CA2857281C - High silicon bearing dual phase steels with improved ductility - Google Patents
High silicon bearing dual phase steels with improved ductility Download PDFInfo
- Publication number
- CA2857281C CA2857281C CA2857281A CA2857281A CA2857281C CA 2857281 C CA2857281 C CA 2857281C CA 2857281 A CA2857281 A CA 2857281A CA 2857281 A CA2857281 A CA 2857281A CA 2857281 C CA2857281 C CA 2857281C
- Authority
- CA
- Canada
- Prior art keywords
- steel sheet
- dual phase
- hot rolled
- rolled steel
- steels
- 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.)
- Active
Links
Classifications
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
-
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys 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 of ferrous metals or ferrous alloys 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
- 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
- C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
-
- 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
-
- 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
- C22C38/02—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
- C22C38/12—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
- C21D2211/005—Ferrite
-
- 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
- C21D2211/008—Martensite
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 Sheet Steel (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161629757P | 2011-11-28 | 2011-11-28 | |
| US61/629,757 | 2011-11-28 | ||
| PCT/US2012/066877 WO2013082171A1 (en) | 2011-11-28 | 2012-11-28 | High silicon bearing dual phase steels with improved ductility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2857281A1 CA2857281A1 (en) | 2013-06-06 |
| CA2857281C true CA2857281C (en) | 2018-12-04 |
Family
ID=48536019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2857281A Active CA2857281C (en) | 2011-11-28 | 2012-11-28 | High silicon bearing dual phase steels with improved ductility |
Country Status (13)
| Country | Link |
|---|---|
| US (3) | US10131974B2 (https=) |
| EP (1) | EP2785889A4 (https=) |
| JP (1) | JP2014534350A (https=) |
| KR (3) | KR20200106559A (https=) |
| CN (1) | CN104350166B (https=) |
| BR (1) | BR112014012756B1 (https=) |
| CA (1) | CA2857281C (https=) |
| IN (1) | IN2014CN04226A (https=) |
| MA (1) | MA35720B1 (https=) |
| MX (1) | MX371405B (https=) |
| RU (1) | RU2601037C2 (https=) |
| WO (1) | WO2013082171A1 (https=) |
| ZA (1) | ZA201403746B (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106232852B (zh) | 2014-04-15 | 2018-12-11 | 蒂森克虏伯钢铁欧洲股份公司 | 具有高屈服强度的冷轧扁钢产品的制造方法以及冷轧扁钢产品 |
| PH12022550657A1 (en) | 2014-12-16 | 2023-03-20 | Greer Steel Company | Steel compositions, methods of manufacture and uses in producing rimfire cartridges |
| AU2016293582A1 (en) * | 2015-07-15 | 2018-02-01 | Ak Steel Properties, Inc. | High formability dual phase steel |
| SE539519C2 (en) | 2015-12-21 | 2017-10-03 | High strength galvannealed steel sheet and method of producing such steel sheet | |
