MX2017010910A - Lamina de acero laminada en frio de alta resistencia y metodo para fabricar la misma. - Google Patents
Lamina de acero laminada en frio de alta resistencia y metodo para fabricar la misma.Info
- Publication number
- MX2017010910A MX2017010910A MX2017010910A MX2017010910A MX2017010910A MX 2017010910 A MX2017010910 A MX 2017010910A MX 2017010910 A MX2017010910 A MX 2017010910A MX 2017010910 A MX2017010910 A MX 2017010910A MX 2017010910 A MX2017010910 A MX 2017010910A
- Authority
- MX
- Mexico
- Prior art keywords
- less
- terms
- rolled steel
- steel sheet
- crystal grain
- Prior art date
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Classifications
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- 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
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- 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
-
- 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
- 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
- C21D8/0236—Cold 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
- 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
- C22C38/001—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
- C22C38/06—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
- C22C38/16—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
- 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
- C21D2211/001—Austenite
-
- 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
- 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)
Abstract
Se proporcionan una lámina de acero laminada en frío de alta resistencia excelente en términos de elongación (EL) y relación de la expansión de agujero (?) que tiene un bajo límite de elasticidad (YR) y un método para fabricar la lámina de acero. La lámina de acero tiene una composición química que contiene, en % masa, C: 0.15% hasta 0.25%, Si: 1.0% hasta 2.0%, Mn: 1.8% hasta 2.5%, P: 0.10% o menos, S: 0.010% o menos, Al: 0.10% o menos, N: 0.010% o menos, y el resto siendo Fe e impurezas inevitables, y una microestructura de múltiples fases que incluye ferrita que tiene un diámetro de grano de cristal promedio de 5 µm o menos en una cantidad de 30% hasta 55% en términos de fracción volumen, austenita retenida que tiene un diámetro de grano de cristal promedio de 2 µm o menos en una cantidad de 5% hasta 15% en términos de fracción volumen, y martensita templada que tiene un diámetro de grano de cristal promedio de 2 µm o menos en una cantidad de 30% hasta 60% en términos de fracción volumen, en la cual el número de granos de la austenita retenida que existe en un área de 1000 µm2 es 10 o más.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015038506 | 2015-02-27 | ||
| PCT/JP2015/006347 WO2016135794A1 (ja) | 2015-02-27 | 2015-12-21 | 高強度冷延鋼板およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2017010910A true MX2017010910A (es) | 2017-11-24 |
| MX394289B MX394289B (es) | 2025-03-21 |
Family
ID=56788062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2017010910A MX394289B (es) | 2015-02-27 | 2015-12-21 | Lámina de acero laminada en frío de alta resistencia y método para fabricar la misma. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20180127856A1 (es) |
| EP (1) | EP3263728B1 (es) |
| JP (1) | JP6048620B1 (es) |
| KR (1) | KR102016432B1 (es) |
| CN (1) | CN107406930B (es) |
| MX (1) | MX394289B (es) |
| WO (1) | WO2016135794A1 (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX383723B (es) * | 2015-05-07 | 2025-03-14 | Nippon Steel Corp | Placa de acero de alta resistencia y método de producción para la misma. |
| KR102020927B1 (ko) * | 2015-07-28 | 2019-09-11 | 닛폰세이테츠 가부시키가이샤 | 필릿 아크 용접 조인트 및 그 제조 방법 |
| JP7186694B2 (ja) | 2016-05-10 | 2022-12-09 | ユナイテッド ステイツ スチール コーポレイション | 高強度鋼製品及び該製品を製造するためのアニーリング工程 |
| US11993823B2 (en) | 2016-05-10 | 2024-05-28 | United States Steel Corporation | High strength annealed steel products and annealing processes for making the same |
| US11560606B2 (en) | 2016-05-10 | 2023-01-24 | United States Steel Corporation | Methods of producing continuously cast hot rolled high strength steel sheet products |
| CN110337505B (zh) * | 2017-02-28 | 2021-06-29 | 杰富意钢铁株式会社 | 高强度钢板及其制造方法 |
