MX353192B - Lamina de acero laminada en caliente de alta resistencia, del tipo que contiene bainita, que tiene excelente trabajabilidad isotropica y metodo de fabricacion de la misma. - Google Patents
Lamina de acero laminada en caliente de alta resistencia, del tipo que contiene bainita, que tiene excelente trabajabilidad isotropica y metodo de fabricacion de la misma.Info
- Publication number
- MX353192B MX353192B MX2013009507A MX2013009507A MX353192B MX 353192 B MX353192 B MX 353192B MX 2013009507 A MX2013009507 A MX 2013009507A MX 2013009507 A MX2013009507 A MX 2013009507A MX 353192 B MX353192 B MX 353192B
- Authority
- MX
- Mexico
- Prior art keywords
- steel plate
- bainite
- containing high
- excluding
- strength hot
- Prior art date
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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/008—Heat treatment of ferrous alloys containing Si
-
- 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
-
- 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
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- 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
- 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
- C22C38/02—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
- C22C38/08—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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of 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
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/05—Grain orientation
-
- 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
-
- 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
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)
Abstract
La presente invención proporciona una lámina de acero laminada en caliente de alta resistencia que contiene bainita, que tiene excelente capacidad de ser moldeada o trabajabilidad isotrópica. Esta lámina de acero laminada en caliente de alta resistencia que contiene bainita contiene, en términos de % en masa, 0.07-0.2%, excluyendo 0.07% de C, 0.001-2.5% de Si, 0.01-4% de Mn, hasta 0.15% de P (excluyendo 0%), hasta 0.03% de S (excluyendo 0%), hasta 0.01% de N (excluyendo 0%), y 0.001-2% de Al, con el resto comprendiendo Fe e impurezas incidentales. En la parte central de la dirección de espesor que se extiende desde 5/8 hasta 3/8 del espesor de la lámina en términos de profundidad desde una superficie de la lámina de acero, el promedio de los valores de la densidad de polo de las orientaciones {100}<011> a {223}<110> es 4.0 o menos y la densidad de polo de la orientación de cristal {332}<113> es 4.8 o menos. La lámina de acero tiene un diámetro de grano de cristal promedio de 10 µm o menos y una temperatura de transición de aparición de la fractura Charpy (vTrs) de -20°C o menos. La lámina de acero tiene una microestructura que comprende 35% o menos de ferrita pro-eutectoide y una fase generada por la transformación de baja temperatura como el resto.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011079658 | 2011-03-31 | ||
PCT/JP2012/058337 WO2012133636A1 (ja) | 2011-03-31 | 2012-03-29 | 等方加工性に優れるベイナイト含有型高強度熱延鋼板及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2013009507A MX2013009507A (es) | 2013-09-26 |
MX353192B true MX353192B (es) | 2018-01-05 |
Family
ID=46931338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2013009507A MX353192B (es) | 2011-03-31 | 2012-03-29 | Lamina de acero laminada en caliente de alta resistencia, del tipo que contiene bainita, que tiene excelente trabajabilidad isotropica y metodo de fabricacion de la misma. |
