CA2531616A1 - High strength thin steel sheet having high hydrogen embrittlement resisting property and high workability - Google Patents
High strength thin steel sheet having high hydrogen embrittlement resisting property and high workability Download PDFInfo
- Publication number
- CA2531616A1 CA2531616A1 CA002531616A CA2531616A CA2531616A1 CA 2531616 A1 CA2531616 A1 CA 2531616A1 CA 002531616 A CA002531616 A CA 002531616A CA 2531616 A CA2531616 A CA 2531616A CA 2531616 A1 CA2531616 A1 CA 2531616A1
- Authority
- CA
- Canada
- Prior art keywords
- steel sheet
- residual austenite
- less
- steel
- high strength
- 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.)
- Abandoned
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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- 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
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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
- C21D2211/002—Bainite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004381243 | 2004-12-28 | ||
JPP2004-381243 | 2004-12-28 | ||
JPP2004-381245 | 2004-12-28 | ||
JP2004381244 | 2004-12-28 | ||
JPP2004-381244 | 2004-12-28 | ||
JP2004381245 | 2004-12-28 | ||
JP2005147358A JP4551816B2 (ja) | 2004-12-28 | 2005-05-19 | 耐水素脆化特性及び加工性に優れた超高強度薄鋼板 |
JP2005147357A JP4551815B2 (ja) | 2004-12-28 | 2005-05-19 | 耐水素脆化特性及び加工性に優れた超高強度薄鋼板 |
JPP2005-147357 | 2005-05-19 | ||
JP2005147359A JP4684003B2 (ja) | 2004-12-28 | 2005-05-19 | 耐水素脆化特性及び加工性に優れた超高強度薄鋼板 |
JPP2005-147359 | 2005-05-19 | ||
JPP2005-147358 | 2005-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2531616A1 true CA2531616A1 (en) | 2006-06-28 |
Family
ID=35833528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002531616A Abandoned CA2531616A1 (en) | 2004-12-28 | 2005-12-23 | High strength thin steel sheet having high hydrogen embrittlement resisting property and high workability |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060137769A1 (ko) |
EP (1) | EP1676933B1 (ko) |
KR (1) | KR100886052B1 (ko) |
CA (1) | CA2531616A1 (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3764411B2 (ja) * | 2002-08-20 | 2006-04-05 | 株式会社神戸製鋼所 | 焼付硬化性に優れた複合組織鋼板 |
US7314532B2 (en) * | 2003-03-26 | 2008-01-01 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | High-strength forged parts having high reduction of area and method for producing same |
JP4716359B2 (ja) * | 2005-03-30 | 2011-07-06 | 株式会社神戸製鋼所 | 均一伸びに優れた高強度冷延鋼板およびその製造方法 |
JP4716358B2 (ja) * | 2005-03-30 | 2011-07-06 | 株式会社神戸製鋼所 | 強度と加工性のバランスに優れた高強度冷延鋼板およびめっき鋼板 |
EP1975266B1 (en) * | 2005-12-28 | 2012-07-11 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Ultrahigh-strength steel sheet |
JP4974341B2 (ja) * | 2006-06-05 | 2012-07-11 | 株式会社神戸製鋼所 | 成形性、スポット溶接性、および耐遅れ破壊性に優れた高強度複合組織鋼板 |
JP5030200B2 (ja) * | 2006-06-05 | 2012-09-19 | 株式会社神戸製鋼所 | 伸び、伸びフランジ性および溶接性に優れた高強度鋼板 |
CN101460647B (zh) * | 2006-07-14 | 2015-05-20 | 株式会社神户制钢所 | 高强度钢板及其制造方法 |
JP4164537B2 (ja) | 2006-12-11 | 2008-10-15 | 株式会社神戸製鋼所 | 高強度薄鋼板 |
KR101008117B1 (ko) * | 2008-05-19 | 2011-01-13 | 주식회사 포스코 | 표면특성이 우수한 고가공용 고강도 박강판 및용융아연도금강판과 그 제조방법 |
KR101027250B1 (ko) * | 2008-05-20 | 2011-04-06 | 주식회사 포스코 | 고연성 및 내지연파괴 특성이 우수한 고강도 냉연강판,용융아연 도금강판 및 그 제조방법 |
JP5412182B2 (ja) | 2009-05-29 | 2014-02-12 | 株式会社神戸製鋼所 | 耐水素脆化特性に優れた高強度鋼板 |
MX363038B (es) * | 2011-07-06 | 2019-03-01 | Nippon Steel & Sumitomo Metal Corp | Metodo para producir hoja de acero laminada en frio. |
JP5364859B1 (ja) * | 2012-05-31 | 2013-12-11 | 株式会社神戸製鋼所 | コイリング性と耐水素脆性に優れた高強度ばね用鋼線およびその製造方法 |
US11384415B2 (en) | 2015-11-16 | 2022-07-12 | Benteler Steel/Tube Gmbh | Steel alloy with high energy absorption capacity and tubular steel product |
DE102015119839A1 (de) * | 2015-11-17 | 2017-05-18 | Benteler Steel/Tube Gmbh | Stahllegierung mit hohem Energieaufnahmevermögen und Stahlrohrprodukt |
