JPS6415320A - Production of high tensile steel for low temperature use having excellent toughness of weld zone - Google Patents

Production of high tensile steel for low temperature use having excellent toughness of weld zone

Info

Publication number
JPS6415320A
JPS6415320A JP16857687A JP16857687A JPS6415320A JP S6415320 A JPS6415320 A JP S6415320A JP 16857687 A JP16857687 A JP 16857687A JP 16857687 A JP16857687 A JP 16857687A JP S6415320 A JPS6415320 A JP S6415320A
Authority
JP
Japan
Prior art keywords
steel
high tensile
production
low temperature
tensile steel
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
JP16857687A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0541683B2 (enrdf_load_stackoverflow
Inventor
Rikio Chijiiwa
Yoshio Terada
Hiroshi Tamehiro
Masazumi Hirai
Seiji Isoda
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 JP16857687A priority Critical patent/JPS6415320A/ja
Publication of JPS6415320A publication Critical patent/JPS6415320A/ja
Publication of JPH0541683B2 publication Critical patent/JPH0541683B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
JP16857687A 1987-07-08 1987-07-08 Production of high tensile steel for low temperature use having excellent toughness of weld zone Granted JPS6415320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16857687A JPS6415320A (en) 1987-07-08 1987-07-08 Production of high tensile steel for low temperature use having excellent toughness of weld zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16857687A JPS6415320A (en) 1987-07-08 1987-07-08 Production of high tensile steel for low temperature use having excellent toughness of weld zone

Publications (2)

Publication Number Publication Date
JPS6415320A true JPS6415320A (en) 1989-01-19
JPH0541683B2 JPH0541683B2 (enrdf_load_stackoverflow) 1993-06-24

Family

ID=15870609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16857687A Granted JPS6415320A (en) 1987-07-08 1987-07-08 Production of high tensile steel for low temperature use having excellent toughness of weld zone

Country Status (1)

Country Link
JP (1) JPS6415320A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6415321A (en) * 1987-07-08 1989-01-19 Nippon Steel Corp Production of steel for electron beam welding having excellent low-temperature toughness
JPH03162522A (ja) * 1989-11-22 1991-07-12 Nippon Steel Corp 大入熱溶接熱影響部靭性の優れた高張力厚鋼板の製造法
JPH05287374A (ja) * 1992-04-03 1993-11-02 Nippon Steel Corp 溶接熱影響部の低温靱性の優れた鋼の製造法
US6686061B2 (en) 2000-11-17 2004-02-03 Posco Steel plate having TiN+CuS precipitates for welded structures, method for manufacturing same and welded structure made therefrom
US6946038B2 (en) 2000-12-01 2005-09-20 Posco Steel plate having Tin+MnS precipitates for welded structures, method for manufacturing same and welded structure
US6966955B2 (en) 2000-12-14 2005-11-22 Posco Steel plate having TiN+ZrN precipitates for welded structures, method for manufacturing same and welded structure made therefrom
US7105066B2 (en) 2001-11-16 2006-09-12 Posco Steel plate having superior toughness in weld heat-affected zone and welded structure made therefrom
CN102363238A (zh) * 2011-08-15 2012-02-29 南京钢铁股份有限公司 一种低温海工用厚板埋弧焊焊接工艺
JP4927236B1 (ja) * 2011-03-09 2012-05-09 新日本製鐵株式会社 ホットスタンプ用鋼板及びその製造方法と高強度部品の製造方法
KR20210009934A (ko) 2019-07-18 2021-01-27 주식회사 포스코 대입열 용접열영향부 인성이 우수한 구조용강재 및 그 제조방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7209524B2 (en) 2001-04-27 2007-04-24 The Directv Group, Inc. Layered modulation for digital signals

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601929A (ja) * 1983-06-17 1985-01-08 Japanese National Railways<Jnr> ハイブリツド回路の反響減少方法及び反響減少装置
JPS6179745A (ja) * 1984-09-28 1986-04-23 Nippon Steel Corp 溶接継手熱影響部靭性のすぐれた鋼材の製造法
JPS62168577A (ja) * 1985-09-12 1987-07-24 井関農機株式会社 穀粒選別装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601929A (ja) * 1983-06-17 1985-01-08 Japanese National Railways<Jnr> ハイブリツド回路の反響減少方法及び反響減少装置
JPS6179745A (ja) * 1984-09-28 1986-04-23 Nippon Steel Corp 溶接継手熱影響部靭性のすぐれた鋼材の製造法
JPS62168577A (ja) * 1985-09-12 1987-07-24 井関農機株式会社 穀粒選別装置

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6415321A (en) * 1987-07-08 1989-01-19 Nippon Steel Corp Production of steel for electron beam welding having excellent low-temperature toughness
JPH03162522A (ja) * 1989-11-22 1991-07-12 Nippon Steel Corp 大入熱溶接熱影響部靭性の優れた高張力厚鋼板の製造法
JPH05287374A (ja) * 1992-04-03 1993-11-02 Nippon Steel Corp 溶接熱影響部の低温靱性の優れた鋼の製造法
US6686061B2 (en) 2000-11-17 2004-02-03 Posco Steel plate having TiN+CuS precipitates for welded structures, method for manufacturing same and welded structure made therefrom
US6946038B2 (en) 2000-12-01 2005-09-20 Posco Steel plate having Tin+MnS precipitates for welded structures, method for manufacturing same and welded structure
US6966955B2 (en) 2000-12-14 2005-11-22 Posco Steel plate having TiN+ZrN precipitates for welded structures, method for manufacturing same and welded structure made therefrom
US7105066B2 (en) 2001-11-16 2006-09-12 Posco Steel plate having superior toughness in weld heat-affected zone and welded structure made therefrom
US7396423B2 (en) 2001-11-16 2008-07-08 Posco Method for manufacturing steel plate having superior toughness in weld heat-affected zone
JP4927236B1 (ja) * 2011-03-09 2012-05-09 新日本製鐵株式会社 ホットスタンプ用鋼板及びその製造方法と高強度部品の製造方法
WO2012120692A1 (ja) * 2011-03-09 2012-09-13 新日本製鐵株式会社 ホットスタンプ用鋼板及びその製造方法と高強度部品の製造方法
CN103429774A (zh) * 2011-03-09 2013-12-04 新日铁住金株式会社 热压用钢板及其制造方法和高强度部件的制造方法
US10344360B2 (en) 2011-03-09 2019-07-09 Nippon Steel & Sumitomo Metal Corporation Steel sheet for hot stamping use, method of production of same, and method of production of high strength part
CN102363238A (zh) * 2011-08-15 2012-02-29 南京钢铁股份有限公司 一种低温海工用厚板埋弧焊焊接工艺
KR20210009934A (ko) 2019-07-18 2021-01-27 주식회사 포스코 대입열 용접열영향부 인성이 우수한 구조용강재 및 그 제조방법

Also Published As

Publication number Publication date
JPH0541683B2 (enrdf_load_stackoverflow) 1993-06-24

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