JPS634902B2 - - Google Patents

Info

Publication number
JPS634902B2
JPS634902B2 JP12927784A JP12927784A JPS634902B2 JP S634902 B2 JPS634902 B2 JP S634902B2 JP 12927784 A JP12927784 A JP 12927784A JP 12927784 A JP12927784 A JP 12927784A JP S634902 B2 JPS634902 B2 JP S634902B2
Authority
JP
Japan
Prior art keywords
toughness
steel
less
affected zone
stress relief
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
JP12927784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS619559A (ja
Inventor
Kazunari Yamato
Susumu Sekiguchi
Tadashi Koseki
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
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP12927784A priority Critical patent/JPS619559A/ja
Publication of JPS619559A publication Critical patent/JPS619559A/ja
Publication of JPS634902B2 publication Critical patent/JPS634902B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
JP12927784A 1984-06-25 1984-06-25 応力除去焼なまし後の溶接熱影響部靭性のすぐれた海洋構造物用高張力鋼 Granted JPS619559A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12927784A JPS619559A (ja) 1984-06-25 1984-06-25 応力除去焼なまし後の溶接熱影響部靭性のすぐれた海洋構造物用高張力鋼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12927784A JPS619559A (ja) 1984-06-25 1984-06-25 応力除去焼なまし後の溶接熱影響部靭性のすぐれた海洋構造物用高張力鋼

Publications (2)

Publication Number Publication Date
JPS619559A JPS619559A (ja) 1986-01-17
JPS634902B2 true JPS634902B2 (enExample) 1988-02-01

Family

ID=15005606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12927784A Granted JPS619559A (ja) 1984-06-25 1984-06-25 応力除去焼なまし後の溶接熱影響部靭性のすぐれた海洋構造物用高張力鋼

Country Status (1)

Country Link
JP (1) JPS619559A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7644907B2 (en) 2006-12-28 2010-01-12 Schlumberger Technology Corporation Drum for a well access line
JP7381838B2 (ja) * 2019-06-17 2023-11-16 日本製鉄株式会社 鋼板

Also Published As

Publication number Publication date
JPS619559A (ja) 1986-01-17

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term