JPS642185B2 - - Google Patents

Info

Publication number
JPS642185B2
JPS642185B2 JP12157883A JP12157883A JPS642185B2 JP S642185 B2 JPS642185 B2 JP S642185B2 JP 12157883 A JP12157883 A JP 12157883A JP 12157883 A JP12157883 A JP 12157883A JP S642185 B2 JPS642185 B2 JP S642185B2
Authority
JP
Japan
Prior art keywords
steel
toughness
strength
less
amount
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
JP12157883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6017056A (ja
Inventor
Aoshi Tsuyama
Hisatoshi Tagawa
Makoto Yamada
Haruo Suzuki
Toshio Takano
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
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP12157883A priority Critical patent/JPS6017056A/ja
Publication of JPS6017056A publication Critical patent/JPS6017056A/ja
Publication of JPS642185B2 publication Critical patent/JPS642185B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP12157883A 1983-07-06 1983-07-06 靭性に優れたＣｒ−Ｍｏ鋼 Granted JPS6017056A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12157883A JPS6017056A (ja) 1983-07-06 1983-07-06 靭性に優れたＣｒ−Ｍｏ鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12157883A JPS6017056A (ja) 1983-07-06 1983-07-06 靭性に優れたＣｒ−Ｍｏ鋼

Publications (2)

Publication Number Publication Date
JPS6017056A JPS6017056A (ja) 1985-01-28
JPS642185B2 true JPS642185B2 (enrdf_load_stackoverflow) 1989-01-13

Family

ID=14814705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12157883A Granted JPS6017056A (ja) 1983-07-06 1983-07-06 靭性に優れたＣｒ−Ｍｏ鋼

Country Status (1)

Country Link
JP (1) JPS6017056A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61270354A (ja) * 1985-05-27 1986-11-29 Kawasaki Steel Corp 高靭性溶接用鋼
JPS62235420A (ja) * 1986-04-02 1987-10-15 Japan Casting & Forging Corp 圧力容器用鍛鋼の製造法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421810B2 (enrdf_load_stackoverflow) * 1973-11-15 1979-08-02
JPS56253A (en) * 1979-06-11 1981-01-06 Sumitomo Metal Ind Ltd Cr-mo steel of excellent strength and tenacity to be hot- worked
JPS5927376B2 (ja) * 1980-08-29 1984-07-05 川崎製鉄株式会社 板厚７５ｍｍ以上の石油精製装置、石炭液化装置および石炭ガス化装置その他圧力容器に供せられるＣｒ−Ｍｏ鋼材
JPS6020460B2 (ja) * 1981-02-04 1985-05-22 新日本製鐵株式会社 圧力容器用Ｃｒ−Ｍｏ系低合金鋼

Also Published As

Publication number Publication date
JPS6017056A (ja) 1985-01-28

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