TWI346706B - Method for manufacturing high-strength thick steel plate having excellent brittle fracture propagation arrest characteristics and excellent toughness at heat affected zone resulting from high-heat input welding, and high-strength thick steel plate having - Google Patents
Method for manufacturing high-strength thick steel plate having excellent brittle fracture propagation arrest characteristics and excellent toughness at heat affected zone resulting from high-heat input welding, and high-strength thick steel plate havingInfo
- Publication number
- TWI346706B TWI346706B TW097147488A TW97147488A TWI346706B TW I346706 B TWI346706 B TW I346706B TW 097147488 A TW097147488 A TW 097147488A TW 97147488 A TW97147488 A TW 97147488A TW I346706 B TWI346706 B TW I346706B
- Authority
- TW
- Taiwan
- Prior art keywords
- steel plate
- thick steel
- strength thick
- affected zone
- brittle fracture
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- 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 by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/11—Making amorphous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/004—Dispersions; Precipitations
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Metal Rolling (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007315840 | 2007-12-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200932925A TW200932925A (en) | 2009-08-01 |
TWI346706B true TWI346706B (en) | 2011-08-11 |
Family
ID=40717736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW097147488A TWI346706B (en) | 2007-12-06 | 2008-12-05 | Method for manufacturing high-strength thick steel plate having excellent brittle fracture propagation arrest characteristics and excellent toughness at heat affected zone resulting from high-heat input welding, and high-strength thick steel plate having |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2236631A4 (ja) |
JP (1) | JP4612735B2 (ja) |
KR (1) | KR101070093B1 (ja) |
CN (1) | CN101578380B (ja) |
TW (1) | TWI346706B (ja) |
WO (1) | WO2009072559A1 (ja) |
Families Citing this family (31)
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WO2010143726A1 (ja) * | 2009-06-11 | 2010-12-16 | 新日本製鐵株式会社 | 大入熱溶接熱影響部靭性に優れた厚手高強度鋼板の製造方法、及び、大入熱溶接熱影響部靭性に優れた厚手高強度鋼板 |
CN102741443B (zh) * | 2010-02-04 | 2015-09-09 | 新日铁住金株式会社 | 高强度焊接钢管及其制造方法 |
CN102286692B (zh) * | 2010-06-21 | 2013-09-04 | 宝山钢铁股份有限公司 | 一种调质低温用钢及其制造方法 |
CN102400053B (zh) * | 2010-09-07 | 2014-03-12 | 鞍钢股份有限公司 | 屈服强度460MPa级建筑结构用钢板及其制造方法 |
KR20150127304A (ko) * | 2010-11-22 | 2015-11-16 | 신닛테츠스미킨 카부시키카이샤 | 전자 빔 용접 조인트 및 전자 빔 용접용 강재와 그의 제조 방법 |
WO2012070360A1 (ja) * | 2010-11-22 | 2012-05-31 | 新日本製鐵株式会社 | 電子ビーム溶接継手及び電子ビーム溶接用鋼材とその製造方法 |
KR101271885B1 (ko) * | 2010-12-22 | 2013-06-05 | 주식회사 포스코 | 인성이 우수한 고강도 강판 및 그 제조방법 |
US9403242B2 (en) | 2011-03-24 | 2016-08-02 | Nippon Steel & Sumitomo Metal Corporation | Steel for welding |
ES2755414T3 (es) | 2011-07-29 | 2020-04-22 | Nippon Steel Corp | Lámina de acero de alta resistencia excelente en resistencia al impacto y método de fabricación de la misma, y lámina de acero galvanizado de alta resistencia y método de fabricación de la misma |
KR101618482B1 (ko) | 2011-11-25 | 2016-05-04 | 신닛테츠스미킨 카부시키카이샤 | 용접용 강재 |
JP5811044B2 (ja) * | 2012-06-13 | 2015-11-11 | 新日鐵住金株式会社 | 溶接性、溶接熱影響部靭性に優れた厚手高強度鋼板およびその製造方法 |
JP5598617B1 (ja) * | 2013-03-26 | 2014-10-01 | Jfeスチール株式会社 | 脆性亀裂伝播停止特性に優れた大入熱溶接用高強度厚鋼板およびその製造方法 |
BR112015020815B1 (pt) * | 2013-03-26 | 2021-06-29 | Jfe Steel Corporation | Chapa de aço grossa de alta resistência para soldagem de elevado aporte de calor com excelente capacidade de interrupção de ruptura frágil e método para fabricação da mesma |
KR101505290B1 (ko) * | 2013-05-31 | 2015-03-23 | 현대제철 주식회사 | 라인파이프용 강판 및 그 제조 방법 |
