[go: up one dir, main page]

MX2009012021A - Producto de tira colada, delgada, con adiciones de microaleacion y metodo para fabricarlo. - Google Patents

Producto de tira colada, delgada, con adiciones de microaleacion y metodo para fabricarlo.

Info

Publication number
MX2009012021A
MX2009012021A MX2009012021A MX2009012021A MX2009012021A MX 2009012021 A MX2009012021 A MX 2009012021A MX 2009012021 A MX2009012021 A MX 2009012021A MX 2009012021 A MX2009012021 A MX 2009012021A MX 2009012021 A MX2009012021 A MX 2009012021A
Authority
MX
Mexico
Prior art keywords
steel product
niobium
less
steel
cast strip
Prior art date
Application number
MX2009012021A
Other languages
English (en)
Inventor
Harold Roland Kaul
Daniel Geoffrey Edelman
James Geoffery Williams
Christopher Ronald Killmore
Original Assignee
Nucor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US11/744,881 external-priority patent/US20070212249A1/en
Application filed by Nucor Corp filed Critical Nucor Corp
Publication of MX2009012021A publication Critical patent/MX2009012021A/es

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/02—Hardening by precipitation
    • 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
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Continuous Casting (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Metal Rolling (AREA)

Abstract

Un producto de acero o tira colada de acero, delgada compuesta de, en peso, menos de 0.25% de carbono, entre 0.20 y 2.0% de manganeso, entre 0.05 y 0.50% de silicio, menos de 0.01% de aluminio y al menos uno de los siguientes: niobio, entre 0.01% y 0.20% y vanadio entre 0.01% y 0.20%, y que tiene una microestructura de una mayor parte de bainita y ferrita acicular, y más de 70% de niobio y/o vanadio en solución sólida. El producto acero puede tener un aumento en la elongación y un aumento en el límite elástico después de cronoendurecimiento. El producto acero cronoendurecido puede tener partículas de carbonitruro de niobio con un tamaño de partícula promedio de 10 nanómetros y menos, y puede tener prácticamente ninguna partícula de carbonitruro de niobio mayor de 50 nm. El producto acero puede tener un límite elástico de al menos 380 MPa o una resistencia a la tracción de al menos 410 MPa, o ambos. El producto acero o tira de acero colado, delgada, puede tener una elongación total de al menos 6% o 10%.
MX2009012021A 2007-05-06 2008-05-06 Producto de tira colada, delgada, con adiciones de microaleacion y metodo para fabricarlo. MX2009012021A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/744,881 US20070212249A1 (en) 2005-10-20 2007-05-06 Thin cast strip product with microalloy additions, and method for making the same
US94378107P 2007-06-13 2007-06-13
PCT/US2008/062781 WO2008137899A1 (en) 2007-05-06 2008-05-06 A thin cast strip product with microalloy additions, and method for making the same

Publications (1)

Publication Number Publication Date
MX2009012021A true MX2009012021A (es) 2009-12-14

Family

ID=39943999

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009012021A MX2009012021A (es) 2007-05-06 2008-05-06 Producto de tira colada, delgada, con adiciones de microaleacion y metodo para fabricarlo.

Country Status (18)

Country Link
EP (3) EP2162252B1 (es)
JP (1) JP5385899B2 (es)
KR (2) KR101576963B1 (es)
CN (3) CN101765470A (es)
AU (3) AU2008247365B2 (es)
BR (1) BRPI0811554B1 (es)
CA (1) CA2686495C (es)
CO (1) CO6241142A2 (es)
CR (1) CR11111A (es)
EC (1) ECSP099784A (es)
ES (2) ES2894332T3 (es)
MA (1) MA31401B1 (es)
MX (1) MX2009012021A (es)
MY (3) MY157870A (es)
NZ (3) NZ581423A (es)
PL (3) PL2162252T3 (es)
RU (1) RU2471589C2 (es)
WO (3) WO2008137898A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100215981A1 (en) * 2009-02-20 2010-08-26 Nucor Corporation Hot rolled thin cast strip product and method for making the same
CN103302255B (zh) * 2012-03-14 2015-10-28 宝山钢铁股份有限公司 一种薄带连铸700MPa级高强耐大气腐蚀钢制造方法
CN103305770B (zh) * 2012-03-14 2015-12-09 宝山钢铁股份有限公司 一种薄带连铸550MPa级高强耐大气腐蚀钢带的制造方法
CN103305746B (zh) * 2012-03-14 2015-09-23 宝山钢铁股份有限公司 一种时效硬化薄带连铸低碳微合金高强钢带制造方法
CN103305759B (zh) * 2012-03-14 2014-10-29 宝山钢铁股份有限公司 一种薄带连铸700MPa级高强耐候钢制造方法
CN103305754B (zh) * 2012-03-14 2015-09-23 宝山钢铁股份有限公司 一种时效硬化薄带连铸低碳微合金钢带制造方法
CN103305755B (zh) * 2012-03-14 2015-10-28 宝山钢铁股份有限公司 一种薄带连铸低碳微合金高强钢带制造方法
CN102978512B (zh) * 2012-12-21 2014-10-29 武汉钢铁(集团)公司 一种高强涂漆捆带及其制备方法
CN105849287A (zh) * 2013-10-28 2016-08-10 纳米钢公司 通过板坯连铸生产金属钢
DE112014006715B4 (de) * 2014-05-30 2023-08-24 Baoshan Iron & Steel Co., Ltd. Verfahren zum direkten Herstellen eines beizenfreien feuermetallisierten Dünnbandprodukts aus einer Stahlschmelze
CN104630623B (zh) * 2015-01-30 2017-03-01 首钢总公司 具有高扩孔性能的热轧酸洗带钢及其生产方法
US10174398B2 (en) * 2016-02-22 2019-01-08 Nucor Corporation Weathering steel
EP4033000B1 (en) 2019-09-19 2025-08-27 Baoshan Iron & Steel Co., Ltd. Martensitic steel strip and manufacturing method therefor
CN112522576B (zh) 2019-09-19 2022-11-18 宝山钢铁股份有限公司 一种薄规格高耐蚀钢及其生产方法
CN111014602B (zh) * 2019-12-30 2022-04-08 中国科学院合肥物质科学研究院 一种以前驱粉诱导形核通过薄带连铸工艺制备氧化物弥散强化钢的方法
DE102022204069A1 (de) 2022-04-27 2023-11-02 Sms Group Gmbh Gieß-Walz-Anlage und Verfahren zur Erzeugung eines Stahlbandes
CN119194253A (zh) * 2024-09-20 2024-12-27 天津艺创节能科技有限公司 一种含铌微合金化高强度钢的生产方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726723A (en) * 1970-05-11 1973-04-10 American Metal Climax Inc Hot-rolled low alloy steels
JPS579831A (en) * 1980-05-21 1982-01-19 British Steel Corp Steel production
CA1207639A (en) * 1983-03-17 1986-07-15 Rodney J. Jesseman Low alloy steel plate and process for production therefor
DE3883051T2 (de) * 1987-04-24 1993-12-02 Nippon Steel Corp Verfahren zur Herstellung von Stahlblechen mit guter Zähigkeit bei niedrigen Temperaturen.
ES2103775T3 (es) 1990-04-04 1997-10-01 Ishikawajima Harima Heavy Ind Fundicion de bandas.
JPH04325657A (ja) * 1991-04-26 1992-11-16 Kobe Steel Ltd 伸びフランジ性の優れた高強度熱延鋼板及びその製造方法
JPH0826411B2 (ja) * 1991-12-25 1996-03-13 株式会社神戸製鋼所 深絞り性に優れた高強度冷延鋼板の製造方法
CN1040343C (zh) * 1993-04-26 1998-10-21 新日本制铁株式会社 具有优越的外卷边性能的薄钢板及其制造方法
IN181634B (es) 1993-05-27 1998-08-01 Bhp Steel Jla Pty Ltd Ishikawa
JPH0841537A (ja) * 1994-07-29 1996-02-13 Kobe Steel Ltd 高強度高靭性ボルト用鋼材の製法
JP3276258B2 (ja) * 1995-01-20 2002-04-22 株式会社神戸製鋼所 化成処理性及び加工性の良好な高強度熱延鋼板及びその製造方法
JPH08260042A (ja) * 1995-03-22 1996-10-08 Nippon Steel Corp 高張力を有する構造用厚鋼板の製造方法
JP3251506B2 (ja) * 1996-07-15 2002-01-28 株式会社神戸製鋼所 圧壊特性に優れた高強度熱延鋼板及びその製造方法
IT1291931B1 (it) * 1997-06-19 1999-01-21 Voest Alpine Ind Anlagen Procedimento per la produzione di nastri grezzi di colaggio in acciaio a basso contenuto di carbonio e nastri cosi' ottenibili
DE60044180D1 (de) * 1999-09-16 2010-05-27 Jfe Steel Corp Verfahren zur herstellung einer dünnen stahlplatte mit hoher festigkeit
JP3601387B2 (ja) 1999-12-15 2004-12-15 Ｊｆｅスチール株式会社 加工性と疲労特性に優れた高強度熱延鋼板およびその製造方法
EP2312009A1 (en) * 2000-06-20 2011-04-20 JFE Steel Corporation Steel sheet and method for manufacturing the same
AUPR047900A0 (en) * 2000-09-29 2000-10-26 Bhp Steel (Jla) Pty Limited A method of producing steel
IT1316029B1 (it) * 2000-12-18 2003-03-26 Acciai Speciali Terni Spa Processo per la produzione di acciaio magnetico a grano orientato.
US6488790B1 (en) 2001-01-22 2002-12-03 International Steel Group Inc. Method of making a high-strength low-alloy hot rolled steel
ATE509716T1 (de) * 2001-09-14 2011-06-15 Nucor Corp Verfahren zum direkten bandgiessen und direkt gegossenes stahlband per se
US7485196B2 (en) * 2001-09-14 2009-02-03 Nucor Corporation Steel product with a high austenite grain coarsening temperature
JP2003147477A (ja) * 2001-11-07 2003-05-21 Kawasaki Steel Corp ７００ＭＰａ超級非調質低降伏比厚鋼板およびその製造方法
DE10244972B4 (de) * 2002-03-26 2013-02-28 The Japan Steel Works, Ltd. Wärmefester Stahl und Verfahren zur Herstellung desselben
JP4332554B2 (ja) * 2004-07-21 2009-09-16 新日本製鐵株式会社 溶接熱影響部の低温靱性が優れた溶接構造用鋼の製造方法
WO2006103991A1 (ja) * 2005-03-28 2006-10-05 Kabushiki Kaisha Kobe Seiko Sho 穴拡げ加工性に優れた高強度熱延鋼板およびその製造方法
JP4523893B2 (ja) * 2005-08-22 2010-08-11 新日本製鐵株式会社 母材及び溶接熱影響部の靱性に優れた引張強度５９０Ｎ／ｍｍ２級の溶接構造用鋼およびその製造方法

Also Published As

Publication number Publication date
EP2162251A4 (en) 2014-08-27
MY149968A (en) 2013-11-15
AU2008247367B2 (en) 2013-05-16
PL2162251T3 (pl) 2021-12-27
ES2894332T3 (es) 2022-02-14
ES2884217T3 (es) 2021-12-10
EP2162252B1 (en) 2021-07-07
PL2152451T3 (pl) 2020-09-07
CN101765470A (zh) 2010-06-30
CN101765469A (zh) 2010-06-30
AU2008247365A1 (en) 2008-11-13
CO6241142A2 (es) 2011-01-20
MA31401B1 (fr) 2010-05-03
EP2152451A1 (en) 2010-02-17
BRPI0811554B1 (pt) 2017-04-04
CN101765469B (zh) 2015-07-22
ECSP099784A (es) 2010-02-26
CA2686495C (en) 2016-06-21
RU2471589C2 (ru) 2013-01-10
AU2008247365B2 (en) 2013-05-16
RU2009145115A (ru) 2011-06-20
EP2152451A4 (en) 2014-08-20
KR20100017707A (ko) 2010-02-16
PL2162252T3 (pl) 2021-12-06
KR20100023852A (ko) 2010-03-04
CR11111A (es) 2010-05-26
MY157870A (en) 2016-07-29
AU2008247366B2 (en) 2013-05-02
EP2152451B1 (en) 2020-02-26
NZ581423A (en) 2012-05-25
KR101576963B1 (ko) 2015-12-21
KR101527735B1 (ko) 2015-06-10
CA2686495A1 (en) 2008-11-13
MY150225A (en) 2013-12-31
EP2162252A1 (en) 2010-03-17
WO2008137900A1 (en) 2008-11-13
EP2162252A4 (en) 2014-09-03
EP2162251B1 (en) 2021-07-28
JP5385899B2 (ja) 2014-01-08
JP2010527789A (ja) 2010-08-19
BRPI0811554A2 (pt) 2014-12-09
WO2008137899A1 (en) 2008-11-13
WO2008137898A1 (en) 2008-11-13
NZ581424A (en) 2012-05-25
AU2008247366A1 (en) 2008-11-13
EP2162251A1 (en) 2010-03-17
CN101795792A (zh) 2010-08-04
AU2008247367A1 (en) 2008-11-13
NZ581394A (en) 2012-05-25

Similar Documents

Publication Publication Date Title
MY150225A (en) A thin cast strip product with microalloy additions, and method for making the same
MY174201A (en) A high strength thin cast strip product and method for making the same
MX2019001045A (es) Lamina de acero y metodo para la produccion de la misma.
UA113404C2 (xx) Гарячекатаний сталевий лист та спосіб його виготовлення
UA92039C2 (ru) Композиция высокопрочной пластичной стали, лист стали и его применение, способ получения горячекатанного и холоднокатанного листа из стали
EP2258887A4 (en) HIGH STRENGTH STEEL SHEET AND METHOD FOR PRODUCING SAME
MA47702A (fr) Acier pour une trempe à la presse et pièce trempée à la presse fabriquée à partir d'un tel acier
UA107519C2 (uk) Гаряче- або холоднокатаний сталевий лист, спосіб його виготовлення та його застосування в автомобільній промисловості
UA92075C2 (ru) Стальной лист с высокими показателями прочности, пластичности и твердости, способ его изготовления (варианты) и применение (варианты)
WO2008145871A8 (fr) Procede de fabrication de tôles d'acier laminees a froid et recuites a tres haute resistance, et tôles ainsi produites
MX2019001600A (es) Lamina de acero, y metodo de produccion para la misma.
MX360333B (es) Lamina de acero de alta resistencia excelente en resistencia al impacto y metodo de fabricacion de la misma y lamiana de acero galvanizada de alta resistencia y metodo de fabricacion de la misma.
MX2018011688A (es) Lamina de acero y lamina de acero enchapada, metodo para producir lamina de acero laminada en caliente, metodo para producir lamina de acero de dureza completa laminada en frio, metodo para producir lamina termicamente tratada, metodo para producir lamina de acero, y metodo para producir lamina de acero enchapada.
BR112018071442A2 (pt) chapa de aço laminada a frio e recozida, método para produzir uma chapa de aço, uso de uma chapa de aço, peça e veículo
CA3025456C (en) Cold rolled and annealed steel sheet, method of production thereof and use of such steel to produce vehicle parts
UA103888C2 (ru) СПОСОБ ПОЛУЧЕНИЯ РАСПЛАВА СТАЛИ С содержанием марганца до 30 МАС. %
UA96580C2 (ru) Стальной продукт с высокой температурой огрубение аустенитных зерен
TW200710227A (en) Steel material for mechanical structure excellent in strength, ductility and toughness and manufacturing method thereof
MX2022004849A (es) Lamina de acero laminada en caliente.
MX2022005855A (es) Parte forjada de acero y un metodo de fabricacion de la misma.
WO2009086461A3 (en) Development of a high strength high toughness bainitic steel
MX2017004235A (es) Lamina de acero, lamina de acero chapeada, metodo de produccion de lamina de acero laminada en caliente, metodo de produccion de lamina de acero extradura laminada en frio, metodo de produccion de lamina de acero, y metodo de produccion de lamina de acero chapeada.
Smirnov Efficiency of application of vanadium for alloying the steel.
TH2001004272A (th) แผ่นเหล็กกล้ารีดเย็นความแข็งแรงสูงแผ่นเหล็กกล้าเคลือบความแข็งแรงสูงและวิธีการสำหรับการผลิตสิ่งนี้
Ren et al. Effect of modulation wavelength in Cu/Ni multilayers on mechanical properties

Legal Events

Date Code Title Description
FG Grant or registration