JPS61166917A - 溶接性およびクリ−プ強度に優れた圧力容器用Ｃｒ−Ｍｏ鋼の製造方法 - Google Patents

溶接性およびクリ−プ強度に優れた圧力容器用Ｃｒ−Ｍｏ鋼の製造方法

Info

Publication number
JPS61166917A
JPS61166917A JP670585A JP670585A JPS61166917A JP S61166917 A JPS61166917 A JP S61166917A JP 670585 A JP670585 A JP 670585A JP 670585 A JP670585 A JP 670585A JP S61166917 A JPS61166917 A JP S61166917A
Authority
JP
Japan
Prior art keywords
steel
content
cracking
temperature
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
JP670585A
Other languages
English (en)
Japanese (ja)
Other versions
JPS647128B2 (2
Inventor
Moriyasu Nagae
守康 長江
Nakatsugu Abe
安部　仲継
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
NKK Corp
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP670585A priority Critical patent/JPS61166917A/ja
Publication of JPS61166917A publication Critical patent/JPS61166917A/ja
Publication of JPS647128B2 publication Critical patent/JPS647128B2/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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
JP670585A 1985-01-19 1985-01-19 溶接性およびクリ−プ強度に優れた圧力容器用Ｃｒ−Ｍｏ鋼の製造方法 Granted JPS61166917A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP670585A JPS61166917A (ja) 1985-01-19 1985-01-19 溶接性およびクリ−プ強度に優れた圧力容器用Ｃｒ−Ｍｏ鋼の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP670585A JPS61166917A (ja) 1985-01-19 1985-01-19 溶接性およびクリ−プ強度に優れた圧力容器用Ｃｒ−Ｍｏ鋼の製造方法

Publications (2)

Publication Number Publication Date
JPS61166917A true JPS61166917A (ja) 1986-07-28
JPS647128B2 JPS647128B2 (2) 1989-02-07

Family

ID=11645720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP670585A Granted JPS61166917A (ja) 1985-01-19 1985-01-19 溶接性およびクリ−プ強度に優れた圧力容器用Ｃｒ−Ｍｏ鋼の製造方法

Country Status (1)

Country Link
JP (1) JPS61166917A (2)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02250941A (ja) * 1989-03-24 1990-10-08 Sumitomo Metal Ind Ltd 低炭素クロムモリブデン鋼及びその製造方法
CN103510009A (zh) * 2012-06-20 2014-01-15 鞍钢股份有限公司 一种核电机组汽轮机辅机用钢及其制造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109355570B (zh) * 2018-11-30 2020-07-07 湖南华菱湘潭钢铁有限公司 薄规格易焊接低温结构钢板的生产方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224150A (ja) * 1982-06-23 1983-12-26 Kawasaki Steel Corp 極厚高強度の高温圧力容器用Ｃｒ−Ｍｏ鋼

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58224150A (ja) * 1982-06-23 1983-12-26 Kawasaki Steel Corp 極厚高強度の高温圧力容器用Ｃｒ−Ｍｏ鋼

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02250941A (ja) * 1989-03-24 1990-10-08 Sumitomo Metal Ind Ltd 低炭素クロムモリブデン鋼及びその製造方法
CN103510009A (zh) * 2012-06-20 2014-01-15 鞍钢股份有限公司 一种核电机组汽轮机辅机用钢及其制造方法

Also Published As

Publication number Publication date
JPS647128B2 (2) 1989-02-07

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