MX2018009735A (es) * | 2016-02-10 | 2019-01-24 | Jfe Steel Corp | Lamina de acero de alta resistencia y metodo para fabricar la misma. |
KR101830538B1 (ko) * | 2016-11-07 | 2018-02-21 | 주식회사 포스코 | 항복비가 우수한 초고강도 강판 및 그 제조방법 |
MX2019009529A (es) * | 2017-02-16 | 2019-09-16 | Nippon Steel Corp | Lamina de acero laminada en caliente y metodo para producir la misma. |
KR102031460B1 (ko) | 2017-12-26 | 2019-10-11 | 주식회사 포스코 | 내충격성이 우수한 열연강판, 강관, 부재 및 그 제조 방법 |
FI3887556T3 (fi) | 2018-11-30 | 2023-03-25 | Arcelormittal | Kylmävalssattu karkaistu teräslevy jossa on suuri aukon laajentumissuhde ja sen valmistusmenetelmä |
US11970752B2 (en) | 2019-03-29 | 2024-04-30 | Nippon Steel Corporation | Steel sheet |
KR102321297B1 (ko) * | 2019-12-18 | 2021-11-03 | 주식회사 포스코 | 가공성이 우수한 고강도 강판 및 그 제조방법 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4376110A (en) * | 1980-08-04 | 1983-03-08 | Hybritech, Incorporated | Immunometric assays using monoclonal antibodies |
US4486530A (en) * | 1980-08-04 | 1984-12-04 | Hybritech Incorporated | Immunometric assays using monoclonal antibodies |
US4816567A (en) * | 1983-04-08 | 1989-03-28 | Genentech, Inc. | Recombinant immunoglobin preparations |
US5922615A (en) * | 1990-03-12 | 1999-07-13 | Biosite Diagnostics Incorporated | Assay devices comprising a porous capture membrane in fluid-withdrawing contact with a nonabsorbent capillary network |
US5401629A (en) * | 1990-08-07 | 1995-03-28 | The Salk Institute Biotechnology/Industrial Associates, Inc. | Assay methods and compositions useful for measuring the transduction of an intracellular signal |
DE69232666T2 (de) * | 1991-04-01 | 2003-03-20 | Merck & Co., Inc. | Gene, die die proteolytische aktivitaet von pichia beeinflussen und deren verwendung |
US6143576A (en) * | 1992-05-21 | 2000-11-07 | Biosite Diagnostics, Inc. | Non-porous diagnostic devices for the controlled movement of reagents |
US5458852A (en) * | 1992-05-21 | 1995-10-17 | Biosite Diagnostics, Inc. | Diagnostic devices for the controlled movement of reagents without membranes |
US5885527A (en) * | 1992-05-21 | 1999-03-23 | Biosite Diagnostics, Inc. | Diagnostic devices and apparatus for the controlled movement of reagents without membrances |
US5914241A (en) * | 1993-01-19 | 1999-06-22 | Biosite Diagnostics, Inc. | Assays and kits for detecting analytes in the presence of cross-reacting substances |
US5965375A (en) * | 1997-04-04 | 1999-10-12 | Biosite Diagnostics | Diagnostic tests and kits for Clostridium difficile |
US20040136986A1 (en) * | 1997-10-31 | 2004-07-15 | Genentech, Inc. | Methods and compositions comprising glycoprotein glycoforms |
JPH11293383A (ja) | 1998-04-09 | 1999-10-26 | Nippon Steel Corp | 水素性欠陥の少ない厚鋼板およびその製造方法 |
JP3924159B2 (ja) | 2001-11-28 | 2007-06-06 | 新日本製鐵株式会社 | 成形加工後の耐遅れ破壊性に優れた高強度薄鋼板及びその製造方法並びに高強度薄鋼板により作成された自動車用強度部品 |
JP4268079B2 (ja) * | 2003-03-26 | 2009-05-27 | 株式会社神戸製鋼所 | 伸び及び耐水素脆化特性に優れた超高強度鋼板、その製造方法、並びに該超高強度鋼板を用いた超高強度プレス成形部品の製造方法 |
US20050150580A1 (en) * | 2004-01-09 | 2005-07-14 | Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.) | Ultra-high strength steel sheet having excellent hydrogen embrittlement resistance, and method for manufacturing the same |
-
2005
- 2005-12-23 CA CA002531616A patent/CA2531616A1/en not_active Abandoned
- 2005-12-27 US US11/317,181 patent/US20060137769A1/en not_active Abandoned
- 2005-12-27 EP EP05028528.7A patent/EP1676933B1/en not_active Not-in-force
- 2005-12-28 KR KR1020050131620A patent/KR100886052B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US20060137769A1 (en) | 2006-06-29 |
KR100886052B1 (ko) | 2009-02-26 |
EP1676933B1 (en) | 2015-05-27 |
KR20060076741A (ko) | 2006-07-04 |
EP1676933A1 (en) | 2006-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |