MX2021009365A - Lamina de acero galvanizada por inmersion en caliente y metodo para producir la misma. - Google Patents
Lamina de acero galvanizada por inmersion en caliente y metodo para producir la misma.Info
- Publication number
- MX2021009365A MX2021009365A MX2021009365A MX2021009365A MX2021009365A MX 2021009365 A MX2021009365 A MX 2021009365A MX 2021009365 A MX2021009365 A MX 2021009365A MX 2021009365 A MX2021009365 A MX 2021009365A MX 2021009365 A MX2021009365 A MX 2021009365A
- Authority
- MX
- Mexico
- Prior art keywords
- steel sheet
- hot
- dip galvanized
- base material
- material steel
- Prior art date
Links
- 229910001335 Galvanized steel Inorganic materials 0.000 title abstract 3
- 239000008397 galvanized steel Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 5
- 239000010959 steel Substances 0.000 abstract 5
- 229910000734 martensite Inorganic materials 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 2
- 229910001566 austenite Inorganic materials 0.000 abstract 1
- 229910001563 bainite Inorganic materials 0.000 abstract 1
- 229910001567 cementite Inorganic materials 0.000 abstract 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910001562 pearlite Inorganic materials 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
Classifications
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- 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
- C23C2/12—Aluminium or alloys based thereon
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- 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
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- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/185—Hardening; Quenching with or without subsequent tempering from an intercritical temperature
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- C21D1/18—Hardening; Quenching with or without subsequent tempering
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- C21D1/20—Isothermal quenching, e.g. bainitic hardening
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- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
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- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0436—Cold rolling
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- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
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- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
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- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
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- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
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- 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
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- 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
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- 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
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/40—Plates; Strips
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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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
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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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/002—Bainite
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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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/003—Cementite
-
- 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
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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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
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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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/009—Pearlite
Abstract
La presente invención proporciona una lámina de acero galvanizada por inmersión en caliente que comprende una lámina de acero base en donde la lámina de acero base tiene una composición predeterminada y contiene ferrita: 0% a 50%, austenita retenida: 0% a 30%, martensita templada: 5% o más, martensita fresca: 0% a 10%, y perlita y cementita en total: 0% a 5%, estructuras de retención que consisten de bainita, cuando se define una región que tiene un espesor de 90% o menor del espesor en una posición de 1/4 de espesor a la lámina de acero base lateral de una interfaz de la lámina de acero base y una capa galvanizada por inmersión en caliente como una "capa suave", existe una capa suave que tiene un espesor de 10 µm o más en la lámina de acero base lateral de la interfaz, la capa suave contiene martensita templada, y una relación de incremento en una dirección de espesor de un % de área de martensita templada de la interfaz al interior de la lámina de acero base dentro de la capa suave es 5.0%/µm o menor, y un método para producir la misma.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2019019956 | 2019-02-06 | ||