| USD916126S1 (en) | 2019-05-28 | 2021-04-13 | Samsung Electronics Co., Ltd. | Display screen or portion thereof with icon |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0830212B2 (ja) * | 1990-08-08 | 1996-03-27 | 日本鋼管株式会社 | 加工性に優れた超高強度冷延鋼板の製造方法 |
| JPH0499226A (ja) * | 1990-08-08 | 1992-03-31 | Kobe Steel Ltd | 低降伏比高強度冷延鋼板の製造方法 |
| BE1009719A3 (nl) | 1995-10-24 | 1997-07-01 | Wiele Michel Van De Nv | Systeem voor het onder spanning brengen van grondkettingdraden op een boomstand. |
| DE19936151A1 (de) | 1999-07-31 | 2001-02-08 | Thyssenkrupp Stahl Ag | Höherfestes Stahlband oder -blech und Verfahren zu seiner Herstellung |
| JP4530606B2 (ja) | 2002-06-10 | 2010-08-25 | Ｊｆｅスチール株式会社 | スポット溶接性に優れた超高強度冷延鋼板の製造方法 |
| EP2017363A3 (en) * | 2002-06-14 | 2009-08-05 | JFE Steel Corporation | High strength cold-rolled steel sheet and method for manufacturing the same |
| FR2850671B1 (fr) | 2003-02-05 | 2006-05-19 | Usinor | Procede de fabrication d'une bande d'acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue |
| JP4005517B2 (ja) | 2003-02-06 | 2007-11-07 | 株式会社神戸製鋼所 | 伸び、及び伸びフランジ性に優れた高強度複合組織鋼板 |
| JP2004256872A (ja) * | 2003-02-26 | 2004-09-16 | Jfe Steel Kk | 伸びおよび伸びフランジ性に優れる高張力冷延鋼板およびその製造方法 |
| JP4649868B2 (ja) * | 2003-04-21 | 2011-03-16 | Ｊｆｅスチール株式会社 | 高強度熱延鋼板およびその製造方法 |
| CN1273633C (zh) * | 2003-06-24 | 2006-09-06 | 宝山钢铁股份有限公司 | 超细晶粒低碳低合金双相钢板及其制造方法 |
| JP3934604B2 (ja) * | 2003-12-25 | 2007-06-20 | 株式会社神戸製鋼所 | 塗膜密着性に優れた高強度冷延鋼板 |
| JP4461112B2 (ja) * | 2006-03-28 | 2010-05-12 | 株式会社神戸製鋼所 | 加工性に優れた高強度鋼板 |
| JP4503001B2 (ja) * | 2006-11-21 | 2010-07-14 | 株式会社神戸製鋼所 | 耐パウダリング性と加工性に優れた高強度合金化溶融亜鉛めっき鋼板 |
| JP5167487B2 (ja) | 2008-02-19 | 2013-03-21 | Ｊｆｅスチール株式会社 | 延性に優れる高強度鋼板およびその製造方法 |
| JP5438302B2 (ja) * | 2008-10-30 | 2014-03-12 | 株式会社神戸製鋼所 | 加工性に優れた高降伏比高強度の溶融亜鉛めっき鋼板または合金化溶融亜鉛めっき鋼板とその製造方法 |
| JP5418168B2 (ja) | 2008-11-28 | 2014-02-19 | Ｊｆｅスチール株式会社 | 成形性に優れた高強度冷延鋼板、高強度溶融亜鉛めっき鋼板およびそれらの製造方法 |
| JP5379494B2 (ja) * | 2009-01-07 | 2013-12-25 | 株式会社神戸製鋼所 | コイル内での強度ばらつきの小さい高強度冷延鋼板コイルおよびその製造方法 |
| JP5302840B2 (ja) * | 2009-10-05 | 2013-10-02 | 株式会社神戸製鋼所 | 伸びと伸びフランジ性のバランスに優れた高強度冷延鋼板 |
| JP5530209B2 (ja) * | 2010-02-05 | 2014-06-25 | 株式会社神戸製鋼所 | 伸びと伸びフランジ性のバランスに優れた高強度冷延鋼板およびその製造方法 |
| WO2011118841A1 (ja) | 2010-03-24 | 2011-09-29 | Ｊｆｅスチール株式会社 | 高強度電縫鋼管およびその製造方法 |
| JP5466562B2 (ja) * | 2010-04-05 | 2014-04-09 | 株式会社神戸製鋼所 | 伸びおよび曲げ性に優れた高強度冷延鋼板 |
-
2012
- 2012-11-28 KR KR1020207025540A patent/KR20200106559A/ko not_active Ceased
- 2012-11-28 WO PCT/US2012/066877 patent/WO2013082171A1/en not_active Ceased
- 2012-11-28 MX MX2014006415A patent/MX371405B/es active IP Right Grant
- 2012-11-28 KR KR1020147016945A patent/KR20140117365A/ko not_active Ceased
- 2012-11-28 CA CA2857281A patent/CA2857281C/en active Active
- 2012-11-28 KR KR1020177012146A patent/KR20170054554A/ko not_active Ceased
- 2012-11-28 RU RU2014126384/02A patent/RU2601037C2/ru active
- 2012-11-28 US US14/361,292 patent/US10131974B2/en active Active
- 2012-11-28 CN CN201280058556.5A patent/CN104350166B/zh active Active
- 2012-11-28 JP JP2014543626A patent/JP2014534350A/ja active Pending
- 2012-11-28 BR BR112014012756-5A patent/BR112014012756B1/pt active IP Right Grant