Country Status (12)
Country | Link |
---|---|
US (2) | US9587287B2 (es) |
EP (1) | EP2692894B1 (es) |
JP (1) | JP5376089B2 (es) |
KR (1) | KR101539162B1 (es) |
CN (1) | CN103443320B (es) |
BR (1) | BR112013024166B1 (es) |
CA (1) | CA2827844C (es) |
ES (1) | ES2678918T3 (es) |
MX (1) | MX353192B (es) |
PL (1) | PL2692894T3 (es) |
TW (1) | TWI460289B (es) |
WO (1) | WO2012133636A1 (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN2014KN01251A (es) | 2011-12-27 | 2015-10-16 | Jfe Steel Corp | |
KR101638715B1 (ko) | 2012-01-31 | 2016-07-11 | 제이에프이 스틸 가부시키가이샤 | 발전기 림용 열연 강판 및 그 제조 방법 |
CN103074548B (zh) * | 2013-01-24 | 2016-02-24 | 宝山钢铁股份有限公司 | 一种高耐蚀型高强度含Al耐候钢板及其制造方法 |
JP5821864B2 (ja) * | 2013-01-31 | 2015-11-24 | Jfeスチール株式会社 | バーリング加工性に優れた高強度熱延鋼板およびその製造方法 |
JP2014185359A (ja) * | 2013-03-22 | 2014-10-02 | Jfe Steel Corp | 高強度鋼板 |
MX2015014437A (es) * | 2013-04-15 | 2016-02-03 | Jfe Steel Corp | Lamina de acero laminada en caliente de alta resistencia y metodo para la fabricacion de la misma. |
US10260124B2 (en) | 2013-05-14 | 2019-04-16 | Nippon Steel & Sumitomo Metal Corporation | Hot-rolled steel sheet and manufacturing method thereof |
JP6048580B2 (ja) * | 2013-05-21 | 2016-12-21 | 新日鐵住金株式会社 | 熱延鋼板及びその製造方法 |
DE102013107010A1 (de) | 2013-07-03 | 2015-01-22 | Thyssenkrupp Steel Europe Ag | Anlage und Verfahren zum Warmwalzen von Stahlband |
KR101536479B1 (ko) * | 2013-12-25 | 2015-07-13 | 주식회사 포스코 | 열간 성형용 고강도 구조용 강재 및 그 제조방법 |
JP6354271B2 (ja) * | 2014-04-08 | 2018-07-11 | 新日鐵住金株式会社 | 低温靭性と均一伸びと穴拡げ性に優れた引張強度780MPa以上の高強度熱延鋼板及びその製造方法 |
ES2688729T3 (es) * | 2014-04-23 | 2018-11-06 | Nippon Steel & Sumitomo Metal Corporation | Chapa de acero laminada en caliente para piezas en bruto laminadas a medida, piezas en bruto laminadas a medida y método para la producción de estas |
WO2016132549A1 (ja) | 2015-02-20 | 2016-08-25 | 新日鐵住金株式会社 | 熱延鋼板 |
EP3260565B1 (en) * | 2015-02-20 | 2019-07-31 | Nippon Steel Corporation | Hot-rolled steel sheet |
WO2016135898A1 (ja) | 2015-02-25 | 2016-09-01 | 新日鐵住金株式会社 | 熱延鋼板 |
EP3263729B1 (en) | 2015-02-25 | 2019-11-20 | Nippon Steel Corporation | Hot-rolled steel sheet |
CN104911475B (zh) * | 2015-06-25 | 2017-05-10 | 东北大学 | 一种低碳中锰高强韧性特厚钢板的制备方法 |
KR102207969B1 (ko) | 2015-07-17 | 2021-01-26 | 잘쯔기터 플래시슈탈 게엠베하 | Zn-Mg-Al 코팅을 구비한 베이나이트 다중상 강으로 이루어져 있는 열간 스트립을 제조하기 위한 방법 및 상응하는 열간 스트립 |
TW201825688A (zh) * | 2016-01-14 | 2018-07-16 | 美商Ak鋼鐵資產公司 | 溫軋含介穩態奧氏體的鋼 |
JP6358406B2 (ja) | 2016-08-05 | 2018-07-18 | 新日鐵住金株式会社 | 鋼板及びめっき鋼板 |
KR102186320B1 (ko) | 2016-08-05 | 2020-12-03 | 닛폰세이테츠 가부시키가이샤 | 강판 및 도금 강판 |
CN106498287B (zh) * | 2016-12-15 | 2018-11-06 | 武汉钢铁有限公司 | 一种ct90级连续管用热轧钢带及其生产方法 |
KR102258320B1 (ko) * | 2017-02-17 | 2021-05-28 | 제이에프이 스틸 가부시키가이샤 | 고강도 열연 강판 및 그의 제조 방법 |
CN110832098B (zh) * | 2017-07-07 | 2021-11-23 | 日本制铁株式会社 | 热轧钢板及其制造方法 |
KR101977474B1 (ko) * | 2017-08-09 | 2019-05-10 | 주식회사 포스코 | 표면 품질, 강도 및 연성이 우수한 도금강판 |
WO2020051269A1 (en) * | 2018-09-05 | 2020-03-12 | Flex-N-Gate Advanced Product Development, Llc | Adaptive headlamp for optically and electronically shaping light |
US20220090228A1 (en) * | 2019-03-11 | 2022-03-24 | Nippon Steel Corporation | Hot-rolled steel sheet |
KR102599382B1 (ko) * | 2019-03-26 | 2023-11-08 | 닛폰세이테츠 가부시키가이샤 | 강판, 강판의 제조 방법 및 도금 강판 |
KR102604593B1 (ko) * | 2019-05-31 | 2023-11-22 | 닛폰세이테츠 가부시키가이샤 | 핫 스탬프용 강판 |
WO2021123887A1 (en) * | 2019-12-19 | 2021-06-24 | Arcelormittal | High toughness hot rolled steel sheet and method of manufacturing the same |
JP7226458B2 (ja) * | 2020-01-23 | 2023-02-21 | Jfeスチール株式会社 | 高強度熱延鋼板の製造方法 |