PCT/JP2020/004628 WO2020162556A1 (ja) | 2019-02-06 | 2020-02-06 | 溶融亜鉛めっき鋼板およびその製造方法 |
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MX2021009365A true MX2021009365A (es) | 2021-09-10 |
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Family Applications (1)
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MX2021009365A MX2021009365A (es) | 2019-02-06 | 2020-02-06 | Lamina de acero galvanizada por inmersion en caliente y metodo para producir la misma. |
Country Status (7)
Country | Link |
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US (1) | US20220090248A1 (es) |
EP (1) | EP3922739B1 (es) |
JP (1) | JP6777274B1 (es) |
KR (1) | KR102464737B1 (es) |
CN (1) | CN112840047B (es) |
MX (1) | MX2021009365A (es) |
WO (1) | WO2020162556A1 (es) |
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KR102468051B1 (ko) * | 2020-10-23 | 2022-11-18 | 주식회사 포스코 | 연성이 우수한 초고강도 강판 및 그 제조방법 |
KR102490312B1 (ko) * | 2020-12-09 | 2023-01-19 | 주식회사 포스코 | 연성 및 성형성이 우수한 고강도 용융아연도금강판 |
CN112593158B (zh) * | 2020-12-11 | 2021-11-30 | 湖南华菱涟源钢铁有限公司 | 690MPa耐低温超高强耐候钢板及制备方法 |
KR20230129244A (ko) * | 2020-12-23 | 2023-09-07 | 뵈스트알파인 스탈 게엠베하 | 개선된 아연 접착력을 갖는 아연 또는 아연-합금 코팅된스트립 또는 강 |
KR20230085287A (ko) * | 2021-12-06 | 2023-06-14 | 주식회사 포스코 | 우수한 용접성, 강도 및 성형성을 갖는 냉연강판 및 그 제조방법 |
TWI811081B (zh) * | 2022-08-26 | 2023-08-01 | 中國鋼鐵股份有限公司 | 一種錳硼鋼材及其製造方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6149007A (ja) * | 1984-08-17 | 1986-03-10 | Nishida Tekko Kk | 地下ダム用制水弁装置 |
JPH05195149A (ja) | 1992-01-21 | 1993-08-03 | Nkk Corp | 曲げ加工性及び衝撃特性の優れた超高強度冷延鋼板 |
JPH10130782A (ja) | 1996-11-01 | 1998-05-19 | Nippon Steel Corp | 超高強度冷延鋼板およびその製造方法 |
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 |
JP5082432B2 (ja) * | 2006-12-26 | 2012-11-28 | Jfeスチール株式会社 | 高強度溶融亜鉛めっき鋼板の製造方法 |
JP5365112B2 (ja) * | 2008-09-10 | 2013-12-11 | Jfeスチール株式会社 | 高強度鋼板およびその製造方法 |
JP5333298B2 (ja) | 2010-03-09 | 2013-11-06 | Jfeスチール株式会社 | 高強度鋼板の製造方法 |
JP5327410B1 (ja) * | 2011-09-30 | 2013-10-30 | 新日鐵住金株式会社 | 耐衝撃特性に優れた高強度溶融亜鉛めっき鋼板およびその製造方法、並びに、高強度合金化溶融亜鉛めっき鋼板およびその製造方法 |
RU2576567C2 (ru) * | 2011-09-30 | 2016-03-10 | Ниппон Стил Энд Сумитомо Метал Корпорейшн | Легированный, гальванизированный погружением стальной лист |
EP2765212B1 (en) | 2011-10-04 | 2017-05-17 | JFE Steel Corporation | High-strength steel sheet and method for manufacturing same |
JP5741456B2 (ja) | 2012-01-13 | 2015-07-01 | 新日鐵住金株式会社 | 合金化溶融亜鉛めっき鋼板およびその製造方法 |
TWI468534B (zh) * | 2012-02-08 | 2015-01-11 | Nippon Steel & Sumitomo Metal Corp | 高強度冷軋鋼板及其製造方法 |
US20150203947A1 (en) | 2012-07-31 | 2015-07-23 | Jfe Steel Corporation | High-strength galvanized steel sheet with excellent formability and shape fixability and method for manufacturing the same |
JP2015193907A (ja) * | 2014-03-28 | 2015-11-05 | 株式会社神戸製鋼所 | 加工性、および耐遅れ破壊特性に優れた高強度合金化溶融亜鉛めっき鋼板、並びにその製造方法 |
JP6093411B2 (ja) * | 2015-01-09 | 2017-03-08 | 株式会社神戸製鋼所 | めっき性、加工性、および耐遅れ破壊特性に優れた高強度めっき鋼板、並びにその製造方法 |
EP3219821B1 (en) | 2015-01-15 | 2019-11-13 | JFE Steel Corporation | High-strength galvanized steel sheet and method for producing the same |
US10450642B2 (en) | 2015-01-15 | 2019-10-22 | Jfe Steel Corporation | High-strength galvanized steel sheet and method for producing the same |
JP6566026B2 (ja) * | 2015-04-22 | 2019-08-28 | 日本製鉄株式会社 | めっき鋼板 |
BR112017025389A2 (pt) * | 2015-06-11 | 2018-08-07 | Nippon Steel & Sumitomo Metal Corporation | chapa de aço galvanizada e método para fabricar a mesma |
JP6536294B2 (ja) | 2015-08-31 | 2019-07-03 | 日本製鉄株式会社 | 溶融亜鉛めっき鋼板、合金化溶融亜鉛めっき鋼板、およびそれらの製造方法 |
CN111971408B (zh) * | 2018-03-30 | 2021-10-29 | 日本制铁株式会社 | 钢板及其制造方法 |
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2020
- 2020-02-06 WO PCT/JP2020/004628 patent/WO2020162556A1/ja unknown
- 2020-02-06 EP EP20751943.0A patent/EP3922739B1/en active Active
- 2020-02-06 KR KR1020217016340A patent/KR102464737B1/ko active IP Right Grant
- 2020-02-06 JP JP2020530547A patent/JP6777274B1/ja active Active
- 2020-02-06 MX MX2021009365A patent/MX2021009365A/es unknown
- 2020-02-06 US US17/425,234 patent/US20220090248A1/en active Pending
- 2020-02-06 CN CN202080005690.3A patent/CN112840047B/zh active Active
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KR20210086686A (ko) | 2021-07-08 |
JP6777274B1 (ja) | 2020-10-28 |
WO2020162556A1 (ja) | 2020-08-13 |
CN112840047B (zh) | 2023-06-13 |
CN112840047A (zh) | 2021-05-25 |
US20220090248A1 (en) | 2022-03-24 |
KR102464737B1 (ko) | 2022-11-10 |
EP3922739B1 (en) | 2023-05-03 |
EP3922739A4 (en) | 2022-08-10 |
EP3922739A1 (en) | 2021-12-15 |
JPWO2020162556A1 (ja) | 2021-02-18 |
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