| WO2018189950A1 (ja) * | 2017-04-14 | 2018-10-18 | Jfeスチール株式会社 | 鋼板およびその製造方法 |
| WO2019122960A1 (en) * | 2017-12-19 | 2019-06-27 | Arcelormittal | Cold rolled and heat treated steel sheet, method of production thereof and use of such steel to produce vehicle parts |
| EP3749790B1 (en) | 2018-02-07 | 2024-06-26 | Tata Steel Nederland Technology B.V. | High strength hot rolled or cold rolled and annealed steel and method of producing it |
| KR102375340B1 (ko) * | 2018-02-19 | 2022-03-16 | 제이에프이 스틸 가부시키가이샤 | 고강도 강판 및 그 제조 방법 |
| JP6414371B1 (ja) * | 2018-03-30 | 2018-10-31 | 新日鐵住金株式会社 | 鋼板およびその製造方法 |
| CN111886354B (zh) * | 2018-03-30 | 2021-10-08 | 日本制铁株式会社 | 具有优异的延性和扩孔性的高强度钢板 |
| US20220056543A1 (en) * | 2018-09-20 | 2022-02-24 | Arcelormittal | Hot rolled steel sheet with high hole expansion ratio and manufacturing process thereof |
| US12234535B2 (en) * | 2019-03-12 | 2025-02-25 | Osaka University | Weathering steel for solid-state welding, weathering steel material for solid-state welding, solid-state welded structure and solid-state welding method |
| JP7120454B2 (ja) | 2019-04-08 | 2022-08-17 | 日本製鉄株式会社 | 冷延鋼板及びその製造方法 |
| EP4006192A4 (en) | 2019-07-29 | 2022-09-07 | Posco | HIGH STRENGTH STEEL SHEET AND PRODUCTION PROCESS THEREOF |
| CN114080463B (zh) | 2019-07-29 | 2022-10-25 | Posco公司 | 高强度钢板及其制造方法 |
| DE102020110319A1 (de) * | 2020-04-15 | 2021-10-21 | Salzgitter Flachstahl Gmbh | Verfahren zur Herstellung eines Stahlbandes mit einem Mehrphasengefüge und Stahlband hinzu |
| KR102390816B1 (ko) * | 2020-09-07 | 2022-04-26 | 주식회사 포스코 | 구멍확장성이 우수한 고강도 강판 및 그 제조방법 |
| KR102497567B1 (ko) * | 2020-12-08 | 2023-02-10 | 현대제철 주식회사 | 고강도 및 고성형성 강판 및 그 제조방법 |
| SE545209C2 (en) * | 2020-12-23 | 2023-05-23 | Voestalpine Stahl Gmbh | Coiling temperature influenced cold rolled strip or steel |
| KR20250094804A (ko) * | 2023-12-18 | 2025-06-26 | 주식회사 포스코 | 냉연강판 및 그 제조방법 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS521765B2 (es) | 1972-07-03 | 1977-01-18 | ||
| 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 |
| JP4445365B2 (ja) * | 2004-10-06 | 2010-04-07 | 新日本製鐵株式会社 | 伸びと穴拡げ性に優れた高強度薄鋼板の製造方法 |
| 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 |
| KR101082680B1 (ko) * | 2006-07-14 | 2011-11-15 | 가부시키가이샤 고베 세이코쇼 | 고강도 강판 및 그 제조 방법 |
| JP5493986B2 (ja) * | 2009-04-27 | 2014-05-14 | Jfeスチール株式会社 | 加工性に優れた高強度鋼板および高強度溶融亜鉛めっき鋼板並びにそれらの製造方法 |
| MX385554B (es) * | 2010-08-12 | 2025-03-18 | Jfe Steel Corp | Lamina de acero laminada en frio, de alta resistencia, que tiene excelente trabajabilidad y resistencia al impacto, y metodo para manufacturar la misma. |
| JP5321605B2 (ja) * | 2011-01-27 | 2013-10-23 | Jfeスチール株式会社 | 延性に優れる高強度冷延鋼板およびその製造方法 |
| JP5348268B2 (ja) * | 2012-03-07 | 2013-11-20 | Jfeスチール株式会社 | 成形性に優れる高強度冷延鋼板およびその製造方法 |
| JP5966598B2 (ja) * | 2012-05-17 | 2016-08-10 | Jfeスチール株式会社 | 加工性に優れる高降伏比高強度冷延鋼板およびその製造方法 |
| JP5609945B2 (ja) * | 2012-10-18 | 2014-10-22 | Jfeスチール株式会社 | 高強度冷延鋼板およびその製造方法 |
| JP5867436B2 (ja) * | 2013-03-28 | 2016-02-24 | Jfeスチール株式会社 | 高強度合金化溶融亜鉛めっき鋼板およびその製造方法 |
| JP5821912B2 (ja) * | 2013-08-09 | 2015-11-24 | Jfeスチール株式会社 | 高強度冷延鋼板およびその製造方法 |
| JP5821911B2 (ja) * | 2013-08-09 | 2015-11-24 | Jfeスチール株式会社 | 高降伏比高強度冷延鋼板およびその製造方法 |
-
2015
- 2015-12-21 KR KR1020177023461A patent/KR102016432B1/ko active Active
- 2015-12-21 EP EP15883094.3A patent/EP3263728B1/en active Active
- 2015-12-21 US US15/553,408 patent/US20180127856A1/en not_active Abandoned
- 2015-12-21 WO PCT/JP2015/006347 patent/WO2016135794A1/ja not_active Ceased
- 2015-12-21 CN CN201580076970.2A patent/CN107406930B/zh active Active
- 2015-12-21 JP JP2016522827A patent/JP6048620B1/ja active Active
- 2015-12-21 MX MX2017010910A patent/MX394289B/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR102016432B1 (ko) | 2019-08-30 |
| US20180127856A1 (en) | 2018-05-10 |
| EP3263728A4 (en) | 2018-01-03 |
| EP3263728A1 (en) | 2018-01-03 |
| WO2016135794A1 (ja) | 2016-09-01 |
| JP6048620B1 (ja) | 2016-12-21 |
| JPWO2016135794A1 (ja) | 2017-04-27 |
| MX394289B (es) | 2025-03-21 |
| CN107406930A (zh) | 2017-11-28 |
| EP3263728B1 (en) | 2019-09-11 |
| KR20170107057A (ko) | 2017-09-22 |
| CN107406930B (zh) | 2019-07-23 |
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