WO2021225073A1 (ja) * | 2020-05-08 | 2021-11-11 | 日本製鉄株式会社 | 熱延鋼板およびその製造方法 |
CN113549846A (zh) * | 2021-07-13 | 2021-10-26 | 鞍钢股份有限公司 | 一种低温性能优异的550MPa级海工钢及其制造方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3188787B2 (ja) | 1993-04-07 | 2001-07-16 | 新日本製鐵株式会社 | 穴拡げ性と延性に優れた高強度熱延鋼板の製造方法 |
JPH10183255A (ja) | 1996-12-20 | 1998-07-14 | Nippon Steel Corp | r値の面内異方性の小さい熱延鋼板の製造方法 |
CA2295582C (en) * | 1997-07-28 | 2007-11-20 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable steels with excellent ultra-low temperature toughness |
JP3990553B2 (ja) | 2000-08-03 | 2007-10-17 | 新日本製鐵株式会社 | 形状凍結性に優れた高伸びフランジ性鋼板およびその製造方法 |
WO2002024968A1 (fr) * | 2000-09-21 | 2002-03-28 | Nippon Steel Corporation | Tole d'acier presentant de bonnes caracteristiques de gel de forme et procede permettant de produire cette tole |
JP3990550B2 (ja) | 2001-06-08 | 2007-10-17 | 新日本製鐵株式会社 | 形状凍結性に優れた低降伏比型高強度鋼板とその製造方法 |
JP3888128B2 (ja) | 2000-10-31 | 2007-02-28 | Jfeスチール株式会社 | 材質均一性に優れた高成形性高張力熱延鋼板ならびにその製造方法および加工方法 |
JP3882577B2 (ja) | 2000-10-31 | 2007-02-21 | Jfeスチール株式会社 | 伸びおよび伸びフランジ性に優れた高張力熱延鋼板ならびにその製造方法および加工方法 |
KR100627429B1 (ko) * | 2001-10-04 | 2006-09-25 | 신닛뽄세이테쯔 카부시키카이샤 | 드로잉이 가능하고 형상 동결성이 우수한 고강도 박강판과 이를 제조하는 방법 |
JP4276482B2 (ja) | 2003-06-26 | 2009-06-10 | 新日本製鐵株式会社 | 極限変形能と形状凍結性に優れた高強度熱延鋼板とその製造方法 |
TWI248977B (en) | 2003-06-26 | 2006-02-11 | Nippon Steel Corp | High-strength hot-rolled steel sheet excellent in shape fixability and method of producing the same |
JP4525299B2 (ja) | 2004-10-29 | 2010-08-18 | Jfeスチール株式会社 | 加工性に優れた高強度熱延鋼板およびその製造方法 |
KR100952779B1 (ko) | 2005-03-30 | 2010-04-14 | 가부시키가이샤 고베 세이코쇼 | 화성 처리성이 우수한 고강도 열연 강판 |
JP4646881B2 (ja) * | 2006-09-15 | 2011-03-09 | 株式会社神戸製鋼所 | 伸びフランジ性に優れた熱延鋼板 |
JP5037415B2 (ja) * | 2007-06-12 | 2012-09-26 | 新日本製鐵株式会社 | 穴広げ性に優れた高ヤング率鋼板及びその製造方法 |
JP5053157B2 (ja) | 2007-07-04 | 2012-10-17 | 新日本製鐵株式会社 | プレス成形性の良好な高強度高ヤング率鋼板、溶融亜鉛めっき鋼板、合金化溶融亜鉛めっき鋼板及び鋼管、並びに、それらの製造方法 |
JP5068689B2 (ja) * | 2008-04-24 | 2012-11-07 | 新日本製鐵株式会社 | 穴広げ性に優れた熱延鋼板 |
-
2012
- 2012-03-29 KR KR1020137025111A patent/KR101539162B1/ko active IP Right Grant
- 2012-03-29 CN CN201280014599.3A patent/CN103443320B/zh active Active
- 2012-03-29 EP EP12763134.9A patent/EP2692894B1/en active Active
- 2012-03-29 PL PL12763134T patent/PL2692894T3/pl unknown
- 2012-03-29 US US13/985,001 patent/US9587287B2/en active Active
- 2012-03-29 CA CA2827844A patent/CA2827844C/en not_active Expired - Fee Related
- 2012-03-29 WO PCT/JP2012/058337 patent/WO2012133636A1/ja active Application Filing
- 2012-03-29 JP JP2013507717A patent/JP5376089B2/ja active Active
- 2012-03-29 ES ES12763134.9T patent/ES2678918T3/es active Active
- 2012-03-29 BR BR112013024166-7A patent/BR112013024166B1/pt active IP Right Grant
- 2012-03-29 MX MX2013009507A patent/MX353192B/es active IP Right Grant
- 2012-03-29 TW TW101111104A patent/TWI460289B/zh not_active IP Right Cessation
-
2017
- 2017-01-20 US US15/411,372 patent/US10364478B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
TWI460289B (zh) | 2014-11-11 |
CA2827844A1 (en) | 2012-10-04 |
PL2692894T3 (pl) | 2018-08-31 |
ES2678918T3 (es) | 2018-08-20 |
WO2012133636A1 (ja) | 2012-10-04 |
EP2692894B1 (en) | 2018-03-21 |
CA2827844C (en) | 2016-05-17 |
KR20130125824A (ko) | 2013-11-19 |
BR112013024166B1 (pt) | 2019-05-28 |
BR112013024166A2 (pt) | 2016-12-06 |
TW201247894A (en) | 2012-12-01 |
JP5376089B2 (ja) | 2013-12-25 |
CN103443320B (zh) | 2015-09-23 |
EP2692894A1 (en) | 2014-02-05 |
US20130319582A1 (en) | 2013-12-05 |
US9587287B2 (en) | 2017-03-07 |
US20170130294A1 (en) | 2017-05-11 |
MX2013009507A (es) | 2013-09-26 |