CN103695777B (zh) * | 2013-12-20 | 2016-06-22 | 宝山钢铁股份有限公司 | 一种焊接热影响区韧性优异的厚钢板及其制造方法 |
CN104404369B (zh) * | 2014-11-27 | 2017-01-25 | 宝山钢铁股份有限公司 | 一种可大线能量焊接用厚钢板及其制造方法 |
US20180298460A9 (en) * | 2015-03-26 | 2018-10-18 | Jfe Steel Corporation | Steel plate for structural pipes or tubes, method of producing steel plate for structural pipes or tubes, and structural pipes and tubes |
CN105296855B (zh) * | 2015-11-25 | 2017-06-23 | 钢铁研究总院 | 可大线能量焊接的海洋平台用钢板及制备方法 |
JP6665515B2 (ja) * | 2015-12-15 | 2020-03-13 | 日本製鉄株式会社 | 耐サワー鋼板 |
RU2653954C2 (ru) * | 2016-02-02 | 2018-05-15 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Способ производства толстолистового проката для изготовления электросварных газонефтепроводных труб большого диаметра категории прочности х42-х56, стойких против индуцированного водородом растрескивания в h2s -содержащих средах |
CN109072383B (zh) * | 2016-04-21 | 2021-02-09 | 日本制铁株式会社 | 厚钢板 |
JP6834550B2 (ja) * | 2017-02-08 | 2021-02-24 | 日本製鉄株式会社 | タンク用鋼材及びその製造方法 |
JP6926772B2 (ja) * | 2017-07-21 | 2021-08-25 | 日本製鉄株式会社 | 鋼板 |
CN113166830B (zh) * | 2018-12-07 | 2023-04-18 | 杰富意钢铁株式会社 | 钢板及其制造方法 |
KR20220147126A (ko) * | 2020-08-31 | 2022-11-02 | 닛폰세이테츠 가부시키가이샤 | 강판 및 그 제조 방법 |
CN115362274B (zh) * | 2020-08-31 | 2023-12-22 | 日本制铁株式会社 | 钢板及其制造方法 |
KR20220147125A (ko) * | 2020-08-31 | 2022-11-02 | 닛폰세이테츠 가부시키가이샤 | 강판 및 그 제조 방법 |
KR20230041045A (ko) * | 2020-11-05 | 2023-03-23 | 제이에프이 스틸 가부시키가이샤 | 강판 및 그 제조 방법 |
CN113416880A (zh) * | 2021-05-28 | 2021-09-21 | 包头钢铁(集团)有限责任公司 | 一种稀土微合金化高耐腐蚀690MPa级高强钢的制备方法 |
CN114752724B (zh) * | 2022-05-25 | 2023-05-16 | 宝武集团鄂城钢铁有限公司 | 一种低内应力焊接性能优良的750MPa级桥梁钢及其制备方法 |
CN117737596A (zh) * | 2024-02-20 | 2024-03-22 | 上海大学 | 一种大线能量焊接热影响区韧性优异的钢板及其制造方法 |
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JPH1088275A (ja) * | 1996-09-19 | 1998-04-07 | Kawasaki Steel Corp | 溶接熱影響部靱性および耐溶接割れ性に優れた溶接構造用高張力鋼 |
JP3387371B2 (ja) * | 1997-07-18 | 2003-03-17 | 住友金属工業株式会社 | アレスト性と溶接性に優れた高張力鋼および製造方法 |
JP3599556B2 (ja) * | 1998-02-16 | 2004-12-08 | 株式会社神戸製鋼所 | 母材および大入熱溶接熱影響部の靱性に優れた高張力鋼板およびその製造方法 |
JP3719037B2 (ja) * | 1999-03-10 | 2005-11-24 | Jfeスチール株式会社 | 表面割れのない連続鋳造鋳片およびこの鋳片を用いた非調質高張力鋼材の製造方法 |
JP3699657B2 (ja) * | 2000-05-09 | 2005-09-28 | 新日本製鐵株式会社 | 溶接熱影響部のCTOD特性に優れた460MPa以上の降伏強度を有する厚鋼板 |
CN1946862B (zh) * | 2004-04-07 | 2012-08-29 | 新日本制铁株式会社 | 大线能量焊接的焊接热影响区的低温韧性优异的厚高强度钢板 |
JP4276574B2 (ja) | 2004-04-12 | 2009-06-10 | 新日本製鐵株式会社 | 大入熱溶接熱影響部の靭性に優れた厚鋼板 |
JP4358707B2 (ja) * | 2004-08-24 | 2009-11-04 | 新日本製鐵株式会社 | 溶接性および靱性に優れた引張り強さ550MPa級以上の高張力鋼材およびその製造方法 |
JP4660315B2 (ja) * | 2005-08-09 | 2011-03-30 | 新日本製鐵株式会社 | 靭性に優れた厚手高強度鋼板の製造方法及び靭性に優れた厚手高強度鋼板 |
JP4901262B2 (ja) | 2006-03-29 | 2012-03-21 | 新日本製鐵株式会社 | 大入熱溶接熱影響部の靭性に優れた厚鋼板 |
JP2007284712A (ja) | 2006-04-13 | 2007-11-01 | Nippon Steel Corp | 靭性に優れた厚手高強度鋼板の製造方法及び靭性に優れた厚手高強度鋼板 |
JP2007315840A (ja) | 2006-05-24 | 2007-12-06 | Delta Kogyo Co Ltd | 柔軟変形物の機械インピーダンス計測装置及び計測方法 |
-
2008
- 2008-12-04 JP JP2009507634A patent/JP4612735B2/ja active Active
- 2008-12-04 EP EP08857772.1A patent/EP2236631A4/en not_active Withdrawn
- 2008-12-04 CN CN2008800015476A patent/CN101578380B/zh active Active
- 2008-12-04 KR KR1020097013330A patent/KR101070093B1/ko active IP Right Grant
- 2008-12-04 WO PCT/JP2008/072051 patent/WO2009072559A1/ja active Application Filing
- 2008-12-05 TW TW097147488A patent/TWI346706B/zh active
Also Published As
Publication number | Publication date |
---|---|
JPWO2009072559A1 (ja) | 2011-04-28 |
EP2236631A4 (en) | 2017-03-29 |
WO2009072559A1 (ja) | 2009-06-11 |
KR20090097167A (ko) | 2009-09-15 |
KR101070093B1 (ko) | 2011-10-04 |
CN101578380B (zh) | 2011-01-12 |
JP4612735B2 (ja) | 2011-01-12 |
CN101578380A (zh) | 2009-11-11 |
TW200932925A (en) | 2009-08-01 |
EP2236631A1 (en) | 2010-10-06 |
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