 A JPS60258411 A JP S60258411A JP 11378684 A JP11378684 A JP 11378684A JP 11378684 A JP11378684 A JP 11378684A JP S60258411 A JPS60258411 A JP S60258411A
Authority
JP
Japan
Prior art keywords
toughness
welded
weld metal
welded steel
steel tube
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
JP11378684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0211654B2 (enrdf_load_html_response
Inventor
Tadamasa Yamaguchi
忠政 山口
Toshiya Matsuyama
松山 隼也
Noboru Nishiyama
昇 西山
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 Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP11378684A priority Critical patent/JPS60258411A/ja
Publication of JPS60258411A publication Critical patent/JPS60258411A/ja
Publication of JPH0211654B2 publication Critical patent/JPH0211654B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
JP11378684A 1984-06-05 1984-06-05 溶接鋼管の加工方法 Granted JPS60258411A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11378684A JPS60258411A (ja) 1984-06-05 1984-06-05 溶接鋼管の加工方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11378684A JPS60258411A (ja) 1984-06-05 1984-06-05 溶接鋼管の加工方法

Publications (2)

Publication Number Publication Date
JPS60258411A true JPS60258411A (ja) 1985-12-20
JPH0211654B2 JPH0211654B2 (enrdf_load_html_response) 1990-03-15

Family

ID=14621056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11378684A Granted JPS60258411A (ja) 1984-06-05 1984-06-05 溶接鋼管の加工方法

Country Status (1)

Country Link
JP (1) JPS60258411A (enrdf_load_html_response)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61231137A (ja) * 1985-04-08 1986-10-15 Hitachi Ltd 高周波加熱曲げ加工鋼管の製造方法
JP2001342545A (ja) * 2000-03-31 2001-12-14 Kawasaki Steel Corp 溶接部靱性に優れた高強度溶接ベンド鋼管用の素管およびその製造方法
JP2007107055A (ja) * 2005-10-13 2007-04-26 Nippon Steel Corp 高温強度と靭性に優れた耐火構造用溶接継手
CN106191670A (zh) * 2016-07-11 2016-12-07 山东钢铁股份有限公司 一种海洋工程用耐低温热轧槽钢及其制造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5321493B2 (ja) * 2010-02-12 2013-10-23 新日鐵住金株式会社 スパイラル鋼管の製造方法およびスパイラル鋼管

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61231137A (ja) * 1985-04-08 1986-10-15 Hitachi Ltd 高周波加熱曲げ加工鋼管の製造方法
JP2001342545A (ja) * 2000-03-31 2001-12-14 Kawasaki Steel Corp 溶接部靱性に優れた高強度溶接ベンド鋼管用の素管およびその製造方法
JP2007107055A (ja) * 2005-10-13 2007-04-26 Nippon Steel Corp 高温強度と靭性に優れた耐火構造用溶接継手
CN106191670A (zh) * 2016-07-11 2016-12-07 山东钢铁股份有限公司 一种海洋工程用耐低温热轧槽钢及其制造方法

Also Published As

Publication number Publication date
JPH0211654B2 (enrdf_load_html_response) 1990-03-15

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Legal Events

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