- 2012-11-28 EP EP12853357.7A patent/EP2785889A4/en not_active Withdrawn
- 2012-11-28 IN IN4226CHN2014 patent/IN2014CN04226A/en unknown
-
2014
- 2014-05-22 ZA ZA2014/03746A patent/ZA201403746B/en unknown
- 2014-05-27 MA MA37077A patent/MA35720B1/fr unknown
-
2018
- 2018-09-13 US US16/130,335 patent/US20190010585A1/en not_active Abandoned
-
2019
- 2019-11-15 US US16/685,315 patent/US11198928B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013082171A1 (en) | 2013-06-06 |
| KR20200106559A (ko) | 2020-09-14 |
| US11198928B2 (en) | 2021-12-14 |
| KR20140117365A (ko) | 2014-10-07 |
| CN104350166A (zh) | 2015-02-11 |
| JP2014534350A (ja) | 2014-12-18 |
| BR112014012756B1 (pt) | 2019-02-19 |
| BR112014012756A2 (pt) | 2017-06-27 |
| ZA201403746B (en) | 2015-07-29 |
| US20150267280A1 (en) | 2015-09-24 |
| CA2857281A1 (en) | 2013-06-06 |
| IN2014CN04226A (https=) | 2015-07-17 |
| US10131974B2 (en) | 2018-11-20 |
| EP2785889A4 (en) | 2016-03-02 |
| RU2014126384A (ru) | 2016-01-27 |
| MX371405B (es) | 2020-01-29 |
| KR20170054554A (ko) | 2017-05-17 |
| RU2601037C2 (ru) | 2016-10-27 |
| US20200080177A1 (en) | 2020-03-12 |
| CN104350166B (zh) | 2018-08-03 |
| US20190010585A1 (en) | 2019-01-10 |
| MX2014006415A (es) | 2015-11-16 |
| EP2785889A1 (en) | 2014-10-08 |
| MA35720B1 (fr) | 2014-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US12338506B2 (en) | Cold rolled heat treated steel sheet and a method of manufacturing thereof | |
| KR102451862B1 (ko) | 냉간 압연된 강판 및 이의 제조 방법 | |
| KR102455373B1 (ko) | 향상된 강도, 연성 및 성형성을 갖는 고강도 강 시트의 제조 방법 | |
| KR102419630B1 (ko) | 높은 항복 강도를 갖는 냉간-압연 판상 강 제품을 제조하기 위한 방법 및 판상 냉간-압연 강 제품 | |
| KR102462277B1 (ko) | 초고강도의 코팅된 또는 비코팅된 강 시트를 제조하기 위한 방법 및 얻어진 시트 | |
| US11198928B2 (en) | Method for producing high silicon dual phase steels with improved ductility | |
| RU2686729C2 (ru) | Способ производства высокопрочного стального листа с покрытием, обладающего высокой прочностью, пластичностью и формуемостью | |
| JP6612273B2 (ja) | 改善された強度および成形性を有する高強度鋼シートを製造するための方法および得られたシート | |
| RU2677888C2 (ru) | Способ изготовления высокопрочной листовой стали, имеющей улучшенную формуемость, и полученный лист | |
| US20140147329A1 (en) | High silicon bearing dual phase steels with improved ductility | |
| CN111433379A (zh) | 冷轧热处理钢板及其制造方法 | |
| US12163201B2 (en) | Cold rolled and coated steel sheet and a method of manufacturing thereof | |
| WO2013150669A1 (ja) | 合金化溶融亜鉛めっき熱延鋼板およびその製造方法 | |
| KR20170026406A (ko) | 개선된 강도 및 연성을 갖는 고강도의 코팅된 강 시트의 제조 방법, 및 수득된 시트 | |
| KR20170026402A (ko) | 성형성 및 연성이 개선된 고강도 강 시트의 제조 방법 및 얻어진 시트 | |
| JP6621769B2 (ja) | 強度、成形性が改善された高強度被覆鋼板の製造方法および得られた鋼板 | |
| JP5365758B2 (ja) | 鋼板及びその製造方法 | |
| JP6037087B1 (ja) | 高強度冷延鋼板およびその製造方法 | |
| KR101597411B1 (ko) | 강판 및 그 제조 방법 | |
| KR20150112508A (ko) | 고강도 냉연강판 제조 방법 | |
| KR20150001595A (ko) | 강판 및 그 제조 방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140528 |
|
| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 12TH ANNIV.) - STANDARD Year of fee payment: 12 |
|
| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20241114 |
|
| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20250530 |