JPS5974221A - 高強度継目無鋼管の製造方法 - Google Patents

高強度継目無鋼管の製造方法

Info

Publication number
JPS5974221A
JPS5974221A JP18346882A JP18346882A JPS5974221A JP S5974221 A JPS5974221 A JP S5974221A JP 18346882 A JP18346882 A JP 18346882A JP 18346882 A JP18346882 A JP 18346882A JP S5974221 A JPS5974221 A JP S5974221A
Authority
JP
Japan
Prior art keywords
corrosion cracking
stress corrosion
sulfide stress
steel
weight
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
JP18346882A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0225969B2 (ca
Inventor
Kuniaki Motoda
元田　邦昭
Sadao Hasuno
貞夫 蓮野
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 JP18346882A priority Critical patent/JPS5974221A/ja
Publication of JPS5974221A publication Critical patent/JPS5974221A/ja
Publication of JPH0225969B2 publication Critical patent/JPH0225969B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING 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
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties of ferrous metals or ferrous alloys 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)
JP18346882A 1982-10-19 1982-10-19 高強度継目無鋼管の製造方法 Granted JPS5974221A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18346882A JPS5974221A (ja) 1982-10-19 1982-10-19 高強度継目無鋼管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18346882A JPS5974221A (ja) 1982-10-19 1982-10-19 高強度継目無鋼管の製造方法

Publications (2)

Publication Number Publication Date
JPS5974221A true JPS5974221A (ja) 1984-04-26
JPH0225969B2 JPH0225969B2 (ca) 1990-06-06

Family

ID=16136315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18346882A Granted JPS5974221A (ja) 1982-10-19 1982-10-19 高強度継目無鋼管の製造方法

Country Status (1)

Country Link
JP (1) JPS5974221A (ca)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61272351A (ja) * 1985-05-29 1986-12-02 Kawasaki Steel Corp 高強度高靭性油井用鋼管
WO1986007096A1 (fr) * 1985-05-23 1986-12-04 Kawasaki Steel Corporation Procede de production de tuyaux en acier haute resistance sans soudure presentant une excellente resistance aux fissures de corrosion sous contraintes dues aux sulfures
JPS62253720A (ja) * 1986-04-25 1987-11-05 Nippon Steel Corp 硫化物応力割れ抵抗性に優れた低合金高張力油井用鋼の製造方法
JPS634047A (ja) * 1986-06-20 1988-01-09 Sumitomo Metal Ind Ltd 耐硫化物割れ性に優れた高張力油井用鋼
JP2006307245A (ja) * 2005-04-26 2006-11-09 Jfe Steel Kk Ｔｉ添加系低炭素鋼からなる継目無鋼管の熱処理方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007096A1 (fr) * 1985-05-23 1986-12-04 Kawasaki Steel Corporation Procede de production de tuyaux en acier haute resistance sans soudure presentant une excellente resistance aux fissures de corrosion sous contraintes dues aux sulfures
JPS61272351A (ja) * 1985-05-29 1986-12-02 Kawasaki Steel Corp 高強度高靭性油井用鋼管
JPS62253720A (ja) * 1986-04-25 1987-11-05 Nippon Steel Corp 硫化物応力割れ抵抗性に優れた低合金高張力油井用鋼の製造方法
JPS634047A (ja) * 1986-06-20 1988-01-09 Sumitomo Metal Ind Ltd 耐硫化物割れ性に優れた高張力油井用鋼
JP2006307245A (ja) * 2005-04-26 2006-11-09 Jfe Steel Kk Ｔｉ添加系低炭素鋼からなる継目無鋼管の熱処理方法

Also Published As

Publication number Publication date
JPH0225969B2 (ca) 1990-06-06

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