JPWO2012133636A1 (ja) | 2014-07-28 |
US10364478B2 (en) | 2019-07-30 |
EP2692894A4 (en) | 2015-11-11 |
KR101539162B1 (ko) | 2015-07-23 |
CN103443320A (zh) | 2013-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX353192B (es) | Lamina de acero laminada en caliente de alta resistencia, del tipo que contiene bainita, que tiene excelente trabajabilidad isotropica y metodo de fabricacion de la misma. | |
MX2016001724A (es) | Lamina de acero laminada en frio de alta resistencia y alto limite de alargamiento y metodo de produccion para la misma. | |
MX2014000917A (es) | Lamina de acero laminada en frio de alta resistencia que tiene excelente capacidad de conformacion en formas complejas y capacidad de perforacion de precision y metodo de fabricacion de la misma. | |
MX358644B (es) | Acero laminado en caliente para nitrocarburación gaseosa y método de fabricación del mismo. | |
MX2019002331A (es) | Lamina de acero de alta resistencia y metodo de produccion para la misma. | |
MX2016013898A (es) | Placa de acero laminada en caliente para una pieza en blanco laminada a la medida, pieza en blanco laminada a la medida y metodos para producirlas. | |
MX338997B (es) | Placa de acero laminada en frio y metodo de produccion de la misma. | |
IN2015DN00771A (es) | ||
MX2010008622A (es) | Lamina de acero galvanizada por inmersion en caliente, de alta tenacidad, con excelente procesabilidad y procedimiento para la produccion de la misma. | |
EP2546380A4 (en) | HIGH-STRENGTH STEEL AND HIGH-STRENGTH BOLT HAVING EXCELLENT BREAKAGE RESISTANCE AND METHOD OF MANUFACTURING THE SAME | |
MX2014001501A (es) | Lamina de acero laminada en caliente de alta proporcion de rendimiento, que tiene excelente absorcion de energia de impacto a baja temperatura y resistencia al reblandecimiento de la haz y metodo de produccion de la misma. | |
GB201210376D0 (en) | High Strength steel sheet excellent in workability and cold brittleness resistance, and manufacturing method thereof | |
WO2010013054A3 (en) | Super bainite steels and methods of manufacture thereof | |
MX335950B (es) | Lamina de acero galvanizado de alta resistencia que tiene excelente formabilidad y metodo para manufacturar la misma. | |
IN2012DE00320A (es) | ||
MX2013011750A (es) | Laminas de acero laminadas en frio, de alta resistencia, que tienen deformabilidad local excelente y metodo de fabricacion de las mismas. | |
MX339219B (es) | Lamina de acero de alta resistencia y lamina de acero revestida con zinc de alta resistencia que tiene excelente ductilidad y capacidad de embridado por estiramiento y metodo de fabricacion de las mismas. | |
MX357148B (es) | Lamina de acero laminada en frio y metodo para la produccion de la misma. | |
MX2015007724A (es) | Lamina de acero laminada en frio de alta resistencia con bajo limite de elasticidad y metodo para la fabricacion de la misma. | |
MX2009001762A (es) | Lamina de acero de alta tenacidad con ductilidad superior y metodo para su fabricacion. | |
IN2014DN10853A (es) | ||
MX2019002337A (es) | Lamina de acero de alta resistencia y metodo para su fabricacion. | |
MX345579B (es) | Lamina de acero laminada en frio, de alta resistencia, endurecible por horneado, y metodo de fabricacion de la misma. | |
MX340869B (es) | Lamina de acero laminada en caliente para lamina de acero laminada en frio, lamina de acero laminada en caliente para lamina de acero galvanizada, y metodo para la fabricacion de las mismas. | |
MX2015013941A (es) | Lamina de acero laminada en frio y metodo para la fabricacion de la misma. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |