MX2021013567A - Metodos para fabricar productos de lamina de acero de alta resistencia colados y laminados en caliente en forma continua. - Google Patents
Metodos para fabricar productos de lamina de acero de alta resistencia colados y laminados en caliente en forma continua.Info
- Publication number
- MX2021013567A MX2021013567A MX2021013567A MX2021013567A MX2021013567A MX 2021013567 A MX2021013567 A MX 2021013567A MX 2021013567 A MX2021013567 A MX 2021013567A MX 2021013567 A MX2021013567 A MX 2021013567A MX 2021013567 A MX2021013567 A MX 2021013567A
- Authority
- MX
- Mexico
- Prior art keywords
- steel sheet
- high strength
- sheet products
- hot rolled
- methods
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 6
- 239000010959 steel Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 229910001566 austenite Inorganic materials 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 238000005382 thermal cycling Methods 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
- C23C2/0224—Two or more thermal pretreatments
-
- 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
-
- 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
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific 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
- C21D8/0205—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
- C21D8/0247—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
- C22C38/02—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
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/26—After-treatment
- C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
- C23C2/29—Cooling or 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
- 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
- C21D2211/005—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
Abstract
Se describen métodos para fabricar productos de lámina de acero de alta resistencia colados y laminados en caliente en forma continua. Los métodos incluyen colada continua de una placa de acero y después laminación en caliente con laminación final en una laminadora de bandas en caliente, templado en la laminadora de bandas en caliente para formar una microestructura predominantemente martensítica, y llevando a cabo una etapa de ciclación térmica que incluye inmersión a una temperatura intercrítica seguida por mantenimiento a una temperatura más baja. Los productos de lámina de acero laminados en caliente resultantes tienen una microestructura que comprende ferrita y austenita retenida. Los aceros procesados de acuerdo con la presente invención exhiben propiedades de resistencia a la tensión y de elongación total (UTSTE) combinadas favorables, y pueden caer en la categoría de aceros avanzados de alta resistencia de Generación 3, deseados por diversas industrias, incluyendo los fabricantes de automóviles.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962844301P | 2019-05-07 | 2019-05-07 | |
PCT/US2020/031719 WO2020227438A1 (en) | 2019-05-07 | 2020-05-06 | Methods of producing continuously cast hot rolled high strength steel sheet products |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021013567A true MX2021013567A (es) | 2022-04-01 |
Family
ID=70847568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021013567A MX2021013567A (es) | 2019-05-07 | 2020-05-06 | Metodos para fabricar productos de lamina de acero de alta resistencia colados y laminados en caliente en forma continua. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP3966355A1 (es) |
JP (1) | JP2022531669A (es) |
KR (1) | KR20220004213A (es) |
CN (1) | CN113825846A (es) |
AU (1) | AU2020268370A1 (es) |
BR (1) | BR112021021467A2 (es) |
CA (1) | CA3138889A1 (es) |
MX (1) | MX2021013567A (es) |
WO (1) | WO2020227438A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112732700B (zh) * | 2021-01-25 | 2023-03-14 | 中冶赛迪信息技术(重庆)有限公司 | 一种轧钢生产数据切片方法、系统、介质及电子终端 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3874100T2 (de) * | 1987-12-11 | 1993-02-11 | Nippon Steel Corp | Verfahren zur herstellung von stahl mit niedrigem verhaeltnis der elastizitaetsgrenze zur bruchfestigkeit. |
IT1244295B (it) | 1990-07-09 | 1994-07-08 | Giovanni Arvedi | Processo ed impianto per l'ottenimento di nastri di acciaio avvolti, aventi caratteristiche di laminati a freddo ottenuti direttamente in linea di laminazione a caldo |
US5497821A (en) | 1991-09-12 | 1996-03-12 | Giovanni Arvedi | Manufacture of billets and blooms from a continuously cast steel |
FR2746112B1 (fr) | 1996-03-13 | 1998-06-05 | Procede de traitement thermique en continu de bandes metalliques dans des atmospheres de nature differente | |
US6125916A (en) | 1996-11-12 | 2000-10-03 | Giovanni Arvedi | Apparatus for the high-speed continuous casting of good quality thin steel slabs |
FR2802552B1 (fr) | 1999-12-17 | 2002-03-29 | Stein Heurtey | Procede et dispositif de reduction des plis de bande dans une zone de refroidissement rapide de ligne de traitement thermique |
FR2809418B1 (fr) | 2000-05-25 | 2003-05-16 | Stein Heurtey | Procede de mise en securisation d'une enceinte de traitement thermique fonctionnant sous atmosphere controlee |
JP2002003956A (ja) | 2000-06-27 | 2002-01-09 | Kawasaki Steel Corp | 連続熱処理炉の急冷帯前後用ロール及び急冷帯設備 |
JP3820868B2 (ja) * | 2000-10-20 | 2006-09-13 | Jfeスチール株式会社 | 延性に優れる高張力溶融亜鉛めっき鋼板の製造方法 |
JP4188581B2 (ja) * | 2001-01-31 | 2008-11-26 | 株式会社神戸製鋼所 | 加工性に優れた高強度鋼板およびその製造方法 |
BE1015109A3 (fr) | 2002-09-13 | 2004-10-05 | Drever Internat S A | Procede de traitemant thermique de bande metallique. |
ITMI20021996A1 (it) | 2002-09-19 | 2004-03-20 | Giovanni Arvedi | Procedimento e linea di produzione per la fabbricazione di nastro a caldo ultrasottile sulla base della tecnologia della bramma sottile |
FR2852187A1 (fr) | 2003-03-07 | 2004-09-10 | Celes | Dispositif de chauffage par induction d'une bande metallique |
JP4171454B2 (ja) | 2004-11-19 | 2008-10-22 | 新日本製鐵株式会社 | 伸びおよび穴拡げ性に優れた高強度鋼板または溶融亜鉛めっき高強度鋼板の製造設備 |
WO2006106376A1 (en) | 2005-04-07 | 2006-10-12 | Giovanni Arvedi | Process and system for manufacturing metal strips and sheets without solution of continuity between continuous casting and rolling |
CA2611396C (en) | 2005-07-19 | 2012-06-19 | Giovanni Arvedi | Process and related plant for manufacturing steel long products without interruption |
US8162032B2 (en) | 2005-07-19 | 2012-04-24 | Giovanni Arvedi | Process and plant for manufacturing steel plates without interruption |
WO2007072515A1 (en) | 2005-12-22 | 2007-06-28 | Giovanni Arvedi | Process and related plant for producing steel strips with solution of continuity |
EP1979496A1 (en) | 2006-01-26 | 2008-10-15 | ARVEDI, Giovanni | Strip of hot rolled micro-alloyed steel for obtaining finished pieces by cold pressing and shearing |
FR2897620B1 (fr) | 2006-02-21 | 2008-04-04 | Stein Heurtey | Procede et dispositif de refroidissement et de stabilisation de bande dans une ligne continue |
FR2900661B1 (fr) | 2006-05-02 | 2008-09-26 | Stein Heurtey | Perfectionnement apporte aux sections de chauffage rapide des lignes de traitement thermique en continu. |
FR2903122B1 (fr) | 2006-06-30 | 2008-09-12 | Stein Heurtey | Dispositif de securisation d'un four equipe d'un chauffage et d'un refroidissement rapides fonctionnant sous atmosphere controlee. |
KR101178614B1 (ko) | 2006-10-13 | 2012-08-30 | 신닛뽄세이테쯔 카부시키카이샤 | 합금화 용융 아연계 도금 강판의 제조 설비 및 제조 방법 |
FR2934033B1 (fr) | 2008-07-15 | 2010-09-03 | Fives Stein | Dispositif de pilotage de bruleurs regeneratifs. |
FR2940978B1 (fr) | 2009-01-09 | 2011-11-11 | Fives Stein | Procede et section de refroidissement d'une bande metallique en defilement par projection d'un liquide |
FR2940979B1 (fr) | 2009-01-09 | 2011-02-11 | Fives Stein | Procede de refroidissement d'une bande metallique en defilement |
JP4737319B2 (ja) * | 2009-06-17 | 2011-07-27 | Jfeスチール株式会社 | 加工性および耐疲労特性に優れた高強度合金化溶融亜鉛めっき鋼板およびその製造方法 |
BR112012004729B1 (pt) | 2009-12-16 | 2021-07-20 | Nippon Steel Corporation | Método para resfriar uma tira de aço laminada a quente |
EP2497840B2 (de) | 2011-03-10 | 2020-02-26 | Schwartz GmbH | Ofensystem zum partiellen Erwärmen von Stahlblechteilen |
JP5825119B2 (ja) * | 2011-04-25 | 2015-12-02 | Jfeスチール株式会社 | 加工性と材質安定性に優れた高強度鋼板およびその製造方法 |
ITMI20112292A1 (it) | 2011-12-16 | 2013-06-17 | Arvedi Steel Engineering S P A | Dispositivo di supporto ed oscillazione per lingottiera in impianti di colata continua |
FR3014447B1 (fr) | 2013-12-05 | 2016-02-05 | Fives Stein | Procede et installation de traitement thermique en continu d'une bande d'acier |
EP3178949B1 (en) * | 2014-08-07 | 2020-01-29 | JFE Steel Corporation | High-strength steel sheet and method for manufacturing same |
WO2017109540A1 (en) * | 2015-12-21 | 2017-06-29 | Arcelormittal | Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet |
MX2018013869A (es) | 2016-05-10 | 2019-03-21 | United States Steel Corp | Productos de acero de alta resistencia y procesos de recocido para fabricar los mismos. |
US20200040422A1 (en) | 2016-05-10 | 2020-02-06 | United States Steel Corporation | High strength annealed steel products and annealing processes for making the same |
WO2018055425A1 (en) * | 2016-09-22 | 2018-03-29 | Arcelormittal | High strength and high formability steel sheet and manufacturing method |
-
2020
- 2020-05-06 MX MX2021013567A patent/MX2021013567A/es unknown
- 2020-05-06 AU AU2020268370A patent/AU2020268370A1/en active Pending
- 2020-05-06 EP EP20728339.1A patent/EP3966355A1/en active Pending
- 2020-05-06 BR BR112021021467A patent/BR112021021467A2/pt unknown
- 2020-05-06 CA CA3138889A patent/CA3138889A1/en active Pending
- 2020-05-06 KR KR1020217040064A patent/KR20220004213A/ko unknown
- 2020-05-06 CN CN202080033753.6A patent/CN113825846A/zh active Pending
- 2020-05-06 JP JP2021565011A patent/JP2022531669A/ja active Pending
- 2020-05-06 WO PCT/US2020/031719 patent/WO2020227438A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2022531669A (ja) | 2022-07-08 |
CA3138889A1 (en) | 2020-11-12 |
WO2020227438A1 (en) | 2020-11-12 |
AU2020268370A1 (en) | 2021-12-02 |
KR20220004213A (ko) | 2022-01-11 |
EP3966355A1 (en) | 2022-03-16 |
BR112021021467A2 (pt) | 2022-01-04 |
CN113825846A (zh) | 2021-12-21 |
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